./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a590e2514668f126114e4312bb6236a04cce9502b393533b5b4bfd230be904b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:05:30,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:05:30,450 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:05:30,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:05:30,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:05:30,478 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:05:30,479 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:05:30,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:05:30,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:05:30,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:05:30,482 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:05:30,482 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:05:30,483 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:05:30,484 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:05:30,484 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:05:30,485 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:05:30,485 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:05:30,486 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:05:30,486 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:05:30,487 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:05:30,487 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:05:30,488 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:05:30,489 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:05:30,489 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:05:30,490 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:05:30,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:05:30,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:05:30,491 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:05:30,492 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:05:30,492 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:05:30,492 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:05:30,493 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:05:30,493 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:05:30,493 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a590e2514668f126114e4312bb6236a04cce9502b393533b5b4bfd230be904b [2023-12-03 02:05:30,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:05:30,740 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:05:30,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:05:30,744 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:05:30,744 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:05:30,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c [2023-12-03 02:05:33,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:05:33,588 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:05:33,589 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c [2023-12-03 02:05:33,595 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/data/0b683e485/f93236f83bbf4235b15bc581c7e4777c/FLAG659b76c36 [2023-12-03 02:05:33,606 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/data/0b683e485/f93236f83bbf4235b15bc581c7e4777c [2023-12-03 02:05:33,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:05:33,609 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:05:33,610 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:05:33,611 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:05:33,614 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:05:33,615 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,616 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a9eb0e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33, skipping insertion in model container [2023-12-03 02:05:33,616 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,633 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:05:33,753 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c[1611,1624] [2023-12-03 02:05:33,756 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:05:33,765 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:05:33,778 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c[1611,1624] [2023-12-03 02:05:33,779 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:05:33,790 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:05:33,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33 WrapperNode [2023-12-03 02:05:33,790 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:05:33,791 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:05:33,791 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:05:33,791 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:05:33,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,803 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,816 INFO L138 Inliner]: procedures = 13, calls = 29, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 38 [2023-12-03 02:05:33,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:05:33,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:05:33,817 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:05:33,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:05:33,824 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,826 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,826 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,831 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,833 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,838 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:05:33,839 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:05:33,839 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:05:33,839 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:05:33,840 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:33" (1/1) ... [2023-12-03 02:05:33,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:05:33,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:05:33,869 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:05:33,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43432833-0d81-4417-9ae9-6e9ff90e8ffd/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:05:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:05:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:05:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 02:05:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 02:05:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_20_to_21_0 [2023-12-03 02:05:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_20_to_21_0 [2023-12-03 02:05:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:05:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:05:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 02:05:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_21_to_21_0 [2023-12-03 02:05:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_21_to_21_0 [2023-12-03 02:05:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 02:05:33,970 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:05:33,972 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:05:34,103 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:05:34,134 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:05:34,134 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 02:05:34,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:05:34 BoogieIcfgContainer [2023-12-03 02:05:34,135 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:05:34,136 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:05:34,136 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:05:34,144 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:05:34,144 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:05:34" (1/1) ... [2023-12-03 02:05:34,151 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:05:34,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2023-12-03 02:05:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2023-12-03 02:05:34,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-12-03 02:05:34,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:05:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:34,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 27 transitions. [2023-12-03 02:05:34,762 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2023-12-03 02:05:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 02:05:34,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:05:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 31 transitions. [2023-12-03 02:05:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2023-12-03 02:05:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 02:05:35,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 02:05:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 28 states and 43 transitions. [2023-12-03 02:05:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 43 transitions. [2023-12-03 02:05:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:36,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:37,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:37,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:37,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:37,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:37,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:37,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:38,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:38,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:38,089 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:38,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:38,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:38,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:38,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:38,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:38,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:39,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:39,077 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:39,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:39,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:39,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:39,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:39,636 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:39,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:39,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:40,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:40,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:40,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:40,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:40,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:40,917 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:40,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:41,133 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:41,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:41,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:41,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:41,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:41,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:41,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:41,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:42,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:42,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:42,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:42,419 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:42,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:42,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:42,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:43,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:43,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:43,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:43,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:43,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:43,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:43,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:44,169 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:44,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:44,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:44,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:44,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:44,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:44,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:45,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:45,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:45,596 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:45,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:45,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:45,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:45,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:46,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:46,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:46,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:46,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:46,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:46,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:46,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:46,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:47,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:47,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:47,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:47,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:47,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:47,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:47,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:47,413 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:47,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:47,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:47,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:47,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:47,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:47,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:47,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:48,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:48,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:48,121 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:48,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:48,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:48,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:48,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:48,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:48,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:48,826 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:48,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:49,481 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:49,651 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,663 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:49,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:49,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:50,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:50,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:50,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:50,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:50,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:50,626 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:50,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:50,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:50,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:50,947 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:50,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:51,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:51,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:51,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:51,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:51,589 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:51,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:51,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:51,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:51,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:52,070 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:52,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:52,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:52,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:52,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:52,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:52,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:52,602 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:52,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:52,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:52,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:52,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:53,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,077 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,214 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:54,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:54,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:54,989 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:54,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:54,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:55,146 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:55,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:55,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:55,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:55,310 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:55,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:55,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:55,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:55,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:55,751 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:55,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:55,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:55,905 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:55,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:56,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:56,063 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:56,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:56,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:56,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:56,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,536 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:56,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:56,547 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:56,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:56,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:56,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:56,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:56,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:56,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:57,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:57,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:57,172 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:57,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:57,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:57,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:57,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:57,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:57,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:57,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:58,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:58,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:58,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:58,361 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:58,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:58,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:58,709 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:58,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:58,722 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:58,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:58,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,299 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,453 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,617 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:05:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:05:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:05:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:05:59,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,074 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,222 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:00,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:00,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:01,121 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:01,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:01,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:01,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:01,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:01,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:01,632 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:01,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:01,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:01,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:01,855 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:01,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:01,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:01,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,362 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:02,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:02,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:03,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:03,133 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:03,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:03,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:03,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:03,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:03,579 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:03,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:03,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:03,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:03,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:03,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,327 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:04,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:05,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:05,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:05,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:05,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:05,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:05,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:05,525 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:05,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:05,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:05,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:06,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:06,157 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:06,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:06,307 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:06,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:06,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:06,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:06,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:06,995 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,179 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:07,521 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:07,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:07,983 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:07,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:07,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,420 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:08,940 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:08,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:08,966 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:08,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:09,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:10,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:10,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:10,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:10,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:10,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:10,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:10,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:10,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:10,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,207 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:11,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:12,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:12,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:12,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:12,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:12,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:12,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:12,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:12,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:12,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:13,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:13,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:13,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:13,423 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:13,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:13,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:13,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:13,569 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:13,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:13,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:13,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:13,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:13,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:13,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:14,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:14,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:14,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:14,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:14,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:14,359 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:14,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:14,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:14,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:14,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:14,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:14,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:14,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:14,846 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:14,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:14,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,139 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:15,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:15,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:16,086 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:16,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:16,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:16,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:16,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:16,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:16,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:16,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:17,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:18,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:19,966 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:19,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,519 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,671 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:20,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,118 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:21,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,381 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:22,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:22,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:23,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:23,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:23,290 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:23,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:23,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:23,426 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:23,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:23,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:23,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:23,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:23,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:23,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:23,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:24,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:24,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,599 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,779 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:25,915 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:25,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:25,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:25,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:26,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:26,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:26,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:26,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:26,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:26,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:26,742 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:26,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:26,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:26,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:26,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,053 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,194 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,626 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:27,948 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:27,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:27,960 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:27,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:27,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,086 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,476 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,775 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,786 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:28,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,177 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,624 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,768 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:29,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:29,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,443 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:30,859 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:30,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:31,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,384 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,670 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,684 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:32,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,287 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,680 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:33,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:34,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,483 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:35,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:36,107 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:36,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:36,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:36,386 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:36,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:36,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:36,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:36,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,425 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,436 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:37,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:37,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:37,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:37,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,565 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:38,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:38,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:39,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:39,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:39,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:39,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:39,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:39,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:39,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:39,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:39,734 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:39,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:39,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:39,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,287 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,579 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:40,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:40,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:41,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:41,888 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:41,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:41,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:42,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,013 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,869 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:43,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:44,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:44,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:44,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:44,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:44,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:44,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,003 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,256 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,401 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,654 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:45,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:46,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:46,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:46,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:46,621 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:46,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:46,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:46,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:46,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:46,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,110 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:47,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:48,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:48,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:48,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:48,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:48,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:48,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:48,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:49,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:49,266 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:49,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:49,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:49,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:49,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:49,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:49,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:49,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:49,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:49,759 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:49,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:49,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,741 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:50,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,336 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:51,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:52,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:52,882 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:52,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,025 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,177 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,454 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,608 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:53,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,163 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:54,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:54,766 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:54,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:54,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:54,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:55,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,031 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,150 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:56,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,845 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:57,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,791 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:58,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,468 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:06:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:06:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:06:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:06:59,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:06:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,727 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:00,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,287 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:01,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,630 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:02,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:02,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:02,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,106 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,375 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:03,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:03,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:03,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:03,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,229 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,240 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,526 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:04,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,360 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,369 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,784 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:05,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:06,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:06,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:06,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:06,247 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:06,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:06,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:06,630 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:06,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:06,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:06,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,561 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:07,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,563 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:08,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:08,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:09,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,085 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:10,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:10,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:11,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:11,120 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:11,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:11,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:11,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:11,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:11,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:11,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:11,711 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:11,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:11,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:11,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:12,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:12,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,214 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,643 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:13,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:14,945 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:14,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:15,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:15,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:15,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,420 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:15,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:15,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:15,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,720 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:15,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:15,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:15,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:15,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,043 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,340 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:16,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,188 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:17,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,480 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,600 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:18,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:18,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:18,921 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:18,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:18,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:19,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:19,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:19,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:19,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:19,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:19,696 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:19,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:19,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:19,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:19,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,462 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,475 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:20,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:20,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:20,899 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:20,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:20,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,035 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,588 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,729 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:21,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,436 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,723 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:22,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,165 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:23,436 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:23,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:23,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,152 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,737 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:24,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,275 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:25,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:25,984 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:25,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:25,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:26,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:26,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,818 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:27,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:27,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:28,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,517 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,673 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:28,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:29,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:29,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:29,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:29,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:29,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:29,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:29,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:29,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:29,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:29,857 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:29,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,550 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:30,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,276 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,545 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,678 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:31,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,117 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:32,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,826 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:33,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:33,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:34,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:34,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:35,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,102 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:36,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:36,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:36,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:36,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:36,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:36,708 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:36,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:36,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:36,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,598 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:37,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:37,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:37,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:38,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,284 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,425 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,710 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:39,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,792 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:40,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:40,941 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:40,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,788 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:41,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:41,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,564 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:42,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:43,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:43,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:43,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:43,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:43,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:43,718 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:43,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:43,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:43,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,444 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,455 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:44,866 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:44,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,010 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,841 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,852 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:45,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,529 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:46,927 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:46,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,071 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,224 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,362 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:47,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:48,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:49,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:49,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:50,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,136 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:51,969 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:51,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:52,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:52,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:52,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:52,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:52,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:52,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:52,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:52,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:52,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:52,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:52,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,011 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,318 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:53,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:54,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:54,998 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:55,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:55,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:56,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:56,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:56,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:56,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:56,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,708 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:56,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:56,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:56,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,829 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:57,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:57,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:58,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:58,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:58,410 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:58,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:58,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:58,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:58,740 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:58,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:58,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:58,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:58,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,031 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,611 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:07:59,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:59,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:07:59,964 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:07:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:07:59,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:59,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:07:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:00,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:00,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:00,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:00,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:00,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:00,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:00,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:00,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:00,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:00,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:00,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,003 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,301 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,621 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,632 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:01,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:01,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:01,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,360 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,640 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:02,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,355 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,668 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:03,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,373 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,778 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:04,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:04,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:05,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:05,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:05,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:05,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:05,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:08:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:08:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:08:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:08:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:08:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:08:05,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:08:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:08:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 02:16:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:21,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:21,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:22,163 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:22,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,322 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:22,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:22,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:22,678 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:22,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:22,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:22,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,016 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:23,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:23,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:23,342 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:23,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:23,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:23,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:23,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:24,157 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:24,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:24,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:25,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:25,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:25,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:25,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:25,657 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:25,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:25,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:25,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:25,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:25,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:26,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:26,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:26,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:26,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:26,520 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:26,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:26,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:26,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:27,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:27,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:27,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:27,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:27,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:27,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:27,594 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:27,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:27,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:27,756 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:27,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:27,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:28,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:28,086 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:28,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:28,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:28,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:28,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:28,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:28,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:28,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:28,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:29,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:29,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:29,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:29,442 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:29,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:29,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:29,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:29,785 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:29,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:29,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:30,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:30,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:30,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:30,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:30,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:30,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:30,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:30,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:31,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:31,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:31,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:31,457 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:31,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:31,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:31,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:31,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:32,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:32,015 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:32,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:32,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:32,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:32,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:32,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:33,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:33,254 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:33,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:33,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:33,418 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:33,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:33,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:33,583 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:33,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:33,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,755 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:33,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:33,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:34,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:34,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:34,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:34,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:34,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:34,639 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:34,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:34,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:34,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:34,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:34,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:34,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:34,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:34,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:35,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:35,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:35,138 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:35,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:35,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:35,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:35,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:35,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:35,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:35,674 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:35,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:35,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:35,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:36,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:36,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:36,411 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:36,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:36,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:36,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:36,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:36,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:36,955 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:36,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:36,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:37,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:37,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:37,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:37,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:37,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:38,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:38,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:38,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:38,358 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:38,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:38,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:38,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:38,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:38,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:38,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:39,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:39,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:39,418 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:39,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:39,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:39,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:39,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:40,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:40,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:40,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:40,616 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:40,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:40,806 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:40,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:40,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:40,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:41,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:41,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:41,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:41,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:41,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:41,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:41,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:41,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:42,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:42,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:42,451 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:42,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:42,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:42,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:42,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:42,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:42,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:43,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:43,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:43,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:43,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:43,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:43,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:43,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:44,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:44,118 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:44,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:44,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:44,316 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:44,326 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:44,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:44,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:44,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:44,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:44,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:44,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:44,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:44,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:44,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:44,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:45,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:45,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:45,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:45,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:45,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:45,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:45,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:46,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:46,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:46,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:46,611 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:46,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:46,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:46,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:47,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:47,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:47,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:47,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:47,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:47,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:47,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:48,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:48,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:48,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:48,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:48,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:48,617 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:48,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:48,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:48,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:48,971 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:48,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:48,982 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:48,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:48,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:48,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:49,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:49,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:49,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:49,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:49,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:49,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:50,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:50,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:50,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:50,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:50,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:51,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:51,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:51,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:51,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:51,790 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:51,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,965 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:51,976 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:51,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:51,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:52,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:52,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:52,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:52,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:52,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:52,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:52,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:52,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:53,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,234 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:53,247 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:53,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:53,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:53,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:53,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:53,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:54,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:54,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:54,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:54,649 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:54,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:54,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:54,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:55,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:55,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,361 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:55,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:55,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:55,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:55,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,910 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:55,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:56,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:56,084 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:56,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:56,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:56,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:56,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:56,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:56,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:56,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:56,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:56,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:56,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:56,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:56,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:56,989 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:56,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:57,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:57,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:57,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:57,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:57,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:57,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:57,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:57,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:58,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:58,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:58,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:58,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:58,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:58,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:58,722 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:58,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:58,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:58,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:59,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,205 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:59,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:59,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:59,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:59,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:59,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:59,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,905 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:16:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:16:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:16:59,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:00,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:00,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:00,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:00,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:00,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:00,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:00,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:01,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:01,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:01,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:01,748 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:01,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:01,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:01,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:02,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:02,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:02,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:02,725 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:02,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:02,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:02,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:02,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:02,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:03,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:03,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:03,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:03,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:03,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:03,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:04,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:04,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:04,444 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:04,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:04,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:04,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:04,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:04,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:05,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:05,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:05,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:05,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:06,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:06,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:06,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:06,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:06,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:06,514 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:06,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:06,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:06,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:07,030 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:07,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:07,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:07,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:07,237 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:07,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:07,248 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:07,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:07,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:07,612 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:07,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:07,762 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:07,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:07,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:07,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:07,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:08,122 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:08,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:08,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:08,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:08,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:08,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:08,724 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:08,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:08,734 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:08,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:08,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:09,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:09,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:09,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:09,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:09,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:09,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:09,668 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:09,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:09,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:09,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:10,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:10,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:10,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:10,192 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:10,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:10,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:10,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:10,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:10,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:10,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:10,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:10,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:11,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:11,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:11,295 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:11,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:11,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:11,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,617 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:11,628 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:11,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:11,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:11,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:11,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:12,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:12,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:12,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:12,544 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:12,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:12,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:12,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:13,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:13,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:13,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:13,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:13,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:13,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:13,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:13,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:13,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:13,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:13,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:14,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:14,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:14,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:14,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:14,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:14,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:14,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:14,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:15,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:15,226 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:15,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:15,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:15,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:15,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:15,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:15,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:15,781 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:15,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:15,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:15,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:15,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:16,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:16,129 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:16,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:16,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:16,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:16,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:16,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:16,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:16,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:16,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:16,843 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:16,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:16,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:16,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:16,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:17,024 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:17,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:17,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:17,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:17,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:17,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:17,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:17,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:18,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:18,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:18,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:18,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:18,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:18,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:18,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:18,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:18,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:18,811 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:18,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:18,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:19,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:19,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:19,324 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:19,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:19,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:19,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:19,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:19,695 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:19,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:19,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:19,863 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:19,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:19,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:19,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:20,051 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:20,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:20,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:20,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,420 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:20,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:20,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,816 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:20,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:20,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:20,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:20,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:21,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:21,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:21,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:21,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:21,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:21,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:21,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:21,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:22,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:22,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:22,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:22,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:22,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:22,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:23,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:23,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:23,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:23,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:23,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:23,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:23,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:24,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:24,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:24,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:24,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:24,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:24,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:24,670 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:24,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:24,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:25,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:25,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:25,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:25,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:25,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:25,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:25,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:25,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:25,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:26,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:26,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:26,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:26,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:26,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:26,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:26,648 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:26,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:26,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:26,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:26,838 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:26,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:26,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:26,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:27,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:27,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:27,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:27,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:27,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:27,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:27,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:27,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:27,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:27,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:27,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:27,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:28,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:28,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:28,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:28,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:28,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:28,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:28,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:29,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:29,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:29,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:29,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:29,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:29,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:29,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:30,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:30,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:30,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:30,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:30,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:30,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:30,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:30,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:30,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:30,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:30,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:30,945 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:30,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:30,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:31,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:31,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:31,288 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:31,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:31,464 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:31,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:31,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:31,865 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:31,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:31,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,019 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:32,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:32,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:32,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:32,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:32,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:32,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:32,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:33,052 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:33,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:33,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:33,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:33,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:33,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:33,964 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:33,976 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:33,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:33,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,151 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:34,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,316 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:34,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:34,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:34,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:34,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:34,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:35,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:35,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:35,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:35,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:35,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:35,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:35,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:35,886 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:35,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:36,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:36,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:36,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:36,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:36,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:36,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:36,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:36,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:36,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:36,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:36,810 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:36,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:36,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:36,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:36,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:37,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:37,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:37,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:37,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:37,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:37,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:37,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:37,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:37,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:37,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:37,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:38,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:38,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:38,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:38,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:38,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:38,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:38,771 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:38,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:38,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:39,130 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:39,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:39,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:39,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:39,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:39,639 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:39,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:39,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:39,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:40,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:40,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:40,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:40,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:40,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:40,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:40,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:40,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:40,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:41,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:41,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,391 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:41,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:41,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:41,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:41,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:41,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:41,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:41,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:41,893 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:41,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:42,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:42,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:42,457 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:42,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:42,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:42,814 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:42,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:42,986 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:42,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:43,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:43,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:43,349 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:43,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:43,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:43,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:43,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:43,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:43,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:44,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:44,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:44,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:44,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:44,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:44,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:44,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:44,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:44,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:44,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:44,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:44,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:44,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:44,995 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:44,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:45,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:45,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:45,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:45,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:45,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:45,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:45,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:45,546 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:45,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:45,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:45,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:45,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:45,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,081 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:46,092 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:46,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:46,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:46,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:46,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:46,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,980 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:46,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:47,163 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:47,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:47,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:47,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:47,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:47,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:47,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:47,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:47,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:48,035 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:48,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:48,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:48,213 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:48,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:48,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:48,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:48,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:48,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:49,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:49,201 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:49,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:49,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:49,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:49,553 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:49,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:49,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:49,725 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:49,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:49,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:49,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:49,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:50,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:50,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:50,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:50,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:50,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:50,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:50,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:50,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:50,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:51,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:51,115 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:51,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:51,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:51,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:51,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:51,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:52,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:52,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:52,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:52,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:52,568 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:52,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:52,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:52,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:52,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:52,940 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:52,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:53,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:53,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:53,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:53,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,488 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:53,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:53,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:53,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:53,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:53,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:53,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:53,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:53,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:53,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:53,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:54,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:54,348 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:54,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:54,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:54,554 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:54,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:54,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:54,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:54,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:54,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:55,080 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:55,092 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:55,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:55,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:55,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:55,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:55,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:55,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:55,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:55,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:55,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:56,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:56,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:56,369 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:56,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:56,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:56,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:56,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:56,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:57,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:57,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:57,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:57,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:57,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:57,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:57,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:58,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:58,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:58,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:58,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:58,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:58,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:58,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:58,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:58,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:58,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:58,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:58,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:58,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:59,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:59,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:59,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:59,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:59,530 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:59,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:59,734 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:59,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:59,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:59,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:59,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:17:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:17:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:17:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:17:59,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:00,190 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:00,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:00,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:00,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:00,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:00,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:00,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:00,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:00,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:00,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:00,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:01,153 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:01,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:01,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:01,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:01,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:01,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:02,126 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:02,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:02,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:02,457 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:02,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:02,468 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:02,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:02,638 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:02,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:02,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:02,649 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:02,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:02,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:02,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:02,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:03,159 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:03,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:03,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:03,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:03,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:03,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:03,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:03,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:04,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:04,274 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:04,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:04,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:04,659 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:04,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:04,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:05,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:05,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:05,370 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:05,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:05,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:05,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:05,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:05,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:05,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:05,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:05,885 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:05,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:06,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:06,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:06,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:06,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:06,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:06,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:06,959 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:06,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:07,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:07,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:07,479 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:07,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:07,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:07,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:08,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:08,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:08,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:08,443 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:08,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:08,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:08,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:08,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:08,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:08,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:09,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:09,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:09,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:09,431 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:09,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:09,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:09,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:09,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:10,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:10,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:10,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:10,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:10,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:10,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:11,065 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:11,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:11,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:11,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:11,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:11,634 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:11,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:11,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:11,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:11,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:11,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:11,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:12,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:12,002 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:12,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:12,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:12,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:12,550 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:12,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:12,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:12,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:13,027 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:13,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:13,251 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:13,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:13,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:13,419 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:13,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:13,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:13,784 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:13,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:13,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:14,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:14,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:14,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:14,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:14,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:14,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:14,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:14,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:15,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:15,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:15,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:15,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:15,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:15,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:15,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:15,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:15,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:16,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:16,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:16,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:16,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:16,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:16,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:16,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:17,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:17,201 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:17,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:17,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:17,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:17,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:17,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:18,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:18,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:18,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:18,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:18,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:18,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:18,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:19,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:19,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:19,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:19,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:19,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:19,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:19,715 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:19,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:19,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:19,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:20,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:20,095 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:20,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:20,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:20,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:20,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:20,261 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:20,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:20,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:20,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:20,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:20,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:20,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:20,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:20,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:20,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:21,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:21,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:21,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:21,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:21,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:21,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:21,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:21,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:21,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:22,037 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:22,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:22,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:22,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:22,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:22,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:22,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:22,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:22,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:22,754 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:22,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:22,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:22,933 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:22,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:23,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:23,284 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:23,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:23,460 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:23,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:23,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:23,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:23,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:23,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:23,992 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:23,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:24,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:24,155 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:24,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:24,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:24,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:24,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:24,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:24,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:24,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:24,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:25,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:25,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:25,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:25,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:25,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:25,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:25,885 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:25,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:26,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:26,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:26,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:26,260 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:26,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:26,426 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:26,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:26,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:26,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:26,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:26,747 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:26,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:26,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:27,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:27,267 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:27,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:27,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:27,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:27,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:27,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:27,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:28,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:28,154 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:28,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:28,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:28,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:28,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:28,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:29,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:29,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:29,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:29,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:29,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:29,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:29,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:30,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:30,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:30,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:30,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:30,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:30,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:30,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:30,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:30,772 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:30,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:30,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:30,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:30,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:31,118 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:31,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:31,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:31,475 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:31,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:31,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:31,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:31,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:31,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:32,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:32,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:32,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:32,543 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:32,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:32,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:32,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:32,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:32,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:32,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:32,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:33,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:33,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:33,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:33,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:33,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:33,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:33,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:33,828 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:33,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:34,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:34,206 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:34,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:34,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:34,219 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:34,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:34,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:34,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:34,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:34,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:34,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:34,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:34,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:35,092 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:35,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:35,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:35,661 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:35,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:35,672 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:35,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:35,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:35,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:35,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:36,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:36,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:36,404 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:36,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:36,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:36,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:36,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:36,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:37,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:37,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:37,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:37,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:37,307 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:37,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,457 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:37,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:37,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:37,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:37,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:38,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:38,316 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:38,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:38,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:38,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:38,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:38,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:39,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:39,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:39,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:39,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:39,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:39,550 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:39,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:39,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:39,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:40,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:40,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:40,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:40,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:40,698 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:40,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:40,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:40,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,064 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:41,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:41,246 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:41,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:41,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:41,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:41,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:41,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:41,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,756 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:41,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:41,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:42,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:42,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:42,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:42,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:42,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:42,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:42,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:42,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:42,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:43,176 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:43,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:43,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:43,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:43,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:43,761 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:43,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:43,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:44,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:44,103 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:44,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:44,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:44,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:44,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:44,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:44,975 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:44,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:45,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:45,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:45,347 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:45,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:45,523 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:45,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:45,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:45,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:46,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:46,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:46,408 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:46,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:46,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:46,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:46,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:47,117 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:47,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:47,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:47,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:47,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:47,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:47,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:47,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:47,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:47,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:48,007 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:48,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:48,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:48,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:48,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:48,746 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:48,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:48,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:49,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:49,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:49,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:49,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:49,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:49,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:49,866 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:49,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:50,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:50,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:50,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:50,646 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:50,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:50,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:50,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:50,821 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:50,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:51,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:51,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:51,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:51,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:51,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:51,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:51,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:52,177 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:52,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:52,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:52,186 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:52,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:52,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:52,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:52,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:52,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:52,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:52,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:53,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:53,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:53,247 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:53,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:53,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:53,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,809 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:53,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:53,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:54,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:54,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:54,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:54,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:54,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:54,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:54,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:55,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:55,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:55,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:55,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:55,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:55,838 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:55,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:56,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:56,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:56,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:56,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:56,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:56,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:56,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:57,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:57,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:57,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:57,538 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:57,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:57,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:57,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:57,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:57,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:57,734 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:57,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:57,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:57,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:57,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:57,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:58,087 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:58,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:58,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:58,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:58,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:58,495 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:58,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:58,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:58,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:59,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:59,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:59,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:59,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:59,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:18:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:18:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:18:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:18:59,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:00,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:00,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:00,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:00,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:00,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:00,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:00,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:00,956 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:00,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:00,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:01,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:01,306 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:01,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:01,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:01,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:01,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:01,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:01,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:02,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:02,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:02,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:02,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:02,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:02,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:02,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:02,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:02,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:02,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:02,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:02,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:02,777 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:02,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:02,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:02,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:02,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:03,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:03,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:03,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:03,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:03,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:03,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:04,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:04,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:04,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:04,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:04,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:04,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:04,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:04,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:04,793 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:04,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:04,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:05,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:05,012 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:05,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:05,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:05,173 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:05,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:05,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:05,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:05,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:05,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:06,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:06,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:06,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:06,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:06,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:06,885 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:06,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:07,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:07,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:07,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:07,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:07,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:07,410 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:07,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:07,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:07,590 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:07,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:07,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:07,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:08,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:08,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,502 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:08,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:08,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:08,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:08,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,052 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:09,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:09,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:09,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:09,427 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:09,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:09,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:09,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:09,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:09,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:09,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:09,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:10,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:10,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:10,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:10,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:10,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:10,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:10,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:10,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:11,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:11,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:11,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:11,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:11,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:11,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:11,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:11,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:11,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:11,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:11,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:11,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:11,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:12,039 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:12,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:12,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:12,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:12,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:12,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:12,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:12,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:12,972 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:12,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:13,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:13,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:13,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,513 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:13,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:13,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:13,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:13,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:13,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:14,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:14,231 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:14,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:14,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:14,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:14,668 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:14,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:14,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:14,874 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:14,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:14,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:15,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:15,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,420 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:15,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:15,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:15,630 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:15,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:15,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:15,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:15,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:16,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:16,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:16,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:16,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:16,402 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:16,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:16,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:16,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:16,732 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:16,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:16,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:17,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:17,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:17,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:17,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:17,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:17,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:18,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:18,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:18,027 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:18,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:18,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,380 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:18,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:18,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:18,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:18,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:18,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:18,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:19,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:19,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:19,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:19,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:19,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:19,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:20,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:20,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:20,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:20,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:20,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:20,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:20,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:20,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:20,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:20,971 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:20,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:21,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:21,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:21,364 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:21,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:21,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:21,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:21,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:21,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:22,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:22,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:22,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:22,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:22,647 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:22,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:22,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:22,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:22,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:23,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:23,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:23,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:19:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 30 states and 52 transitions. [2023-12-03 02:19:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2023-12-03 02:19:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:19:23,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat