./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NonTerminationSimple4.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/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_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NonTerminationSimple4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45cf92b0c6fea336569aa3c590b09eca22523fff4b1b234a5534ea2e1e74fe84 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:08:25,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:08:25,632 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-12-03 00:08:25,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:08:25,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:08:25,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:08:25,664 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:08:25,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:08:25,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:08:25,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:08:25,666 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:08:25,667 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:08:25,668 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:08:25,668 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:08:25,669 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:08:25,669 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:08:25,670 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:08:25,671 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 00:08:25,671 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 00:08:25,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:08:25,672 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:08:25,676 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:08:25,677 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:08:25,678 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:08:25,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:08:25,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:08:25,679 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:08:25,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:08:25,680 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:08:25,680 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:08:25,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:08:25,681 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:08:25,682 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_93a0a4d3-05f1-40ba-8907-0c5484d2172e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45cf92b0c6fea336569aa3c590b09eca22523fff4b1b234a5534ea2e1e74fe84 [2023-12-03 00:08:25,949 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:08:25,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:08:25,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:08:25,979 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:08:25,980 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:08:25,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/termination-crafted/NonTerminationSimple4.c [2023-12-03 00:08:28,884 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:08:29,058 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:08:29,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/sv-benchmarks/c/termination-crafted/NonTerminationSimple4.c [2023-12-03 00:08:29,067 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/data/70ad3ae24/48bde5489ebf4e8c93399f7c001a8a61/FLAGb4a283804 [2023-12-03 00:08:29,082 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/data/70ad3ae24/48bde5489ebf4e8c93399f7c001a8a61 [2023-12-03 00:08:29,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:08:29,086 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:08:29,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:08:29,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:08:29,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:08:29,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1794839b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29, skipping insertion in model container [2023-12-03 00:08:29,094 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,113 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:08:29,249 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:08:29,253 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:08:29,265 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:08:29,289 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:08:29,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29 WrapperNode [2023-12-03 00:08:29,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:08:29,291 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:08:29,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:08:29,291 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:08:29,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,305 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,325 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 22 [2023-12-03 00:08:29,325 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:08:29,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:08:29,337 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:08:29,337 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:08:29,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,350 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,350 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,353 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,360 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:08:29,361 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:08:29,361 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:08:29,362 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:08:29,365 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:08:29,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:08:29,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:08:29,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a0a4d3-05f1-40ba-8907-0c5484d2172e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:08:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:08:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:08:29,522 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:08:29,524 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:08:29,593 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:08:29,620 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:08:29,620 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 00:08:29,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:08:29 BoogieIcfgContainer [2023-12-03 00:08:29,622 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:08:29,623 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:08:29,624 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:08:29,633 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:08:29,633 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:08:29" (1/1) ... [2023-12-03 00:08:29,642 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:08:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2023-12-03 00:08:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2023-12-03 00:08:29,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 00:08:29,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:29,837 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 00:08:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2023-12-03 00:08:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2023-12-03 00:08:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-12-03 00:08:29,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:29,913 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 00:08:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2023-12-03 00:08:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2023-12-03 00:08:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-03 00:08:29,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:30,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2023-12-03 00:08:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2023-12-03 00:08:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 00:08:30,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2023-12-03 00:08:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2023-12-03 00:08:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 00:08:30,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:30,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 19 states and 25 transitions. [2023-12-03 00:08:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2023-12-03 00:08:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-03 00:08:30,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2023-12-03 00:08:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2023-12-03 00:08:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 00:08:30,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2023-12-03 00:08:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2023-12-03 00:08:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 00:08:30,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:31,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2023-12-03 00:08:31,104 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2023-12-03 00:08:31,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 00:08:31,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2023-12-03 00:08:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2023-12-03 00:08:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 00:08:31,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2023-12-03 00:08:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2023-12-03 00:08:31,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-03 00:08:31,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 37 states and 49 transitions. [2023-12-03 00:08:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 49 transitions. [2023-12-03 00:08:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 00:08:31,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:32,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2023-12-03 00:08:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2023-12-03 00:08:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 00:08:32,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:32,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 43 states and 57 transitions. [2023-12-03 00:08:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 57 transitions. [2023-12-03 00:08:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 00:08:32,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 46 states and 61 transitions. [2023-12-03 00:08:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 61 transitions. [2023-12-03 00:08:32,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-03 00:08:32,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2023-12-03 00:08:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2023-12-03 00:08:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 00:08:32,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:33,083 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2023-12-03 00:08:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2023-12-03 00:08:33,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:08:33,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:33,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2023-12-03 00:08:33,624 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2023-12-03 00:08:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:08:33,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 58 states and 77 transitions. [2023-12-03 00:08:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 77 transitions. [2023-12-03 00:08:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 00:08:34,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 61 states and 81 transitions. [2023-12-03 00:08:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 81 transitions. [2023-12-03 00:08:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:08:34,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:34,641 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2023-12-03 00:08:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2023-12-03 00:08:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:08:34,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:35,086 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 67 states and 89 transitions. [2023-12-03 00:08:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 89 transitions. [2023-12-03 00:08:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 00:08:35,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:35,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 70 states and 93 transitions. [2023-12-03 00:08:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 93 transitions. [2023-12-03 00:08:35,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 00:08:35,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 73 states and 97 transitions. [2023-12-03 00:08:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 97 transitions. [2023-12-03 00:08:36,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 00:08:36,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 76 states and 101 transitions. [2023-12-03 00:08:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 101 transitions. [2023-12-03 00:08:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 00:08:36,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 79 states and 105 transitions. [2023-12-03 00:08:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2023-12-03 00:08:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 00:08:37,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 82 states and 109 transitions. [2023-12-03 00:08:37,620 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 109 transitions. [2023-12-03 00:08:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 00:08:37,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:37,912 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:38,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 85 states and 113 transitions. [2023-12-03 00:08:38,152 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 113 transitions. [2023-12-03 00:08:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 00:08:38,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 88 states and 117 transitions. [2023-12-03 00:08:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 117 transitions. [2023-12-03 00:08:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 00:08:38,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:39,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 91 states and 121 transitions. [2023-12-03 00:08:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 121 transitions. [2023-12-03 00:08:39,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 00:08:39,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:39,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 94 states and 125 transitions. [2023-12-03 00:08:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 125 transitions. [2023-12-03 00:08:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 00:08:39,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:40,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 97 states and 129 transitions. [2023-12-03 00:08:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 129 transitions. [2023-12-03 00:08:40,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 00:08:40,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 100 states and 133 transitions. [2023-12-03 00:08:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2023-12-03 00:08:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 00:08:40,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 103 states and 137 transitions. [2023-12-03 00:08:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 137 transitions. [2023-12-03 00:08:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 00:08:41,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 106 states and 141 transitions. [2023-12-03 00:08:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 141 transitions. [2023-12-03 00:08:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:08:42,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 109 states and 145 transitions. [2023-12-03 00:08:42,754 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 145 transitions. [2023-12-03 00:08:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 00:08:42,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1751 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 112 states and 149 transitions. [2023-12-03 00:08:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2023-12-03 00:08:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 00:08:43,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1855 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 115 states and 153 transitions. [2023-12-03 00:08:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 153 transitions. [2023-12-03 00:08:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-03 00:08:44,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1962 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 118 states and 157 transitions. [2023-12-03 00:08:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 157 transitions. [2023-12-03 00:08:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 00:08:44,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 0 proven. 2072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 121 states and 161 transitions. [2023-12-03 00:08:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 161 transitions. [2023-12-03 00:08:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 00:08:45,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:45,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:45,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 124 states and 165 transitions. [2023-12-03 00:08:45,981 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 165 transitions. [2023-12-03 00:08:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 00:08:45,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2301 backedges. 0 proven. 2301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:46,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:46,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 127 states and 169 transitions. [2023-12-03 00:08:46,690 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 169 transitions. [2023-12-03 00:08:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 00:08:46,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 0 proven. 2420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 130 states and 173 transitions. [2023-12-03 00:08:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 173 transitions. [2023-12-03 00:08:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 00:08:47,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2542 backedges. 0 proven. 2542 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 133 states and 177 transitions. [2023-12-03 00:08:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 177 transitions. [2023-12-03 00:08:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 00:08:47,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2667 backedges. 0 proven. 2667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:48,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 136 states and 181 transitions. [2023-12-03 00:08:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 181 transitions. [2023-12-03 00:08:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:08:48,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2795 backedges. 0 proven. 2795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 139 states and 185 transitions. [2023-12-03 00:08:49,292 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 185 transitions. [2023-12-03 00:08:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 00:08:49,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 142 states and 189 transitions. [2023-12-03 00:08:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 189 transitions. [2023-12-03 00:08:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-03 00:08:49,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3060 backedges. 0 proven. 3060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 145 states and 193 transitions. [2023-12-03 00:08:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 193 transitions. [2023-12-03 00:08:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-03 00:08:50,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3197 backedges. 0 proven. 3197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 148 states and 197 transitions. [2023-12-03 00:08:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 197 transitions. [2023-12-03 00:08:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-12-03 00:08:51,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 3337 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2023-12-03 00:08:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2023-12-03 00:08:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 00:08:51,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 154 states and 205 transitions. [2023-12-03 00:08:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 205 transitions. [2023-12-03 00:08:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 00:08:52,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3626 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:53,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 157 states and 209 transitions. [2023-12-03 00:08:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 209 transitions. [2023-12-03 00:08:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-03 00:08:53,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3775 backedges. 0 proven. 3775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:54,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 160 states and 213 transitions. [2023-12-03 00:08:54,179 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 213 transitions. [2023-12-03 00:08:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-03 00:08:54,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:54,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:54,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 163 states and 217 transitions. [2023-12-03 00:08:54,965 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 217 transitions. [2023-12-03 00:08:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-03 00:08:54,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:54,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4082 backedges. 0 proven. 4082 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 166 states and 221 transitions. [2023-12-03 00:08:55,677 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 221 transitions. [2023-12-03 00:08:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-03 00:08:55,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:56,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 0 proven. 4240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 169 states and 225 transitions. [2023-12-03 00:08:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 225 transitions. [2023-12-03 00:08:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2023-12-03 00:08:56,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4401 backedges. 0 proven. 4401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 172 states and 229 transitions. [2023-12-03 00:08:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 229 transitions. [2023-12-03 00:08:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 00:08:57,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 0 proven. 4565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:58,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 175 states and 233 transitions. [2023-12-03 00:08:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 233 transitions. [2023-12-03 00:08:58,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 00:08:58,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:58,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:58,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 178 states and 237 transitions. [2023-12-03 00:08:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 237 transitions. [2023-12-03 00:08:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2023-12-03 00:08:58,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4902 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 181 states and 241 transitions. [2023-12-03 00:08:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 241 transitions. [2023-12-03 00:08:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 00:08:59,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5075 backedges. 0 proven. 5075 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 184 states and 245 transitions. [2023-12-03 00:09:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 245 transitions. [2023-12-03 00:09:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 00:09:00,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5251 backedges. 0 proven. 5251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 187 states and 249 transitions. [2023-12-03 00:09:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 249 transitions. [2023-12-03 00:09:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 00:09:01,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5430 backedges. 0 proven. 5430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 190 states and 253 transitions. [2023-12-03 00:09:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 253 transitions. [2023-12-03 00:09:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 00:09:02,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:02,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5612 backedges. 0 proven. 5612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 257 transitions. [2023-12-03 00:09:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 257 transitions. [2023-12-03 00:09:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 00:09:03,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5797 backedges. 0 proven. 5797 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 261 transitions. [2023-12-03 00:09:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 261 transitions. [2023-12-03 00:09:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 00:09:04,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5985 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 199 states and 265 transitions. [2023-12-03 00:09:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 265 transitions. [2023-12-03 00:09:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-03 00:09:05,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 6176 backedges. 0 proven. 6176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 202 states and 269 transitions. [2023-12-03 00:09:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 269 transitions. [2023-12-03 00:09:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-12-03 00:09:06,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6370 backedges. 0 proven. 6370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 205 states and 273 transitions. [2023-12-03 00:09:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 273 transitions. [2023-12-03 00:09:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-12-03 00:09:07,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:08,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6567 backedges. 0 proven. 6567 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 208 states and 277 transitions. [2023-12-03 00:09:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 277 transitions. [2023-12-03 00:09:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-12-03 00:09:08,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 6767 backedges. 0 proven. 6767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 211 states and 281 transitions. [2023-12-03 00:09:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 281 transitions. [2023-12-03 00:09:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2023-12-03 00:09:09,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6970 backedges. 0 proven. 6970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 214 states and 285 transitions. [2023-12-03 00:09:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 285 transitions. [2023-12-03 00:09:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2023-12-03 00:09:11,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7176 backedges. 0 proven. 7176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 217 states and 289 transitions. [2023-12-03 00:09:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 289 transitions. [2023-12-03 00:09:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2023-12-03 00:09:12,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 0 proven. 7385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 220 states and 293 transitions. [2023-12-03 00:09:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 293 transitions. [2023-12-03 00:09:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2023-12-03 00:09:13,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7597 backedges. 0 proven. 7597 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:14,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 223 states and 297 transitions. [2023-12-03 00:09:14,609 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 297 transitions. [2023-12-03 00:09:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2023-12-03 00:09:14,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 226 states and 301 transitions. [2023-12-03 00:09:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 301 transitions. [2023-12-03 00:09:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-12-03 00:09:15,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:15,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8030 backedges. 0 proven. 8030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 229 states and 305 transitions. [2023-12-03 00:09:17,025 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 305 transitions. [2023-12-03 00:09:17,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-12-03 00:09:17,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:17,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8251 backedges. 0 proven. 8251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 232 states and 309 transitions. [2023-12-03 00:09:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 309 transitions. [2023-12-03 00:09:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-12-03 00:09:18,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8475 backedges. 0 proven. 8475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 235 states and 313 transitions. [2023-12-03 00:09:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 313 transitions. [2023-12-03 00:09:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-12-03 00:09:19,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8702 backedges. 0 proven. 8702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 238 states and 317 transitions. [2023-12-03 00:09:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 317 transitions. [2023-12-03 00:09:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:09:21,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8932 backedges. 0 proven. 8932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:22,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 241 states and 321 transitions. [2023-12-03 00:09:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 321 transitions. [2023-12-03 00:09:22,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:09:22,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:22,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9165 backedges. 0 proven. 9165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 244 states and 325 transitions. [2023-12-03 00:09:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 325 transitions. [2023-12-03 00:09:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-03 00:09:23,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 9401 backedges. 0 proven. 9401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 329 transitions. [2023-12-03 00:09:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 329 transitions. [2023-12-03 00:09:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:09:25,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9640 backedges. 0 proven. 9640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 250 states and 333 transitions. [2023-12-03 00:09:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 333 transitions. [2023-12-03 00:09:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 00:09:26,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 9882 backedges. 0 proven. 9882 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 253 states and 337 transitions. [2023-12-03 00:09:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 337 transitions. [2023-12-03 00:09:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 00:09:28,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10127 backedges. 0 proven. 10127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 256 states and 341 transitions. [2023-12-03 00:09:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 341 transitions. [2023-12-03 00:09:29,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2023-12-03 00:09:29,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:29,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 10375 backedges. 0 proven. 10375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 259 states and 345 transitions. [2023-12-03 00:09:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 345 transitions. [2023-12-03 00:09:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2023-12-03 00:09:31,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:31,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:32,694 INFO L134 CoverageAnalysis]: Checked inductivity of 10626 backedges. 0 proven. 10626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 262 states and 349 transitions. [2023-12-03 00:09:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 349 transitions. [2023-12-03 00:09:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-12-03 00:09:33,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 0 proven. 10880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 265 states and 353 transitions. [2023-12-03 00:09:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 353 transitions. [2023-12-03 00:09:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-12-03 00:09:34,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 11137 backedges. 0 proven. 11137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:36,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 268 states and 357 transitions. [2023-12-03 00:09:36,626 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 357 transitions. [2023-12-03 00:09:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-12-03 00:09:36,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:36,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 11397 backedges. 0 proven. 11397 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 271 states and 361 transitions. [2023-12-03 00:09:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 361 transitions. [2023-12-03 00:09:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-03 00:09:38,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11660 backedges. 0 proven. 11660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 274 states and 365 transitions. [2023-12-03 00:09:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 365 transitions. [2023-12-03 00:09:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:40,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11926 backedges. 0 proven. 11926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 277 states and 369 transitions. [2023-12-03 00:09:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 369 transitions. [2023-12-03 00:09:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-12-03 00:09:42,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12195 backedges. 0 proven. 12195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:43,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 280 states and 373 transitions. [2023-12-03 00:09:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 373 transitions. [2023-12-03 00:09:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2023-12-03 00:09:43,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12467 backedges. 0 proven. 12467 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 283 states and 377 transitions. [2023-12-03 00:09:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 377 transitions. [2023-12-03 00:09:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2023-12-03 00:09:45,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:45,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12742 backedges. 0 proven. 12742 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 286 states and 381 transitions. [2023-12-03 00:09:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 381 transitions. [2023-12-03 00:09:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2023-12-03 00:09:47,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 13020 backedges. 0 proven. 13020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:49,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 289 states and 385 transitions. [2023-12-03 00:09:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 385 transitions. [2023-12-03 00:09:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-12-03 00:09:49,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 13301 backedges. 0 proven. 13301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 292 states and 389 transitions. [2023-12-03 00:09:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 389 transitions. [2023-12-03 00:09:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2023-12-03 00:09:51,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:53,205 INFO L134 CoverageAnalysis]: Checked inductivity of 13585 backedges. 0 proven. 13585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 295 states and 393 transitions. [2023-12-03 00:09:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 393 transitions. [2023-12-03 00:09:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-12-03 00:09:53,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 13872 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 298 states and 397 transitions. [2023-12-03 00:09:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 397 transitions. [2023-12-03 00:09:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-12-03 00:09:56,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:57,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14162 backedges. 0 proven. 14162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 301 states and 401 transitions. [2023-12-03 00:09:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 401 transitions. [2023-12-03 00:09:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-12-03 00:09:58,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14455 backedges. 0 proven. 14455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 304 states and 405 transitions. [2023-12-03 00:10:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 405 transitions. [2023-12-03 00:10:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-12-03 00:10:00,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 14751 backedges. 0 proven. 14751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 307 states and 409 transitions. [2023-12-03 00:10:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 409 transitions. [2023-12-03 00:10:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-12-03 00:10:02,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15050 backedges. 0 proven. 15050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:04,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 310 states and 413 transitions. [2023-12-03 00:10:04,905 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 413 transitions. [2023-12-03 00:10:04,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2023-12-03 00:10:04,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15352 backedges. 0 proven. 15352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 313 states and 417 transitions. [2023-12-03 00:10:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 417 transitions. [2023-12-03 00:10:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-12-03 00:10:07,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15657 backedges. 0 proven. 15657 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 316 states and 421 transitions. [2023-12-03 00:10:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 421 transitions. [2023-12-03 00:10:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2023-12-03 00:10:09,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:11,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15965 backedges. 0 proven. 15965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 319 states and 425 transitions. [2023-12-03 00:10:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 425 transitions. [2023-12-03 00:10:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-12-03 00:10:11,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16276 backedges. 0 proven. 16276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 322 states and 429 transitions. [2023-12-03 00:10:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 429 transitions. [2023-12-03 00:10:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-12-03 00:10:14,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16590 backedges. 0 proven. 16590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 325 states and 433 transitions. [2023-12-03 00:10:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 433 transitions. [2023-12-03 00:10:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2023-12-03 00:10:16,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16907 backedges. 0 proven. 16907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 328 states and 437 transitions. [2023-12-03 00:10:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 437 transitions. [2023-12-03 00:10:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2023-12-03 00:10:19,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:19,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 17227 backedges. 0 proven. 17227 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 331 states and 441 transitions. [2023-12-03 00:10:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 441 transitions. [2023-12-03 00:10:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-03 00:10:21,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17550 backedges. 0 proven. 17550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 334 states and 445 transitions. [2023-12-03 00:10:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 445 transitions. [2023-12-03 00:10:24,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2023-12-03 00:10:24,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17876 backedges. 0 proven. 17876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 337 states and 449 transitions. [2023-12-03 00:10:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 449 transitions. [2023-12-03 00:10:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 00:10:27,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 18205 backedges. 0 proven. 18205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 340 states and 453 transitions. [2023-12-03 00:10:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 453 transitions. [2023-12-03 00:10:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-03 00:10:30,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 18537 backedges. 0 proven. 18537 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 343 states and 457 transitions. [2023-12-03 00:10:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 457 transitions. [2023-12-03 00:10:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-03 00:10:32,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:34,913 INFO L134 CoverageAnalysis]: Checked inductivity of 18872 backedges. 0 proven. 18872 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 346 states and 461 transitions. [2023-12-03 00:10:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 461 transitions. [2023-12-03 00:10:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 00:10:35,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 19210 backedges. 0 proven. 19210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 349 states and 465 transitions. [2023-12-03 00:10:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 465 transitions. [2023-12-03 00:10:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2023-12-03 00:10:38,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 19551 backedges. 0 proven. 19551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 352 states and 469 transitions. [2023-12-03 00:10:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 469 transitions. [2023-12-03 00:10:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-12-03 00:10:41,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19895 backedges. 0 proven. 19895 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 355 states and 473 transitions. [2023-12-03 00:10:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 473 transitions. [2023-12-03 00:10:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-12-03 00:10:44,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:46,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20242 backedges. 0 proven. 20242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 358 states and 477 transitions. [2023-12-03 00:10:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 477 transitions. [2023-12-03 00:10:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2023-12-03 00:10:47,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20592 backedges. 0 proven. 20592 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 361 states and 481 transitions. [2023-12-03 00:10:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 481 transitions. [2023-12-03 00:10:50,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2023-12-03 00:10:50,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:50,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 20945 backedges. 0 proven. 20945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 364 states and 485 transitions. [2023-12-03 00:10:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 485 transitions. [2023-12-03 00:10:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-12-03 00:10:53,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 21301 backedges. 0 proven. 21301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:56,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 367 states and 489 transitions. [2023-12-03 00:10:56,867 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 489 transitions. [2023-12-03 00:10:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-12-03 00:10:56,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 21660 backedges. 0 proven. 21660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 370 states and 493 transitions. [2023-12-03 00:10:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 493 transitions. [2023-12-03 00:10:59,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2023-12-03 00:10:59,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:59,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22022 backedges. 0 proven. 22022 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 373 states and 497 transitions. [2023-12-03 00:11:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 497 transitions. [2023-12-03 00:11:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2023-12-03 00:11:03,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 22387 backedges. 0 proven. 22387 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 376 states and 501 transitions. [2023-12-03 00:11:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 501 transitions. [2023-12-03 00:11:06,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2023-12-03 00:11:06,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 22755 backedges. 0 proven. 22755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 379 states and 505 transitions. [2023-12-03 00:11:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 505 transitions. [2023-12-03 00:11:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2023-12-03 00:11:10,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 23126 backedges. 0 proven. 23126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 382 states and 509 transitions. [2023-12-03 00:11:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 509 transitions. [2023-12-03 00:11:13,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2023-12-03 00:11:13,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 23500 backedges. 0 proven. 23500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 385 states and 513 transitions. [2023-12-03 00:11:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 513 transitions. [2023-12-03 00:11:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2023-12-03 00:11:16,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 23877 backedges. 0 proven. 23877 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 388 states and 517 transitions. [2023-12-03 00:11:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 517 transitions. [2023-12-03 00:11:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2023-12-03 00:11:20,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:20,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24257 backedges. 0 proven. 24257 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 391 states and 521 transitions. [2023-12-03 00:11:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 521 transitions. [2023-12-03 00:11:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2023-12-03 00:11:24,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24640 backedges. 0 proven. 24640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 394 states and 525 transitions. [2023-12-03 00:11:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 525 transitions. [2023-12-03 00:11:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2023-12-03 00:11:27,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:27,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 25026 backedges. 0 proven. 25026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 397 states and 529 transitions. [2023-12-03 00:11:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 529 transitions. [2023-12-03 00:11:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2023-12-03 00:11:31,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:31,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25415 backedges. 0 proven. 25415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 400 states and 533 transitions. [2023-12-03 00:11:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 533 transitions. [2023-12-03 00:11:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2023-12-03 00:11:35,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25807 backedges. 0 proven. 25807 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 403 states and 537 transitions. [2023-12-03 00:11:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 537 transitions. [2023-12-03 00:11:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-12-03 00:11:39,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26202 backedges. 0 proven. 26202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 406 states and 541 transitions. [2023-12-03 00:11:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 541 transitions. [2023-12-03 00:11:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2023-12-03 00:11:43,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:43,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26600 backedges. 0 proven. 26600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 409 states and 545 transitions. [2023-12-03 00:11:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 545 transitions. [2023-12-03 00:11:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2023-12-03 00:11:47,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 27001 backedges. 0 proven. 27001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 412 states and 549 transitions. [2023-12-03 00:11:51,789 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 549 transitions. [2023-12-03 00:11:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2023-12-03 00:11:51,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 27405 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:11:55,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:11:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 415 states and 553 transitions. [2023-12-03 00:11:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 553 transitions. [2023-12-03 00:11:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2023-12-03 00:11:55,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:11:55,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:11:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:11:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 27812 backedges. 0 proven. 27812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:00,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 418 states and 557 transitions. [2023-12-03 00:12:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 557 transitions. [2023-12-03 00:12:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-12-03 00:12:00,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:00,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 28222 backedges. 0 proven. 28222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:04,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 421 states and 561 transitions. [2023-12-03 00:12:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 561 transitions. [2023-12-03 00:12:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2023-12-03 00:12:04,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:08,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28635 backedges. 0 proven. 28635 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 424 states and 565 transitions. [2023-12-03 00:12:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 565 transitions. [2023-12-03 00:12:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2023-12-03 00:12:08,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:08,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29051 backedges. 0 proven. 29051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:13,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 427 states and 569 transitions. [2023-12-03 00:12:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 569 transitions. [2023-12-03 00:12:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2023-12-03 00:12:13,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:13,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 29470 backedges. 0 proven. 29470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 430 states and 573 transitions. [2023-12-03 00:12:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 573 transitions. [2023-12-03 00:12:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2023-12-03 00:12:17,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29892 backedges. 0 proven. 29892 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 433 states and 577 transitions. [2023-12-03 00:12:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 577 transitions. [2023-12-03 00:12:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2023-12-03 00:12:22,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 30317 backedges. 0 proven. 30317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 436 states and 581 transitions. [2023-12-03 00:12:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 581 transitions. [2023-12-03 00:12:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2023-12-03 00:12:27,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30745 backedges. 0 proven. 30745 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 439 states and 585 transitions. [2023-12-03 00:12:31,799 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 585 transitions. [2023-12-03 00:12:31,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2023-12-03 00:12:31,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:31,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31176 backedges. 0 proven. 31176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 442 states and 589 transitions. [2023-12-03 00:12:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 589 transitions. [2023-12-03 00:12:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2023-12-03 00:12:36,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 31610 backedges. 0 proven. 31610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 445 states and 593 transitions. [2023-12-03 00:12:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 593 transitions. [2023-12-03 00:12:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2023-12-03 00:12:41,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 32047 backedges. 0 proven. 32047 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 448 states and 597 transitions. [2023-12-03 00:12:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 597 transitions. [2023-12-03 00:12:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2023-12-03 00:12:45,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:45,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 32487 backedges. 0 proven. 32487 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 451 states and 601 transitions. [2023-12-03 00:12:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 601 transitions. [2023-12-03 00:12:51,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2023-12-03 00:12:51,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:51,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:12:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 32930 backedges. 0 proven. 32930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:12:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:12:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 454 states and 605 transitions. [2023-12-03 00:12:55,969 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 605 transitions. [2023-12-03 00:12:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2023-12-03 00:12:55,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:12:55,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:12:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 33376 backedges. 0 proven. 33376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:01,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 457 states and 609 transitions. [2023-12-03 00:13:01,144 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 609 transitions. [2023-12-03 00:13:01,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2023-12-03 00:13:01,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:01,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 33825 backedges. 0 proven. 33825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 460 states and 613 transitions. [2023-12-03 00:13:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 613 transitions. [2023-12-03 00:13:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2023-12-03 00:13:06,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 34277 backedges. 0 proven. 34277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 463 states and 617 transitions. [2023-12-03 00:13:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 617 transitions. [2023-12-03 00:13:11,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2023-12-03 00:13:11,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 34732 backedges. 0 proven. 34732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 466 states and 621 transitions. [2023-12-03 00:13:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 621 transitions. [2023-12-03 00:13:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2023-12-03 00:13:17,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 35190 backedges. 0 proven. 35190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 469 states and 625 transitions. [2023-12-03 00:13:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 625 transitions. [2023-12-03 00:13:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2023-12-03 00:13:22,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 35651 backedges. 0 proven. 35651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:28,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 472 states and 629 transitions. [2023-12-03 00:13:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 629 transitions. [2023-12-03 00:13:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2023-12-03 00:13:28,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 36115 backedges. 0 proven. 36115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 475 states and 633 transitions. [2023-12-03 00:13:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 633 transitions. [2023-12-03 00:13:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-12-03 00:13:33,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36582 backedges. 0 proven. 36582 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 478 states and 637 transitions. [2023-12-03 00:13:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 637 transitions. [2023-12-03 00:13:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2023-12-03 00:13:39,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37052 backedges. 0 proven. 37052 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 481 states and 641 transitions. [2023-12-03 00:13:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 641 transitions. [2023-12-03 00:13:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2023-12-03 00:13:45,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37525 backedges. 0 proven. 37525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 484 states and 645 transitions. [2023-12-03 00:13:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 645 transitions. [2023-12-03 00:13:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2023-12-03 00:13:51,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:51,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:13:56,102 INFO L134 CoverageAnalysis]: Checked inductivity of 38001 backedges. 0 proven. 38001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:13:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:13:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 487 states and 649 transitions. [2023-12-03 00:13:57,076 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 649 transitions. [2023-12-03 00:13:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2023-12-03 00:13:57,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:13:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:13:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 38480 backedges. 0 proven. 38480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 490 states and 653 transitions. [2023-12-03 00:14:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 653 transitions. [2023-12-03 00:14:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2023-12-03 00:14:03,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 38962 backedges. 0 proven. 38962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:09,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 493 states and 657 transitions. [2023-12-03 00:14:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 657 transitions. [2023-12-03 00:14:09,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2023-12-03 00:14:09,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:09,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:14,530 INFO L134 CoverageAnalysis]: Checked inductivity of 39447 backedges. 0 proven. 39447 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 496 states and 661 transitions. [2023-12-03 00:14:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 661 transitions. [2023-12-03 00:14:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2023-12-03 00:14:15,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 39935 backedges. 0 proven. 39935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 499 states and 665 transitions. [2023-12-03 00:14:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 665 transitions. [2023-12-03 00:14:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 00:14:21,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 40426 backedges. 0 proven. 40426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 502 states and 669 transitions. [2023-12-03 00:14:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 669 transitions. [2023-12-03 00:14:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 00:14:28,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 40920 backedges. 0 proven. 40920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:34,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:34,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 505 states and 673 transitions. [2023-12-03 00:14:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 673 transitions. [2023-12-03 00:14:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2023-12-03 00:14:34,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:34,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 41417 backedges. 0 proven. 41417 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 508 states and 677 transitions. [2023-12-03 00:14:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 677 transitions. [2023-12-03 00:14:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2023-12-03 00:14:40,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 41917 backedges. 0 proven. 41917 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 511 states and 681 transitions. [2023-12-03 00:14:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 681 transitions. [2023-12-03 00:14:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2023-12-03 00:14:46,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 42420 backedges. 0 proven. 42420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 514 states and 685 transitions. [2023-12-03 00:14:53,524 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 685 transitions. [2023-12-03 00:14:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 00:14:53,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:14:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:14:58,993 INFO L134 CoverageAnalysis]: Checked inductivity of 42926 backedges. 0 proven. 42926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:14:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:14:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 517 states and 689 transitions. [2023-12-03 00:14:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 689 transitions. [2023-12-03 00:14:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 00:14:59,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:14:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 43435 backedges. 0 proven. 43435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:06,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 520 states and 693 transitions. [2023-12-03 00:15:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 693 transitions. [2023-12-03 00:15:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 00:15:06,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 43947 backedges. 0 proven. 43947 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:14,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 523 states and 697 transitions. [2023-12-03 00:15:14,294 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 697 transitions. [2023-12-03 00:15:14,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 00:15:14,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 44462 backedges. 0 proven. 44462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:22,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 526 states and 701 transitions. [2023-12-03 00:15:22,775 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 701 transitions. [2023-12-03 00:15:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 00:15:22,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:22,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 44980 backedges. 0 proven. 44980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 529 states and 705 transitions. [2023-12-03 00:15:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 705 transitions. [2023-12-03 00:15:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2023-12-03 00:15:29,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 45501 backedges. 0 proven. 45501 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 532 states and 709 transitions. [2023-12-03 00:15:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 709 transitions. [2023-12-03 00:15:36,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2023-12-03 00:15:36,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:36,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:42,768 INFO L134 CoverageAnalysis]: Checked inductivity of 46025 backedges. 0 proven. 46025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 535 states and 713 transitions. [2023-12-03 00:15:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 713 transitions. [2023-12-03 00:15:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2023-12-03 00:15:43,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:50,125 INFO L134 CoverageAnalysis]: Checked inductivity of 46552 backedges. 0 proven. 46552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 538 states and 717 transitions. [2023-12-03 00:15:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 717 transitions. [2023-12-03 00:15:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2023-12-03 00:15:51,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:15:57,480 INFO L134 CoverageAnalysis]: Checked inductivity of 47082 backedges. 0 proven. 47082 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:15:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:15:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 541 states and 721 transitions. [2023-12-03 00:15:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 721 transitions. [2023-12-03 00:15:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2023-12-03 00:15:58,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:15:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:15:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 47615 backedges. 0 proven. 47615 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 544 states and 725 transitions. [2023-12-03 00:16:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 725 transitions. [2023-12-03 00:16:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2023-12-03 00:16:05,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 48151 backedges. 0 proven. 48151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:13,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 547 states and 729 transitions. [2023-12-03 00:16:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 729 transitions. [2023-12-03 00:16:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2023-12-03 00:16:13,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 48690 backedges. 0 proven. 48690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 550 states and 733 transitions. [2023-12-03 00:16:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 733 transitions. [2023-12-03 00:16:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-03 00:16:21,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:27,864 INFO L134 CoverageAnalysis]: Checked inductivity of 49232 backedges. 0 proven. 49232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 553 states and 737 transitions. [2023-12-03 00:16:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 737 transitions. [2023-12-03 00:16:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2023-12-03 00:16:28,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 49777 backedges. 0 proven. 49777 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 556 states and 741 transitions. [2023-12-03 00:16:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 741 transitions. [2023-12-03 00:16:36,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2023-12-03 00:16:36,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 50325 backedges. 0 proven. 50325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:44,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 559 states and 745 transitions. [2023-12-03 00:16:44,618 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 745 transitions. [2023-12-03 00:16:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2023-12-03 00:16:44,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 50876 backedges. 0 proven. 50876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:16:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:16:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 562 states and 749 transitions. [2023-12-03 00:16:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 749 transitions. [2023-12-03 00:16:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2023-12-03 00:16:52,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:16:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:16:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:16:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 51430 backedges. 0 proven. 51430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 565 states and 753 transitions. [2023-12-03 00:17:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 753 transitions. [2023-12-03 00:17:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-03 00:17:00,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 51987 backedges. 0 proven. 51987 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 568 states and 757 transitions. [2023-12-03 00:17:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 757 transitions. [2023-12-03 00:17:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-03 00:17:08,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52547 backedges. 0 proven. 52547 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 571 states and 761 transitions. [2023-12-03 00:17:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 761 transitions. [2023-12-03 00:17:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-03 00:17:16,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 53110 backedges. 0 proven. 53110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 574 states and 765 transitions. [2023-12-03 00:17:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 765 transitions. [2023-12-03 00:17:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2023-12-03 00:17:24,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 53676 backedges. 0 proven. 53676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:33,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 577 states and 769 transitions. [2023-12-03 00:17:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 769 transitions. [2023-12-03 00:17:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2023-12-03 00:17:33,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 54245 backedges. 0 proven. 54245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 580 states and 773 transitions. [2023-12-03 00:17:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 773 transitions. [2023-12-03 00:17:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2023-12-03 00:17:41,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 54817 backedges. 0 proven. 54817 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 583 states and 777 transitions. [2023-12-03 00:17:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 777 transitions. [2023-12-03 00:17:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2023-12-03 00:17:50,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:17:57,783 INFO L134 CoverageAnalysis]: Checked inductivity of 55392 backedges. 0 proven. 55392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:17:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:17:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 586 states and 781 transitions. [2023-12-03 00:17:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 781 transitions. [2023-12-03 00:17:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2023-12-03 00:17:58,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:17:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:17:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:18:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 55970 backedges. 0 proven. 55970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:18:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:18:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 589 states and 785 transitions. [2023-12-03 00:18:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 785 transitions. [2023-12-03 00:18:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2023-12-03 00:18:07,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:18:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:18:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:18:15,451 INFO L134 CoverageAnalysis]: Checked inductivity of 56551 backedges. 0 proven. 56551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:18:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:18:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 592 states and 789 transitions. [2023-12-03 00:18:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 789 transitions. [2023-12-03 00:18:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2023-12-03 00:18:16,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:18:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:18:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:18:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 57135 backedges. 0 proven. 57135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:18:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:18:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 595 states and 793 transitions. [2023-12-03 00:18:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 793 transitions. [2023-12-03 00:18:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2023-12-03 00:18:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:18:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:18:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:18:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 57722 backedges. 0 proven. 57722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:18:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:18:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 598 states and 797 transitions. [2023-12-03 00:18:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 797 transitions. [2023-12-03 00:18:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2023-12-03 00:18:34,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:18:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:18:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:18:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 58312 backedges. 0 proven. 58312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:18:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:18:43,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 601 states and 801 transitions. [2023-12-03 00:18:43,762 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 801 transitions. [2023-12-03 00:18:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2023-12-03 00:18:43,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:18:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:18:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:18:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 58905 backedges. 0 proven. 58905 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:18:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:18:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 604 states and 805 transitions. [2023-12-03 00:18:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 805 transitions. [2023-12-03 00:18:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2023-12-03 00:18:52,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:18:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:18:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:01,139 INFO L134 CoverageAnalysis]: Checked inductivity of 59501 backedges. 0 proven. 59501 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:19:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:02,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 607 states and 809 transitions. [2023-12-03 00:19:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 809 transitions. [2023-12-03 00:19:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2023-12-03 00:19:02,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:10,567 INFO L134 CoverageAnalysis]: Checked inductivity of 60100 backedges. 0 proven. 60100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:19:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 610 states and 813 transitions. [2023-12-03 00:19:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 813 transitions. [2023-12-03 00:19:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2023-12-03 00:19:11,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60702 backedges. 0 proven. 60702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:19:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 613 states and 817 transitions. [2023-12-03 00:19:21,500 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 817 transitions. [2023-12-03 00:19:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2023-12-03 00:19:21,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 61307 backedges. 0 proven. 61307 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:19:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 616 states and 821 transitions. [2023-12-03 00:19:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 821 transitions. [2023-12-03 00:19:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2023-12-03 00:19:31,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 61915 backedges. 0 proven. 61915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:19:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 619 states and 825 transitions. [2023-12-03 00:19:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 825 transitions. [2023-12-03 00:19:40,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2023-12-03 00:19:40,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:41,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 62526 backedges. 0 proven. 62526 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:19:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 622 states and 829 transitions. [2023-12-03 00:19:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 829 transitions. [2023-12-03 00:19:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2023-12-03 00:19:51,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 63140 backedges. 0 proven. 63140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:20:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 625 states and 833 transitions. [2023-12-03 00:20:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 833 transitions. [2023-12-03 00:20:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2023-12-03 00:20:01,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 63757 backedges. 0 proven. 63757 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:20:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 628 states and 837 transitions. [2023-12-03 00:20:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 837 transitions. [2023-12-03 00:20:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2023-12-03 00:20:11,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:11,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 64377 backedges. 0 proven. 64377 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:20:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 631 states and 841 transitions. [2023-12-03 00:20:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 841 transitions. [2023-12-03 00:20:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-12-03 00:20:21,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 65000 backedges. 0 proven. 65000 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:20:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 634 states and 845 transitions. [2023-12-03 00:20:32,457 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 845 transitions. [2023-12-03 00:20:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 00:20:32,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 65626 backedges. 0 proven. 65626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:20:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 637 states and 849 transitions. [2023-12-03 00:20:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 849 transitions. [2023-12-03 00:20:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2023-12-03 00:20:43,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 66255 backedges. 0 proven. 66255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:20:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 640 states and 853 transitions. [2023-12-03 00:20:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 853 transitions. [2023-12-03 00:20:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2023-12-03 00:20:53,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 66887 backedges. 0 proven. 66887 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:21:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 643 states and 857 transitions. [2023-12-03 00:21:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 857 transitions. [2023-12-03 00:21:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2023-12-03 00:21:05,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 67522 backedges. 0 proven. 67522 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:21:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 646 states and 861 transitions. [2023-12-03 00:21:16,130 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 861 transitions. [2023-12-03 00:21:16,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2023-12-03 00:21:16,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 68160 backedges. 0 proven. 68160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:21:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 649 states and 865 transitions. [2023-12-03 00:21:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 865 transitions. [2023-12-03 00:21:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2023-12-03 00:21:27,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 68801 backedges. 0 proven. 68801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:21:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 652 states and 869 transitions. [2023-12-03 00:21:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 869 transitions. [2023-12-03 00:21:39,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2023-12-03 00:21:39,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:39,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 69445 backedges. 0 proven. 69445 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:21:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 655 states and 873 transitions. [2023-12-03 00:21:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 873 transitions. [2023-12-03 00:21:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2023-12-03 00:21:50,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:01,139 INFO L134 CoverageAnalysis]: Checked inductivity of 70092 backedges. 0 proven. 70092 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:22:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 658 states and 877 transitions. [2023-12-03 00:22:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 877 transitions. [2023-12-03 00:22:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2023-12-03 00:22:02,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:12,780 INFO L134 CoverageAnalysis]: Checked inductivity of 70742 backedges. 0 proven. 70742 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:22:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:14,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 661 states and 881 transitions. [2023-12-03 00:22:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 881 transitions. [2023-12-03 00:22:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2023-12-03 00:22:14,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:14,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 71395 backedges. 0 proven. 71395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:22:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 664 states and 885 transitions. [2023-12-03 00:22:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 885 transitions. [2023-12-03 00:22:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2023-12-03 00:22:26,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 72051 backedges. 0 proven. 72051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.