./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.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_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/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_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/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_52706ac9-9a06-4bb9-8cbd-1a9731431031/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 d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:56:46,233 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:56:46,294 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 23:56:46,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:56:46,299 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:56:46,320 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:56:46,321 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:56:46,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:56:46,322 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:56:46,322 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:56:46,323 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:56:46,324 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:56:46,324 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 23:56:46,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:56:46,325 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 23:56:46,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:56:46,326 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:56:46,327 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:56:46,327 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:56:46,328 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 23:56:46,329 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:56:46,329 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:56:46,330 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:56:46,330 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:56:46,331 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:56:46,331 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:56:46,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:56:46,332 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:56:46,332 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:56:46,333 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:56:46,333 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:56:46,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:56:46,334 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:56:46,334 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 [2023-12-02 23:56:46,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:56:46,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:56:46,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:56:46,574 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:56:46,574 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:56:46,575 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-02 23:56:49,282 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:56:49,595 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:56:49,596 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-02 23:56:49,618 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/data/80874445f/1ad1cf63c2d046d8bf75acff92bd9c62/FLAG5bbffa793 [2023-12-02 23:56:49,632 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/data/80874445f/1ad1cf63c2d046d8bf75acff92bd9c62 [2023-12-02 23:56:49,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:56:49,636 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:56:49,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:56:49,638 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:56:49,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:56:49,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:56:49" (1/1) ... [2023-12-02 23:56:49,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53b509a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:49, skipping insertion in model container [2023-12-02 23:56:49,644 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:56:49" (1/1) ... [2023-12-02 23:56:49,801 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:56:50,307 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2023-12-02 23:56:50,332 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2023-12-02 23:56:50,362 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2023-12-02 23:56:50,416 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2023-12-02 23:56:50,564 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2023-12-02 23:56:50,695 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2023-12-02 23:56:50,710 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2023-12-02 23:56:50,735 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2023-12-02 23:56:50,752 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2023-12-02 23:56:50,784 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2023-12-02 23:56:50,799 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2023-12-02 23:56:50,826 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2023-12-02 23:56:50,901 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:56:50,915 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:56:51,123 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2023-12-02 23:56:51,136 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2023-12-02 23:56:51,156 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2023-12-02 23:56:51,173 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2023-12-02 23:56:51,276 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2023-12-02 23:56:51,366 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2023-12-02 23:56:51,379 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2023-12-02 23:56:51,401 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2023-12-02 23:56:51,413 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2023-12-02 23:56:51,441 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2023-12-02 23:56:51,454 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2023-12-02 23:56:51,474 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_52706ac9-9a06-4bb9-8cbd-1a9731431031/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2023-12-02 23:56:51,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:56:51,535 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:56:51,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51 WrapperNode [2023-12-02 23:56:51,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:56:51,536 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:56:51,536 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:56:51,536 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:56:51,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,677 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3973 [2023-12-02 23:56:51,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:56:51,678 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:56:51,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:56:51,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:56:51,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,697 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,733 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,753 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,769 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,778 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,797 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:56:51,797 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:56:51,798 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:56:51,798 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:56:51,798 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:56:51" (1/1) ... [2023-12-02 23:56:51,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:56:51,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:56:51,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:56:51,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52706ac9-9a06-4bb9-8cbd-1a9731431031/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:56:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:56:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:56:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:56:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:56:52,038 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:56:52,040 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:56:54,265 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:56:55,306 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:56:55,307 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 23:56:55,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:56:55 BoogieIcfgContainer [2023-12-02 23:56:55,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:56:55,310 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:56:55,310 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:56:55,320 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:56:55,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:56:55" (1/1) ... [2023-12-02 23:56:55,329 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:56:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:56:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 723 states and 1233 transitions. [2023-12-02 23:56:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1233 transitions. [2023-12-02 23:56:55,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-02 23:56:55,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:56:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:56:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:56:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:56:59,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:56:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 888 states and 1579 transitions. [2023-12-02 23:56:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1579 transitions. [2023-12-02 23:56:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-02 23:56:59,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:56:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:56:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1045 states and 1903 transitions. [2023-12-02 23:57:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1903 transitions. [2023-12-02 23:57:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-02 23:57:03,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1138 states and 2106 transitions. [2023-12-02 23:57:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2106 transitions. [2023-12-02 23:57:04,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:04,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1236 states and 2320 transitions. [2023-12-02 23:57:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2320 transitions. [2023-12-02 23:57:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:06,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:06,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1239 states and 2326 transitions. [2023-12-02 23:57:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2326 transitions. [2023-12-02 23:57:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:06,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1336 states and 2536 transitions. [2023-12-02 23:57:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2536 transitions. [2023-12-02 23:57:08,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:08,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:08,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1339 states and 2543 transitions. [2023-12-02 23:57:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2543 transitions. [2023-12-02 23:57:09,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:09,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:11,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1424 states and 2722 transitions. [2023-12-02 23:57:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2722 transitions. [2023-12-02 23:57:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:11,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:11,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:11,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1429 states and 2735 transitions. [2023-12-02 23:57:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2735 transitions. [2023-12-02 23:57:11,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:11,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:12,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1432 states and 2744 transitions. [2023-12-02 23:57:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2744 transitions. [2023-12-02 23:57:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:12,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1504 states and 2891 transitions. [2023-12-02 23:57:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2891 transitions. [2023-12-02 23:57:14,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:14,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1509 states and 2905 transitions. [2023-12-02 23:57:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2905 transitions. [2023-12-02 23:57:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:15,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1512 states and 2915 transitions. [2023-12-02 23:57:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2915 transitions. [2023-12-02 23:57:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:16,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:17,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1517 states and 2930 transitions. [2023-12-02 23:57:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2930 transitions. [2023-12-02 23:57:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:17,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1580 states and 3054 transitions. [2023-12-02 23:57:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3054 transitions. [2023-12-02 23:57:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:19,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1583 states and 3064 transitions. [2023-12-02 23:57:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3064 transitions. [2023-12-02 23:57:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:20,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:21,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:21,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1586 states and 3074 transitions. [2023-12-02 23:57:21,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3074 transitions. [2023-12-02 23:57:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:21,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1591 states and 3091 transitions. [2023-12-02 23:57:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3091 transitions. [2023-12-02 23:57:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:22,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:22,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1592 states and 3097 transitions. [2023-12-02 23:57:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 3097 transitions. [2023-12-02 23:57:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:22,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:23,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1597 states and 3114 transitions. [2023-12-02 23:57:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3114 transitions. [2023-12-02 23:57:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:23,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1598 states and 3120 transitions. [2023-12-02 23:57:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3120 transitions. [2023-12-02 23:57:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:23,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:24,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1599 states and 3125 transitions. [2023-12-02 23:57:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3125 transitions. [2023-12-02 23:57:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:24,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:24,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1674 states and 3277 transitions. [2023-12-02 23:57:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3277 transitions. [2023-12-02 23:57:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:30,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1677 states and 3288 transitions. [2023-12-02 23:57:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3288 transitions. [2023-12-02 23:57:32,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:32,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:32,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1680 states and 3298 transitions. [2023-12-02 23:57:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3298 transitions. [2023-12-02 23:57:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:32,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:43,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1762 states and 3466 transitions. [2023-12-02 23:57:43,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3466 transitions. [2023-12-02 23:57:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:43,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1765 states and 3477 transitions. [2023-12-02 23:57:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3477 transitions. [2023-12-02 23:57:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:45,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:45,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:45,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1766 states and 3481 transitions. [2023-12-02 23:57:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3481 transitions. [2023-12-02 23:57:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:45,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:45,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1784 states and 3524 transitions. [2023-12-02 23:57:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3524 transitions. [2023-12-02 23:57:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:49,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1787 states and 3534 transitions. [2023-12-02 23:57:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3534 transitions. [2023-12-02 23:57:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:50,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1790 states and 3543 transitions. [2023-12-02 23:57:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3543 transitions. [2023-12-02 23:57:50,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:50,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:50,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:51,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1796 states and 3557 transitions. [2023-12-02 23:57:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3557 transitions. [2023-12-02 23:57:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:51,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1799 states and 3567 transitions. [2023-12-02 23:57:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3567 transitions. [2023-12-02 23:57:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:52,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:55,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1813 states and 3600 transitions. [2023-12-02 23:57:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3600 transitions. [2023-12-02 23:57:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:55,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:55,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:57:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:57:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1814 states and 3603 transitions. [2023-12-02 23:57:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3603 transitions. [2023-12-02 23:57:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:57:55,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:57:55,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:57:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:57:55,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1838 states and 3660 transitions. [2023-12-02 23:58:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3660 transitions. [2023-12-02 23:58:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:58:01,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1841 states and 3669 transitions. [2023-12-02 23:58:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3669 transitions. [2023-12-02 23:58:02,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:58:02,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:09,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1865 states and 3727 transitions. [2023-12-02 23:58:09,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3727 transitions. [2023-12-02 23:58:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-02 23:58:09,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:09,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1868 states and 3733 transitions. [2023-12-02 23:58:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3733 transitions. [2023-12-02 23:58:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:10,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 1873 states and 3743 transitions. [2023-12-02 23:58:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3743 transitions. [2023-12-02 23:58:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:12,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 2034 states and 4064 transitions. [2023-12-02 23:58:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4064 transitions. [2023-12-02 23:58:27,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:27,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:27,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 2042 states and 4078 transitions. [2023-12-02 23:58:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4078 transitions. [2023-12-02 23:58:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:32,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:53,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:53,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2212 states and 4410 transitions. [2023-12-02 23:58:53,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4410 transitions. [2023-12-02 23:58:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:53,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 2217 states and 4418 transitions. [2023-12-02 23:58:54,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4418 transitions. [2023-12-02 23:58:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:54,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:56,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2220 states and 4421 transitions. [2023-12-02 23:58:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4421 transitions. [2023-12-02 23:58:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:56,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:56,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 2222 states and 4422 transitions. [2023-12-02 23:58:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4422 transitions. [2023-12-02 23:58:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:57,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:57,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:58:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:58:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 2225 states and 4425 transitions. [2023-12-02 23:58:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4425 transitions. [2023-12-02 23:58:58,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:58:58,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:58:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:58:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:58:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:59:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:59:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2249 states and 4492 transitions. [2023-12-02 23:59:08,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4492 transitions. [2023-12-02 23:59:08,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:59:08,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:59:08,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:59:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:59:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:59:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:59:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2273 states and 4557 transitions. [2023-12-02 23:59:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4557 transitions. [2023-12-02 23:59:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:59:18,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:59:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:59:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:59:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:59:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:59:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2297 states and 4623 transitions. [2023-12-02 23:59:30,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 4623 transitions. [2023-12-02 23:59:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:59:30,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:59:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:59:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:59:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:59:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:59:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 2321 states and 4689 transitions. [2023-12-02 23:59:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4689 transitions. [2023-12-02 23:59:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:59:44,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:59:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:59:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:59:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:59:59,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:59:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 2345 states and 4754 transitions. [2023-12-02 23:59:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4754 transitions. [2023-12-02 23:59:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-02 23:59:59,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:59:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:59:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:59:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:00:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:00:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 2346 states and 4765 transitions. [2023-12-03 00:00:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4765 transitions. [2023-12-03 00:00:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:00:00,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:00:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:00:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:00:00,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:00:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:00:04,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 2406 states and 4890 transitions. [2023-12-03 00:00:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 4890 transitions. [2023-12-03 00:00:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:00:04,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:00:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:00:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:00:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:00:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:00:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 2466 states and 5015 transitions. [2023-12-03 00:00:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 5015 transitions. [2023-12-03 00:00:14,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:00:14,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:00:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:00:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:00:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:00:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:00:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5133 states to 2526 states and 5133 transitions. [2023-12-03 00:00:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 5133 transitions. [2023-12-03 00:00:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:00:25,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:00:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:00:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:00:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:00:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:00:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 2521 states and 5114 transitions. [2023-12-03 00:00:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 5114 transitions. [2023-12-03 00:00:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:00:26,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:00:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:00:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:00:27,622 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 00:00:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:00:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 2545 states and 5180 transitions. [2023-12-03 00:00:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5180 transitions. [2023-12-03 00:00:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:00:48,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:00:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:00:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:00:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:01:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:01:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 2569 states and 5248 transitions. [2023-12-03 00:01:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5248 transitions. [2023-12-03 00:01:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:01:16,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:01:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:01:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:01:17,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:01:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:01:52,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 2593 states and 5317 transitions. [2023-12-03 00:01:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5317 transitions. [2023-12-03 00:01:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:01:52,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:01:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:01:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:01:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:02:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:02:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2617 states and 5389 transitions. [2023-12-03 00:02:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5389 transitions. [2023-12-03 00:02:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:02:43,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:02:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:02:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:02:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:03:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:03:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 2641 states and 5463 transitions. [2023-12-03 00:03:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 5463 transitions. [2023-12-03 00:03:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:03:42,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:03:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:03:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:03:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:04:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:04:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2665 states and 5538 transitions. [2023-12-03 00:04:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5538 transitions. [2023-12-03 00:04:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:04:49,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:04:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:04:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:04:51,196 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 00:06:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5618 states to 2689 states and 5618 transitions. [2023-12-03 00:06:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5618 transitions. [2023-12-03 00:06:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:10,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5619 states to 2691 states and 5619 transitions. [2023-12-03 00:06:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5619 transitions. [2023-12-03 00:06:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:11,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 2694 states and 5623 transitions. [2023-12-03 00:06:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 5623 transitions. [2023-12-03 00:06:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:14,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 2697 states and 5626 transitions. [2023-12-03 00:06:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5626 transitions. [2023-12-03 00:06:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:14,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:18,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:18,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2700 states and 5630 transitions. [2023-12-03 00:06:18,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5630 transitions. [2023-12-03 00:06:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:18,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2703 states and 5633 transitions. [2023-12-03 00:06:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5633 transitions. [2023-12-03 00:06:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:18,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:19,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2706 states and 5637 transitions. [2023-12-03 00:06:21,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5637 transitions. [2023-12-03 00:06:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 00:06:21,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:38,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 2712 states and 5650 transitions. [2023-12-03 00:06:38,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5650 transitions. [2023-12-03 00:06:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:38,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5649 states to 2712 states and 5649 transitions. [2023-12-03 00:06:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5649 transitions. [2023-12-03 00:06:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:38,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:39,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 2712 states and 5648 transitions. [2023-12-03 00:06:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5648 transitions. [2023-12-03 00:06:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:39,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5647 states to 2712 states and 5647 transitions. [2023-12-03 00:06:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5647 transitions. [2023-12-03 00:06:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:39,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 2718 states and 5677 transitions. [2023-12-03 00:06:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5677 transitions. [2023-12-03 00:06:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:47,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 2720 states and 5677 transitions. [2023-12-03 00:06:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5677 transitions. [2023-12-03 00:06:52,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:52,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5678 states to 2722 states and 5678 transitions. [2023-12-03 00:06:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5678 transitions. [2023-12-03 00:06:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:55,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:06:57,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:06:57,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5681 states to 2724 states and 5681 transitions. [2023-12-03 00:06:57,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5681 transitions. [2023-12-03 00:06:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:06:57,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:06:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:06:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:06:57,993 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 00:07:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5682 states to 2727 states and 5682 transitions. [2023-12-03 00:07:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5682 transitions. [2023-12-03 00:07:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:00,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5682 states to 2729 states and 5682 transitions. [2023-12-03 00:07:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 5682 transitions. [2023-12-03 00:07:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:05,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:05,291 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 00:07:14,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2735 states and 5706 transitions. [2023-12-03 00:07:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 5706 transitions. [2023-12-03 00:07:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:14,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 2738 states and 5707 transitions. [2023-12-03 00:07:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5707 transitions. [2023-12-03 00:07:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:16,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:17,054 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 00:07:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2738 states and 5706 transitions. [2023-12-03 00:07:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5706 transitions. [2023-12-03 00:07:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:17,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 2744 states and 5730 transitions. [2023-12-03 00:07:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5730 transitions. [2023-12-03 00:07:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:25,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:30,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 2746 states and 5730 transitions. [2023-12-03 00:07:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5730 transitions. [2023-12-03 00:07:30,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:30,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 2748 states and 5733 transitions. [2023-12-03 00:07:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 5733 transitions. [2023-12-03 00:07:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:32,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 2750 states and 5733 transitions. [2023-12-03 00:07:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5733 transitions. [2023-12-03 00:07:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:35,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:35,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:39,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5734 states to 2752 states and 5734 transitions. [2023-12-03 00:07:39,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5734 transitions. [2023-12-03 00:07:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:39,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5735 states to 2754 states and 5735 transitions. [2023-12-03 00:07:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5735 transitions. [2023-12-03 00:07:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:43,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 2756 states and 5736 transitions. [2023-12-03 00:07:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 5736 transitions. [2023-12-03 00:07:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:45,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 2760 states and 5748 transitions. [2023-12-03 00:07:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5748 transitions. [2023-12-03 00:07:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:52,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:53,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:07:59,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:07:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 2764 states and 5756 transitions. [2023-12-03 00:07:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5756 transitions. [2023-12-03 00:07:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:07:59,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:07:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:07:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:07:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5758 states to 2766 states and 5758 transitions. [2023-12-03 00:08:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5758 transitions. [2023-12-03 00:08:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:02,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:02,675 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 00:08:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5767 states to 2770 states and 5767 transitions. [2023-12-03 00:08:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 5767 transitions. [2023-12-03 00:08:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:04,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5778 states to 2774 states and 5778 transitions. [2023-12-03 00:08:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5778 transitions. [2023-12-03 00:08:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:09,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:09,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:09,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5783 states to 2776 states and 5783 transitions. [2023-12-03 00:08:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 5783 transitions. [2023-12-03 00:08:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:11,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:11,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 2778 states and 5786 transitions. [2023-12-03 00:08:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 5786 transitions. [2023-12-03 00:08:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:13,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:13,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:15,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5789 states to 2780 states and 5789 transitions. [2023-12-03 00:08:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 5789 transitions. [2023-12-03 00:08:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:15,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:16,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5797 states to 2784 states and 5797 transitions. [2023-12-03 00:08:20,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5797 transitions. [2023-12-03 00:08:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:20,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:20,381 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 00:08:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5804 states to 2788 states and 5804 transitions. [2023-12-03 00:08:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5804 transitions. [2023-12-03 00:08:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:24,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 2790 states and 5809 transitions. [2023-12-03 00:08:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 5809 transitions. [2023-12-03 00:08:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:26,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:28,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 2794 states and 5818 transitions. [2023-12-03 00:08:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 5818 transitions. [2023-12-03 00:08:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:28,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5823 states to 2796 states and 5823 transitions. [2023-12-03 00:08:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 5823 transitions. [2023-12-03 00:08:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:31,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:31,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 2798 states and 5828 transitions. [2023-12-03 00:08:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 5828 transitions. [2023-12-03 00:08:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:33,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:33,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5830 states to 2800 states and 5830 transitions. [2023-12-03 00:08:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 5830 transitions. [2023-12-03 00:08:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:36,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:36,703 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 00:08:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 2804 states and 5838 transitions. [2023-12-03 00:08:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 5838 transitions. [2023-12-03 00:08:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:38,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 2806 states and 5843 transitions. [2023-12-03 00:08:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 5843 transitions. [2023-12-03 00:08:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:41,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 2810 states and 5851 transitions. [2023-12-03 00:08:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 5851 transitions. [2023-12-03 00:08:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:43,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:43,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 2814 states and 5859 transitions. [2023-12-03 00:08:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 5859 transitions. [2023-12-03 00:08:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:46,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:46,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 2816 states and 5863 transitions. [2023-12-03 00:08:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5863 transitions. [2023-12-03 00:08:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:46,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 2820 states and 5869 transitions. [2023-12-03 00:08:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 5869 transitions. [2023-12-03 00:08:51,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:51,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:51,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:51,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 2822 states and 5872 transitions. [2023-12-03 00:08:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5872 transitions. [2023-12-03 00:08:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:51,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:08:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:08:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 2824 states and 5874 transitions. [2023-12-03 00:08:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 5874 transitions. [2023-12-03 00:08:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:08:54,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:08:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:08:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:08:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 2828 states and 5880 transitions. [2023-12-03 00:09:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 5880 transitions. [2023-12-03 00:09:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:00,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 2832 states and 5889 transitions. [2023-12-03 00:09:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 5889 transitions. [2023-12-03 00:09:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:03,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 2834 states and 5894 transitions. [2023-12-03 00:09:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 5894 transitions. [2023-12-03 00:09:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:05,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 2836 states and 5899 transitions. [2023-12-03 00:09:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5899 transitions. [2023-12-03 00:09:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:08,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5905 states to 2840 states and 5905 transitions. [2023-12-03 00:09:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 5905 transitions. [2023-12-03 00:09:14,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:14,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 2844 states and 5913 transitions. [2023-12-03 00:09:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5913 transitions. [2023-12-03 00:09:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:17,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:17,491 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 00:09:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 2848 states and 5921 transitions. [2023-12-03 00:09:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5921 transitions. [2023-12-03 00:09:20,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:20,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:22,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:22,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2852 states and 5930 transitions. [2023-12-03 00:09:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5930 transitions. [2023-12-03 00:09:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:22,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 2854 states and 5932 transitions. [2023-12-03 00:09:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5932 transitions. [2023-12-03 00:09:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:26,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:26,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5935 states to 2856 states and 5935 transitions. [2023-12-03 00:09:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 5935 transitions. [2023-12-03 00:09:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:26,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 2858 states and 5938 transitions. [2023-12-03 00:09:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 5938 transitions. [2023-12-03 00:09:26,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:26,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 2860 states and 5940 transitions. [2023-12-03 00:09:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5940 transitions. [2023-12-03 00:09:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:30,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:33,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:33,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5942 states to 2862 states and 5942 transitions. [2023-12-03 00:09:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 5942 transitions. [2023-12-03 00:09:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:33,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:33,528 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 00:09:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 2866 states and 5948 transitions. [2023-12-03 00:09:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 5948 transitions. [2023-12-03 00:09:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:38,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5956 states to 2870 states and 5956 transitions. [2023-12-03 00:09:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 5956 transitions. [2023-12-03 00:09:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:41,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 2872 states and 5961 transitions. [2023-12-03 00:09:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 5961 transitions. [2023-12-03 00:09:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:44,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 2876 states and 5969 transitions. [2023-12-03 00:09:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5969 transitions. [2023-12-03 00:09:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:47,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 2880 states and 5977 transitions. [2023-12-03 00:09:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 5977 transitions. [2023-12-03 00:09:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:49,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 2884 states and 5983 transitions. [2023-12-03 00:09:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 5983 transitions. [2023-12-03 00:09:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:55,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:09:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:09:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 2886 states and 5987 transitions. [2023-12-03 00:09:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 5987 transitions. [2023-12-03 00:09:59,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:09:59,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:09:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:09:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:09:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 2890 states and 5995 transitions. [2023-12-03 00:10:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 5995 transitions. [2023-12-03 00:10:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:01,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:01,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:07,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 2894 states and 6001 transitions. [2023-12-03 00:10:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 6001 transitions. [2023-12-03 00:10:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:07,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6004 states to 2896 states and 6004 transitions. [2023-12-03 00:10:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 6004 transitions. [2023-12-03 00:10:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:08,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 2900 states and 6012 transitions. [2023-12-03 00:10:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 6012 transitions. [2023-12-03 00:10:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:11,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:11,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:11,412 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 00:10:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6018 states to 2904 states and 6018 transitions. [2023-12-03 00:10:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 6018 transitions. [2023-12-03 00:10:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:16,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:16,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:22,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 2908 states and 6024 transitions. [2023-12-03 00:10:22,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 6024 transitions. [2023-12-03 00:10:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:22,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:23,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 2910 states and 6026 transitions. [2023-12-03 00:10:26,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 6026 transitions. [2023-12-03 00:10:26,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:26,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6032 states to 2914 states and 6032 transitions. [2023-12-03 00:10:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 6032 transitions. [2023-12-03 00:10:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:32,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:32,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6038 states to 2918 states and 6038 transitions. [2023-12-03 00:10:38,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 6038 transitions. [2023-12-03 00:10:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:38,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:10:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:10:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 2920 states and 6041 transitions. [2023-12-03 00:10:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 6041 transitions. [2023-12-03 00:10:39,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 00:10:39,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:10:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:10:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:10:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.