./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/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_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 351e3bc8fe69313dfbfbeaf7f37de5791a1bf381bb5ef0945347e83cb39fb485 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:59:29,227 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:59:29,296 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:59:29,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:59:29,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:59:29,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:59:29,336 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:59:29,337 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:59:29,338 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:59:29,338 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:59:29,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:59:29,339 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:59:29,340 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:59:29,340 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:59:29,341 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:59:29,341 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:59:29,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:59:29,342 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:59:29,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:59:29,343 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:59:29,344 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:59:29,345 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:59:29,345 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:59:29,346 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:59:29,346 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:59:29,346 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:59:29,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:59:29,347 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:59:29,348 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:59:29,356 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:59:29,357 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:59:29,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:59:29,357 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:59:29,357 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_8d0b4f35-a2f0-4178-8f18-098638d4be5f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 351e3bc8fe69313dfbfbeaf7f37de5791a1bf381bb5ef0945347e83cb39fb485 [2023-12-02 21:59:29,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:59:29,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:59:29,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:59:29,598 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:59:29,599 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:59:29,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c [2023-12-02 21:59:32,376 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:59:32,619 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:59:32,620 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c [2023-12-02 21:59:32,633 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/data/d59977aa3/5e79382b76974b87a80d6e76ebb127f7/FLAG28e86f386 [2023-12-02 21:59:32,649 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/data/d59977aa3/5e79382b76974b87a80d6e76ebb127f7 [2023-12-02 21:59:32,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:59:32,653 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:59:32,655 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:59:32,655 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:59:32,660 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:59:32,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:59:32" (1/1) ... [2023-12-02 21:59:32,662 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50ad395a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:32, skipping insertion in model container [2023-12-02 21:59:32,662 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:59:32" (1/1) ... [2023-12-02 21:59:32,727 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:59:32,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c[11101,11114] [2023-12-02 21:59:33,069 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:59:33,085 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:59:33,149 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c[11101,11114] [2023-12-02 21:59:33,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:59:33,209 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:59:33,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33 WrapperNode [2023-12-02 21:59:33,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:59:33,210 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:59:33,210 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:59:33,210 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:59:33,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,287 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1187 [2023-12-02 21:59:33,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:59:33,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:59:33,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:59:33,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:59:33,298 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,303 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,324 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,335 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,341 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,346 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,357 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:59:33,358 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:59:33,358 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:59:33,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:59:33,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:59:33" (1/1) ... [2023-12-02 21:59:33,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:59:33,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:59:33,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:59:33,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d0b4f35-a2f0-4178-8f18-098638d4be5f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:59:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:59:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:59:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:59:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:59:33,581 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:59:33,583 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:59:34,408 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:59:34,742 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:59:34,742 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 21:59:34,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:59:34 BoogieIcfgContainer [2023-12-02 21:59:34,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:59:34,745 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:59:34,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:59:34,755 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:59:34,756 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:59:34" (1/1) ... [2023-12-02 21:59:34,765 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:59:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 271 states and 384 transitions. [2023-12-02 21:59:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 384 transitions. [2023-12-02 21:59:34,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 21:59:34,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:35,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 273 states and 384 transitions. [2023-12-02 21:59:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 384 transitions. [2023-12-02 21:59:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 21:59:35,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 273 states and 383 transitions. [2023-12-02 21:59:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 383 transitions. [2023-12-02 21:59:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 21:59:35,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 276 states and 387 transitions. [2023-12-02 21:59:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 387 transitions. [2023-12-02 21:59:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 21:59:36,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 278 states and 390 transitions. [2023-12-02 21:59:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 390 transitions. [2023-12-02 21:59:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 21:59:36,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 276 states and 386 transitions. [2023-12-02 21:59:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 386 transitions. [2023-12-02 21:59:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:59:36,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 269 states and 375 transitions. [2023-12-02 21:59:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 375 transitions. [2023-12-02 21:59:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:59:37,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 277 states and 387 transitions. [2023-12-02 21:59:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 387 transitions. [2023-12-02 21:59:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 21:59:38,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 279 states and 390 transitions. [2023-12-02 21:59:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 390 transitions. [2023-12-02 21:59:38,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 21:59:38,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 272 states and 379 transitions. [2023-12-02 21:59:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 379 transitions. [2023-12-02 21:59:38,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 21:59:38,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2023-12-02 21:59:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2023-12-02 21:59:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 21:59:39,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 272 states and 378 transitions. [2023-12-02 21:59:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 378 transitions. [2023-12-02 21:59:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:59:39,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 277 states and 384 transitions. [2023-12-02 21:59:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2023-12-02 21:59:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:59:41,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 290 states and 405 transitions. [2023-12-02 21:59:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 405 transitions. [2023-12-02 21:59:43,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 292 states and 408 transitions. [2023-12-02 21:59:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 408 transitions. [2023-12-02 21:59:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 294 states and 411 transitions. [2023-12-02 21:59:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 411 transitions. [2023-12-02 21:59:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 280 states and 389 transitions. [2023-12-02 21:59:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 389 transitions. [2023-12-02 21:59:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 273 states and 379 transitions. [2023-12-02 21:59:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 379 transitions. [2023-12-02 21:59:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 275 states and 382 transitions. [2023-12-02 21:59:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 382 transitions. [2023-12-02 21:59:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 268 states and 371 transitions. [2023-12-02 21:59:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2023-12-02 21:59:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 270 states and 374 transitions. [2023-12-02 21:59:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 374 transitions. [2023-12-02 21:59:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 21:59:43,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 268 states and 370 transitions. [2023-12-02 21:59:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 370 transitions. [2023-12-02 21:59:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:59:44,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 278 states and 383 transitions. [2023-12-02 21:59:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 383 transitions. [2023-12-02 21:59:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:59:47,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 296 states and 411 transitions. [2023-12-02 21:59:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 411 transitions. [2023-12-02 21:59:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:50,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 298 states and 414 transitions. [2023-12-02 21:59:50,731 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 414 transitions. [2023-12-02 21:59:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:50,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 300 states and 417 transitions. [2023-12-02 21:59:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 417 transitions. [2023-12-02 21:59:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:50,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 293 states and 407 transitions. [2023-12-02 21:59:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 407 transitions. [2023-12-02 21:59:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:51,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 286 states and 397 transitions. [2023-12-02 21:59:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 397 transitions. [2023-12-02 21:59:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:51,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 288 states and 401 transitions. [2023-12-02 21:59:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 401 transitions. [2023-12-02 21:59:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 290 states and 404 transitions. [2023-12-02 21:59:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 404 transitions. [2023-12-02 21:59:52,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 283 states and 393 transitions. [2023-12-02 21:59:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 393 transitions. [2023-12-02 21:59:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 269 states and 371 transitions. [2023-12-02 21:59:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 371 transitions. [2023-12-02 21:59:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 271 states and 374 transitions. [2023-12-02 21:59:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 374 transitions. [2023-12-02 21:59:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 264 states and 363 transitions. [2023-12-02 21:59:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 363 transitions. [2023-12-02 21:59:52,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 266 states and 366 transitions. [2023-12-02 21:59:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 366 transitions. [2023-12-02 21:59:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 21:59:52,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 264 states and 362 transitions. [2023-12-02 21:59:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 362 transitions. [2023-12-02 21:59:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-02 21:59:52,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:59:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 279 states and 382 transitions. [2023-12-02 21:59:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 382 transitions. [2023-12-02 21:59:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-02 21:59:58,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 298 states and 405 transitions. [2023-12-02 22:00:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 405 transitions. [2023-12-02 22:00:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:00:15,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 300 states and 408 transitions. [2023-12-02 22:00:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 408 transitions. [2023-12-02 22:00:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:00:15,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:30,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 300 states and 407 transitions. [2023-12-02 22:00:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 407 transitions. [2023-12-02 22:00:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:00:30,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:30,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 293 states and 397 transitions. [2023-12-02 22:00:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 397 transitions. [2023-12-02 22:00:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:00:30,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 306 states and 421 transitions. [2023-12-02 22:00:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 421 transitions. [2023-12-02 22:00:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:00:30,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:31,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 323 states and 448 transitions. [2023-12-02 22:00:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 448 transitions. [2023-12-02 22:00:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:00:37,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 335 states and 469 transitions. [2023-12-02 22:00:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 469 transitions. [2023-12-02 22:00:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:00:39,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:54,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 375 states and 532 transitions. [2023-12-02 22:00:54,901 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 532 transitions. [2023-12-02 22:00:54,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:00:54,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:00:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 386 states and 552 transitions. [2023-12-02 22:00:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 552 transitions. [2023-12-02 22:00:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:00:59,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 400 states and 576 transitions. [2023-12-02 22:01:06,020 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 576 transitions. [2023-12-02 22:01:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:06,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 401 states and 578 transitions. [2023-12-02 22:01:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 578 transitions. [2023-12-02 22:01:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:06,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:06,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 403 states and 581 transitions. [2023-12-02 22:01:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 581 transitions. [2023-12-02 22:01:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:06,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 408 states and 589 transitions. [2023-12-02 22:01:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 589 transitions. [2023-12-02 22:01:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:32,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 401 states and 579 transitions. [2023-12-02 22:01:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 579 transitions. [2023-12-02 22:01:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:32,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 417 states and 609 transitions. [2023-12-02 22:01:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 609 transitions. [2023-12-02 22:01:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:36,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:41,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 428 states and 628 transitions. [2023-12-02 22:01:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 628 transitions. [2023-12-02 22:01:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:41,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:01:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:01:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 442 states and 651 transitions. [2023-12-02 22:01:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 651 transitions. [2023-12-02 22:01:49,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:01:49,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:01:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:01:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:01:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 464 states and 687 transitions. [2023-12-02 22:02:08,071 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 687 transitions. [2023-12-02 22:02:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:02:08,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 474 states and 704 transitions. [2023-12-02 22:02:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 704 transitions. [2023-12-02 22:02:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:02:42,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 482 states and 720 transitions. [2023-12-02 22:02:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 720 transitions. [2023-12-02 22:02:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:02:49,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 484 states and 726 transitions. [2023-12-02 22:02:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 726 transitions. [2023-12-02 22:02:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:02:54,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 486 states and 730 transitions. [2023-12-02 22:02:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 730 transitions. [2023-12-02 22:02:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:02:56,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:57,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:03:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 501 states and 758 transitions. [2023-12-02 22:03:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 758 transitions. [2023-12-02 22:03:39,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:03:39,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:03:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 504 states and 766 transitions. [2023-12-02 22:03:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 766 transitions. [2023-12-02 22:03:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:03:45,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:03:53,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 512 states and 782 transitions. [2023-12-02 22:03:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 782 transitions. [2023-12-02 22:03:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:03:53,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:04:01,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 520 states and 797 transitions. [2023-12-02 22:04:01,258 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 797 transitions. [2023-12-02 22:04:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:04:01,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:04:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 540 states and 834 transitions. [2023-12-02 22:04:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 834 transitions. [2023-12-02 22:04:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:04:50,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:04:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 542 states and 839 transitions. [2023-12-02 22:04:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 839 transitions. [2023-12-02 22:04:56,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:04:56,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:05:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 550 states and 852 transitions. [2023-12-02 22:05:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 852 transitions. [2023-12-02 22:05:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:05:06,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:05:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 558 states and 868 transitions. [2023-12-02 22:05:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 868 transitions. [2023-12-02 22:05:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:05:14,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:05:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 566 states and 880 transitions. [2023-12-02 22:05:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 880 transitions. [2023-12-02 22:05:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:05:21,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:05:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 559 states and 865 transitions. [2023-12-02 22:05:32,754 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 865 transitions. [2023-12-02 22:05:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:05:32,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:05:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 565 states and 876 transitions. [2023-12-02 22:05:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 876 transitions. [2023-12-02 22:05:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:05:51,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:06:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:06:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 576 states and 895 transitions. [2023-12-02 22:06:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 895 transitions. [2023-12-02 22:06:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:06:18,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:06:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:06:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:06:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:06:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:06:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 592 states and 923 transitions. [2023-12-02 22:06:52,857 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 923 transitions. [2023-12-02 22:06:52,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:06:52,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:06:52,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:06:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:06:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:07:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:07:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 613 states and 958 transitions. [2023-12-02 22:07:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 958 transitions. [2023-12-02 22:07:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:07:35,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:07:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:07:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:07:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:07:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:07:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 609 states and 951 transitions. [2023-12-02 22:07:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 951 transitions. [2023-12-02 22:07:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:07:44,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:07:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:07:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:07:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:07:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:07:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 605 states and 944 transitions. [2023-12-02 22:07:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 944 transitions. [2023-12-02 22:07:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:07:52,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:07:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:07:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:07:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:08:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:08:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 607 states and 951 transitions. [2023-12-02 22:08:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 951 transitions. [2023-12-02 22:08:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:08:05,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:08:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:08:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:08:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:08:05,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:08:05,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 607 states and 949 transitions. [2023-12-02 22:08:05,673 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 949 transitions. [2023-12-02 22:08:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:08:05,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:08:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:08:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:08:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:08:11,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:08:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 606 states and 947 transitions. [2023-12-02 22:08:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 947 transitions. [2023-12-02 22:08:11,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:08:11,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:08:11,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:08:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:08:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:08:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:08:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 621 states and 974 transitions. [2023-12-02 22:08:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 974 transitions. [2023-12-02 22:08:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:08:21,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:08:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:08:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:08:21,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:08:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:08:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 622 states and 974 transitions. [2023-12-02 22:08:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 974 transitions. [2023-12-02 22:08:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:08:21,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:08:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:08:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:08:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 644 states and 1013 transitions. [2023-12-02 22:09:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1013 transitions. [2023-12-02 22:09:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:01,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:01,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 644 states and 1014 transitions. [2023-12-02 22:09:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1014 transitions. [2023-12-02 22:09:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:03,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 651 states and 1033 transitions. [2023-12-02 22:09:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1033 transitions. [2023-12-02 22:09:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:17,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:23,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 650 states and 1031 transitions. [2023-12-02 22:09:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1031 transitions. [2023-12-02 22:09:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:23,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:23,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 651 states and 1032 transitions. [2023-12-02 22:09:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1032 transitions. [2023-12-02 22:09:25,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:25,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 657 states and 1052 transitions. [2023-12-02 22:09:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1052 transitions. [2023-12-02 22:09:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:45,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 658 states and 1053 transitions. [2023-12-02 22:09:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1053 transitions. [2023-12-02 22:09:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:47,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 654 states and 1046 transitions. [2023-12-02 22:09:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1046 transitions. [2023-12-02 22:09:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:09:56,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:10:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:10:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 653 states and 1044 transitions. [2023-12-02 22:10:01,794 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1044 transitions. [2023-12-02 22:10:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:10:01,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:10:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:10:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:10:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:10:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:10:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 653 states and 1042 transitions. [2023-12-02 22:10:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1042 transitions. [2023-12-02 22:10:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:10:04,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:10:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:10:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:10:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:10:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:10:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 673 states and 1067 transitions. [2023-12-02 22:10:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1067 transitions. [2023-12-02 22:10:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:10:36,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:10:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:10:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:10:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:10:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:10:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 675 states and 1071 transitions. [2023-12-02 22:10:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1071 transitions. [2023-12-02 22:10:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:10:46,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:10:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:10:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:10:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:10:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:10:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 683 states and 1086 transitions. [2023-12-02 22:10:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1086 transitions. [2023-12-02 22:10:58,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:10:58,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:10:58,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:10:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:10:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:11:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 687 states and 1091 transitions. [2023-12-02 22:11:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1091 transitions. [2023-12-02 22:11:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:11:09,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:11:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 695 states and 1103 transitions. [2023-12-02 22:11:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1103 transitions. [2023-12-02 22:11:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:11:19,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:11:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 703 states and 1136 transitions. [2023-12-02 22:11:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1136 transitions. [2023-12-02 22:11:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:11:31,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:11:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 710 states and 1144 transitions. [2023-12-02 22:11:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1144 transitions. [2023-12-02 22:11:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:11:40,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:40,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:00,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 719 states and 1157 transitions. [2023-12-02 22:12:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1157 transitions. [2023-12-02 22:12:00,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:12:00,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:01,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 746 states and 1245 transitions. [2023-12-02 22:12:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1245 transitions. [2023-12-02 22:12:47,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:12:47,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:47,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 748 states and 1252 transitions. [2023-12-02 22:12:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1252 transitions. [2023-12-02 22:12:55,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:12:55,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:55,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:13:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 750 states and 1260 transitions. [2023-12-02 22:13:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1260 transitions. [2023-12-02 22:13:02,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:13:02,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:13:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 757 states and 1275 transitions. [2023-12-02 22:13:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1275 transitions. [2023-12-02 22:13:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:13:23,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:13:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 758 states and 1277 transitions. [2023-12-02 22:13:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1277 transitions. [2023-12-02 22:13:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:13:30,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:31,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.