./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+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_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/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_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/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_016a929d-92c6-4fad-803c-da4ceab00000/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 afa96f494675daaffb7cf8ecfbe30f06e1bb06b9219ecf3df6181ac4e4f076f6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 05:00:40,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 05:00:40,187 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 05:00:40,192 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 05:00:40,192 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 05:00:40,215 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 05:00:40,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 05:00:40,216 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 05:00:40,217 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 05:00:40,218 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 05:00:40,218 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 05:00:40,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 05:00:40,219 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 05:00:40,220 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 05:00:40,220 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 05:00:40,220 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 05:00:40,221 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 05:00:40,221 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 05:00:40,222 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 05:00:40,222 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 05:00:40,223 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 05:00:40,224 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 05:00:40,224 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 05:00:40,225 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 05:00:40,225 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 05:00:40,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 05:00:40,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 05:00:40,227 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 05:00:40,227 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 05:00:40,227 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 05:00:40,228 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 05:00:40,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 05:00:40,228 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 05:00:40,229 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_016a929d-92c6-4fad-803c-da4ceab00000/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> afa96f494675daaffb7cf8ecfbe30f06e1bb06b9219ecf3df6181ac4e4f076f6 [2023-12-03 05:00:40,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 05:00:40,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 05:00:40,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 05:00:40,468 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 05:00:40,468 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 05:00:40,469 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2023-12-03 05:00:43,238 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 05:00:43,619 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 05:00:43,619 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2023-12-03 05:00:43,648 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/data/a85642423/16ee1217025e4880adf770a352b35a1a/FLAGf21a5bc76 [2023-12-03 05:00:43,662 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/data/a85642423/16ee1217025e4880adf770a352b35a1a [2023-12-03 05:00:43,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 05:00:43,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 05:00:43,667 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 05:00:43,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 05:00:43,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 05:00:43,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 05:00:43" (1/1) ... [2023-12-03 05:00:43,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ab33bd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:43, skipping insertion in model container [2023-12-03 05:00:43,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 05:00:43" (1/1) ... [2023-12-03 05:00:43,817 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 05:00:44,120 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[12460,12473] [2023-12-03 05:00:44,190 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[19746,19759] [2023-12-03 05:00:44,206 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[22098,22111] [2023-12-03 05:00:44,215 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[23218,23231] [2023-12-03 05:00:44,237 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[26768,26781] [2023-12-03 05:00:44,251 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[27891,27904] [2023-12-03 05:00:44,262 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[30206,30219] [2023-12-03 05:00:44,662 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 05:00:44,704 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 05:00:44,765 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[12460,12473] [2023-12-03 05:00:44,784 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[19746,19759] [2023-12-03 05:00:44,792 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[22098,22111] [2023-12-03 05:00:44,797 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[23218,23231] [2023-12-03 05:00:44,808 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[26768,26781] [2023-12-03 05:00:44,814 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[27891,27904] [2023-12-03 05:00:44,822 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_016a929d-92c6-4fad-803c-da4ceab00000/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[30206,30219] [2023-12-03 05:00:45,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 05:00:45,182 INFO L206 MainTranslator]: Completed translation [2023-12-03 05:00:45,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45 WrapperNode [2023-12-03 05:00:45,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 05:00:45,184 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 05:00:45,184 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 05:00:45,184 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 05:00:45,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,242 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,381 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 7671 [2023-12-03 05:00:45,382 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 05:00:45,382 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 05:00:45,382 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 05:00:45,383 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 05:00:45,393 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,415 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,416 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,477 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,501 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,522 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 05:00:45,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 05:00:45,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 05:00:45,563 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 05:00:45,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:00:45" (1/1) ... [2023-12-03 05:00:45,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 05:00:45,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 05:00:45,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 05:00:45,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_016a929d-92c6-4fad-803c-da4ceab00000/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 05:00:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 05:00:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 05:00:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 05:00:45,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 05:00:45,960 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 05:00:45,962 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 05:00:48,914 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 05:00:49,281 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 05:00:49,282 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 05:00:49,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 05:00:49 BoogieIcfgContainer [2023-12-03 05:00:49,284 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 05:00:49,285 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 05:00:49,285 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 05:00:49,294 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 05:00:49,295 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 05:00:49" (1/1) ... [2023-12-03 05:00:49,304 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 05:00:49,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1059 states and 1989 transitions. [2023-12-03 05:00:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1989 transitions. [2023-12-03 05:00:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 05:00:49,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1075 states and 2162 transitions. [2023-12-03 05:00:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2162 transitions. [2023-12-03 05:00:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 05:00:50,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1088 states and 2329 transitions. [2023-12-03 05:00:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2329 transitions. [2023-12-03 05:00:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 05:00:50,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 815 states and 1704 transitions. [2023-12-03 05:00:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1704 transitions. [2023-12-03 05:00:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:50,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:50,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:50,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 833 states and 1834 transitions. [2023-12-03 05:00:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1834 transitions. [2023-12-03 05:00:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:51,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 838 states and 1936 transitions. [2023-12-03 05:00:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1936 transitions. [2023-12-03 05:00:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:51,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 843 states and 2038 transitions. [2023-12-03 05:00:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2038 transitions. [2023-12-03 05:00:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:51,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 850 states and 2052 transitions. [2023-12-03 05:00:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2052 transitions. [2023-12-03 05:00:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:51,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:51,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:51,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 860 states and 2161 transitions. [2023-12-03 05:00:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2161 transitions. [2023-12-03 05:00:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:52,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 870 states and 2179 transitions. [2023-12-03 05:00:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2179 transitions. [2023-12-03 05:00:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:53,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:53,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 882 states and 2200 transitions. [2023-12-03 05:00:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2200 transitions. [2023-12-03 05:00:53,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:53,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:54,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 886 states and 2207 transitions. [2023-12-03 05:00:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2207 transitions. [2023-12-03 05:00:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:54,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:54,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 886 states and 2206 transitions. [2023-12-03 05:00:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2206 transitions. [2023-12-03 05:00:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:54,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:54,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 893 states and 2219 transitions. [2023-12-03 05:00:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2219 transitions. [2023-12-03 05:00:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:54,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 905 states and 2239 transitions. [2023-12-03 05:00:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2239 transitions. [2023-12-03 05:00:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 05:00:54,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:56,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 912 states and 2253 transitions. [2023-12-03 05:00:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2253 transitions. [2023-12-03 05:00:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:56,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:56,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 846 states and 2095 transitions. [2023-12-03 05:00:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2095 transitions. [2023-12-03 05:00:57,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:57,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:57,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:57,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 846 states and 2092 transitions. [2023-12-03 05:00:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2092 transitions. [2023-12-03 05:00:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:57,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:57,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 846 states and 2089 transitions. [2023-12-03 05:00:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2089 transitions. [2023-12-03 05:00:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:57,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 856 states and 2108 transitions. [2023-12-03 05:00:58,044 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2108 transitions. [2023-12-03 05:00:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:58,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:58,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 856 states and 2106 transitions. [2023-12-03 05:00:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2106 transitions. [2023-12-03 05:00:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:58,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:00:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:00:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:00:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 874 states and 2231 transitions. [2023-12-03 05:00:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2231 transitions. [2023-12-03 05:00:59,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:00:59,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:00:59,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:00:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 809 states and 2041 transitions. [2023-12-03 05:01:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2041 transitions. [2023-12-03 05:01:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:02,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:02,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 809 states and 2038 transitions. [2023-12-03 05:01:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2038 transitions. [2023-12-03 05:01:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:02,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 813 states and 2045 transitions. [2023-12-03 05:01:03,010 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2045 transitions. [2023-12-03 05:01:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:03,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 817 states and 2053 transitions. [2023-12-03 05:01:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2053 transitions. [2023-12-03 05:01:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:03,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 824 states and 2066 transitions. [2023-12-03 05:01:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2066 transitions. [2023-12-03 05:01:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:03,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 831 states and 2082 transitions. [2023-12-03 05:01:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2082 transitions. [2023-12-03 05:01:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:03,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:04,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 839 states and 2175 transitions. [2023-12-03 05:01:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2175 transitions. [2023-12-03 05:01:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:04,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:04,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:05,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 839 states and 2173 transitions. [2023-12-03 05:01:05,379 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2173 transitions. [2023-12-03 05:01:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:05,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 843 states and 2186 transitions. [2023-12-03 05:01:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2186 transitions. [2023-12-03 05:01:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:05,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 847 states and 2193 transitions. [2023-12-03 05:01:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2193 transitions. [2023-12-03 05:01:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:05,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:05,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 851 states and 2200 transitions. [2023-12-03 05:01:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2200 transitions. [2023-12-03 05:01:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:06,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:06,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:06,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 831 states and 2128 transitions. [2023-12-03 05:01:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2128 transitions. [2023-12-03 05:01:06,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:06,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:06,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:07,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 831 states and 2124 transitions. [2023-12-03 05:01:07,052 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2124 transitions. [2023-12-03 05:01:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 05:01:07,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:07,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 763 states and 1900 transitions. [2023-12-03 05:01:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1900 transitions. [2023-12-03 05:01:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:07,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 773 states and 1919 transitions. [2023-12-03 05:01:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1919 transitions. [2023-12-03 05:01:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:07,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 687 states and 1707 transitions. [2023-12-03 05:01:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1707 transitions. [2023-12-03 05:01:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:11,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 687 states and 1704 transitions. [2023-12-03 05:01:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1704 transitions. [2023-12-03 05:01:11,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:11,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:12,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:12,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 695 states and 1777 transitions. [2023-12-03 05:01:12,665 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1777 transitions. [2023-12-03 05:01:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:12,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 692 states and 1767 transitions. [2023-12-03 05:01:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1767 transitions. [2023-12-03 05:01:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:12,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:12,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 693 states and 1767 transitions. [2023-12-03 05:01:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1767 transitions. [2023-12-03 05:01:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 693 states and 1764 transitions. [2023-12-03 05:01:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1764 transitions. [2023-12-03 05:01:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 694 states and 1764 transitions. [2023-12-03 05:01:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1764 transitions. [2023-12-03 05:01:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 694 states and 1761 transitions. [2023-12-03 05:01:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1761 transitions. [2023-12-03 05:01:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 694 states and 1758 transitions. [2023-12-03 05:01:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1758 transitions. [2023-12-03 05:01:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 694 states and 1756 transitions. [2023-12-03 05:01:13,589 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1756 transitions. [2023-12-03 05:01:13,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 694 states and 1753 transitions. [2023-12-03 05:01:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1753 transitions. [2023-12-03 05:01:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 694 states and 1750 transitions. [2023-12-03 05:01:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1750 transitions. [2023-12-03 05:01:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:13,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 694 states and 1748 transitions. [2023-12-03 05:01:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1748 transitions. [2023-12-03 05:01:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:14,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 674 states and 1675 transitions. [2023-12-03 05:01:14,253 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1675 transitions. [2023-12-03 05:01:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:14,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:14,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 674 states and 1672 transitions. [2023-12-03 05:01:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1672 transitions. [2023-12-03 05:01:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:14,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 671 states and 1659 transitions. [2023-12-03 05:01:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1659 transitions. [2023-12-03 05:01:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:15,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 671 states and 1655 transitions. [2023-12-03 05:01:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1655 transitions. [2023-12-03 05:01:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:15,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 671 states and 1653 transitions. [2023-12-03 05:01:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1653 transitions. [2023-12-03 05:01:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:15,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 671 states and 1651 transitions. [2023-12-03 05:01:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1651 transitions. [2023-12-03 05:01:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:16,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 671 states and 1647 transitions. [2023-12-03 05:01:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1647 transitions. [2023-12-03 05:01:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:16,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:17,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 691 states and 1733 transitions. [2023-12-03 05:01:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1733 transitions. [2023-12-03 05:01:17,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:17,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 698 states and 1746 transitions. [2023-12-03 05:01:19,228 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1746 transitions. [2023-12-03 05:01:19,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:19,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:19,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 698 states and 1742 transitions. [2023-12-03 05:01:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1742 transitions. [2023-12-03 05:01:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:19,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:19,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:19,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 702 states and 1750 transitions. [2023-12-03 05:01:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1750 transitions. [2023-12-03 05:01:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:19,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:19,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 702 states and 1748 transitions. [2023-12-03 05:01:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1748 transitions. [2023-12-03 05:01:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:19,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 709 states and 1764 transitions. [2023-12-03 05:01:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1764 transitions. [2023-12-03 05:01:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:20,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 709 states and 1761 transitions. [2023-12-03 05:01:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1761 transitions. [2023-12-03 05:01:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 05:01:20,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:20,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 713 states and 1769 transitions. [2023-12-03 05:01:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1769 transitions. [2023-12-03 05:01:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:21,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 713 states and 1765 transitions. [2023-12-03 05:01:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1765 transitions. [2023-12-03 05:01:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:21,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 714 states and 1765 transitions. [2023-12-03 05:01:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1765 transitions. [2023-12-03 05:01:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:21,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:21,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:28,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 724 states and 1830 transitions. [2023-12-03 05:01:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1830 transitions. [2023-12-03 05:01:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:28,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 718 states and 1807 transitions. [2023-12-03 05:01:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1807 transitions. [2023-12-03 05:01:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:32,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 718 states and 1804 transitions. [2023-12-03 05:01:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1804 transitions. [2023-12-03 05:01:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:34,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 695 states and 1715 transitions. [2023-12-03 05:01:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1715 transitions. [2023-12-03 05:01:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:40,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:40,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 696 states and 1715 transitions. [2023-12-03 05:01:40,506 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1715 transitions. [2023-12-03 05:01:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:40,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:40,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 696 states and 1711 transitions. [2023-12-03 05:01:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1711 transitions. [2023-12-03 05:01:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:40,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 696 states and 1706 transitions. [2023-12-03 05:01:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1706 transitions. [2023-12-03 05:01:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:40,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 696 states and 1702 transitions. [2023-12-03 05:01:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1702 transitions. [2023-12-03 05:01:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:40,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:40,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 696 states and 1699 transitions. [2023-12-03 05:01:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1699 transitions. [2023-12-03 05:01:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:40,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 709 states and 1764 transitions. [2023-12-03 05:01:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1764 transitions. [2023-12-03 05:01:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:51,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:57,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 719 states and 1824 transitions. [2023-12-03 05:01:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1824 transitions. [2023-12-03 05:01:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:57,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 726 states and 1876 transitions. [2023-12-03 05:01:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1876 transitions. [2023-12-03 05:01:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:59,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:01:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:01:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 726 states and 1872 transitions. [2023-12-03 05:01:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1872 transitions. [2023-12-03 05:01:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:01:59,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:01:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:01:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:01:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:00,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 727 states and 1872 transitions. [2023-12-03 05:02:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1872 transitions. [2023-12-03 05:02:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:00,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:01,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 724 states and 1855 transitions. [2023-12-03 05:02:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1855 transitions. [2023-12-03 05:02:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:01,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 725 states and 1855 transitions. [2023-12-03 05:02:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1855 transitions. [2023-12-03 05:02:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:02,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:02,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 668 states and 1675 transitions. [2023-12-03 05:02:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1675 transitions. [2023-12-03 05:02:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:04,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 686 states and 1748 transitions. [2023-12-03 05:02:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1748 transitions. [2023-12-03 05:02:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:13,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:13,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 698 states and 1796 transitions. [2023-12-03 05:02:16,771 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1796 transitions. [2023-12-03 05:02:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:16,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:20,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 707 states and 1839 transitions. [2023-12-03 05:02:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1839 transitions. [2023-12-03 05:02:20,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:20,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:20,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:20,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 708 states and 1839 transitions. [2023-12-03 05:02:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1839 transitions. [2023-12-03 05:02:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:20,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 709 states and 1839 transitions. [2023-12-03 05:02:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1839 transitions. [2023-12-03 05:02:20,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:20,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:20,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 710 states and 1839 transitions. [2023-12-03 05:02:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1839 transitions. [2023-12-03 05:02:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:20,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 710 states and 1829 transitions. [2023-12-03 05:02:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1829 transitions. [2023-12-03 05:02:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:20,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 710 states and 1825 transitions. [2023-12-03 05:02:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1825 transitions. [2023-12-03 05:02:20,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:20,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:33,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 717 states and 1869 transitions. [2023-12-03 05:02:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1869 transitions. [2023-12-03 05:02:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:33,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 721 states and 1907 transitions. [2023-12-03 05:02:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1907 transitions. [2023-12-03 05:02:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:35,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:35,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 718 states and 1881 transitions. [2023-12-03 05:02:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1881 transitions. [2023-12-03 05:02:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:37,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:37,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 718 states and 1871 transitions. [2023-12-03 05:02:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1871 transitions. [2023-12-03 05:02:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:37,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:37,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 725 states and 1912 transitions. [2023-12-03 05:02:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1912 transitions. [2023-12-03 05:02:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:43,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:43,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:45,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 725 states and 1906 transitions. [2023-12-03 05:02:45,666 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1906 transitions. [2023-12-03 05:02:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:45,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:45,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 732 states and 1946 transitions. [2023-12-03 05:02:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1946 transitions. [2023-12-03 05:02:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:48,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 732 states and 1936 transitions. [2023-12-03 05:02:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1936 transitions. [2023-12-03 05:02:48,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:48,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:48,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 729 states and 1918 transitions. [2023-12-03 05:02:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1918 transitions. [2023-12-03 05:02:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 05:02:52,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:52,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:52,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 709 states and 1794 transitions. [2023-12-03 05:02:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1794 transitions. [2023-12-03 05:02:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:02:53,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 710 states and 1794 transitions. [2023-12-03 05:02:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1794 transitions. [2023-12-03 05:02:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:02:53,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:54,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 711 states and 1796 transitions. [2023-12-03 05:02:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1796 transitions. [2023-12-03 05:02:54,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:02:54,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:59,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 705 states and 1763 transitions. [2023-12-03 05:02:59,076 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1763 transitions. [2023-12-03 05:02:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:02:59,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:02:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:02:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 706 states and 1763 transitions. [2023-12-03 05:02:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1763 transitions. [2023-12-03 05:02:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:02:59,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:02:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:02:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:02:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 683 states and 1634 transitions. [2023-12-03 05:03:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1634 transitions. [2023-12-03 05:03:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:03,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:03,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 684 states and 1634 transitions. [2023-12-03 05:03:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1634 transitions. [2023-12-03 05:03:03,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:03,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:03,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:03,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 685 states and 1634 transitions. [2023-12-03 05:03:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1634 transitions. [2023-12-03 05:03:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:04,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:04,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 679 states and 1601 transitions. [2023-12-03 05:03:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1601 transitions. [2023-12-03 05:03:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:07,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:07,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 679 states and 1590 transitions. [2023-12-03 05:03:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1590 transitions. [2023-12-03 05:03:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:07,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:07,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 679 states and 1588 transitions. [2023-12-03 05:03:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1588 transitions. [2023-12-03 05:03:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:08,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 686 states and 1621 transitions. [2023-12-03 05:03:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1621 transitions. [2023-12-03 05:03:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:11,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 690 states and 1644 transitions. [2023-12-03 05:03:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1644 transitions. [2023-12-03 05:03:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:39,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 691 states and 1644 transitions. [2023-12-03 05:03:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1644 transitions. [2023-12-03 05:03:40,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:40,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 692 states and 1644 transitions. [2023-12-03 05:03:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1644 transitions. [2023-12-03 05:03:41,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:41,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:42,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 693 states and 1644 transitions. [2023-12-03 05:03:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1644 transitions. [2023-12-03 05:03:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:42,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 687 states and 1609 transitions. [2023-12-03 05:03:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1609 transitions. [2023-12-03 05:03:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:49,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:56,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 664 states and 1472 transitions. [2023-12-03 05:03:56,778 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1472 transitions. [2023-12-03 05:03:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:56,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:56,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:03:57,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 664 states and 1460 transitions. [2023-12-03 05:03:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1460 transitions. [2023-12-03 05:03:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:03:57,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:04:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 673 states and 1492 transitions. [2023-12-03 05:04:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1492 transitions. [2023-12-03 05:04:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:04:34,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:04:38,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 682 states and 1518 transitions. [2023-12-03 05:04:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1518 transitions. [2023-12-03 05:04:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:04:38,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 697 states and 1559 transitions. [2023-12-03 05:05:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1559 transitions. [2023-12-03 05:05:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:02,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 701 states and 1578 transitions. [2023-12-03 05:05:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1578 transitions. [2023-12-03 05:05:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:04,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:04,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 713 states and 1612 transitions. [2023-12-03 05:05:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1612 transitions. [2023-12-03 05:05:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:09,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 722 states and 1638 transitions. [2023-12-03 05:05:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1638 transitions. [2023-12-03 05:05:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:12,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 731 states and 1664 transitions. [2023-12-03 05:05:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1664 transitions. [2023-12-03 05:05:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:19,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 731 states and 1648 transitions. [2023-12-03 05:05:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1648 transitions. [2023-12-03 05:05:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:19,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 735 states and 1665 transitions. [2023-12-03 05:05:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1665 transitions. [2023-12-03 05:05:21,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:21,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:21,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 735 states and 1661 transitions. [2023-12-03 05:05:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1661 transitions. [2023-12-03 05:05:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:29,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:05:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 753 states and 1706 transitions. [2023-12-03 05:05:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1706 transitions. [2023-12-03 05:05:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:05:38,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:06:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 767 states and 1747 transitions. [2023-12-03 05:06:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1747 transitions. [2023-12-03 05:06:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:06:28,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:06:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 776 states and 1773 transitions. [2023-12-03 05:06:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1773 transitions. [2023-12-03 05:06:35,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:06:35,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:35,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:06:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 773 states and 1732 transitions. [2023-12-03 05:06:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1732 transitions. [2023-12-03 05:06:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:06:37,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:31,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:31,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 790 states and 1778 transitions. [2023-12-03 05:07:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1778 transitions. [2023-12-03 05:07:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:07:31,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 790 states and 1757 transitions. [2023-12-03 05:07:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1757 transitions. [2023-12-03 05:07:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:07:35,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 790 states and 1752 transitions. [2023-12-03 05:07:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1752 transitions. [2023-12-03 05:07:43,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:07:43,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:43,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 795 states and 1760 transitions. [2023-12-03 05:07:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1760 transitions. [2023-12-03 05:07:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 05:07:48,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 799 states and 1776 transitions. [2023-12-03 05:07:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1776 transitions. [2023-12-03 05:07:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:07:53,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 800 states and 1776 transitions. [2023-12-03 05:07:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1776 transitions. [2023-12-03 05:07:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:07:53,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:07:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 794 states and 1728 transitions. [2023-12-03 05:07:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1728 transitions. [2023-12-03 05:07:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:07:59,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 813 states and 1782 transitions. [2023-12-03 05:09:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1782 transitions. [2023-12-03 05:09:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:31,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 814 states and 1784 transitions. [2023-12-03 05:09:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1784 transitions. [2023-12-03 05:09:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:34,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:34,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:35,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 818 states and 1798 transitions. [2023-12-03 05:09:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1798 transitions. [2023-12-03 05:09:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:38,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 821 states and 1810 transitions. [2023-12-03 05:09:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1810 transitions. [2023-12-03 05:09:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:44,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 822 states and 1810 transitions. [2023-12-03 05:09:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1810 transitions. [2023-12-03 05:09:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:47,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 826 states and 1824 transitions. [2023-12-03 05:09:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1824 transitions. [2023-12-03 05:09:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:53,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:53,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:57,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 827 states and 1824 transitions. [2023-12-03 05:09:57,210 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1824 transitions. [2023-12-03 05:09:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:57,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:57,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 828 states and 1830 transitions. [2023-12-03 05:09:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1830 transitions. [2023-12-03 05:09:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:57,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:57,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:57,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:09:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 829 states and 1832 transitions. [2023-12-03 05:09:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1832 transitions. [2023-12-03 05:09:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:09:57,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:57,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:57,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:10:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:04,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 823 states and 1781 transitions. [2023-12-03 05:10:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1781 transitions. [2023-12-03 05:10:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:10:04,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:10:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 824 states and 1781 transitions. [2023-12-03 05:10:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1781 transitions. [2023-12-03 05:10:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:10:05,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:11:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 831 states and 1804 transitions. [2023-12-03 05:11:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1804 transitions. [2023-12-03 05:11:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:11:45,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:11:46,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 832 states and 1804 transitions. [2023-12-03 05:11:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1804 transitions. [2023-12-03 05:11:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:11:46,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:11:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 826 states and 1752 transitions. [2023-12-03 05:11:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1752 transitions. [2023-12-03 05:11:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:11:57,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:12:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 826 states and 1747 transitions. [2023-12-03 05:12:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1747 transitions. [2023-12-03 05:12:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:12:20,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:20,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:12:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 832 states and 1755 transitions. [2023-12-03 05:12:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1755 transitions. [2023-12-03 05:12:28,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:12:28,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 05:12:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 833 states and 1755 transitions. [2023-12-03 05:12:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1755 transitions. [2023-12-03 05:12:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 05:12:28,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:37,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.