./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm --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 92ab77284c41e8949aa8a67882902909eedb25047f32a3303bcd08767adce507 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:23,599 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:23,689 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:23,696 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:23,697 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:23,738 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:23,740 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:23,740 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:23,741 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:23,741 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:23,742 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:23,743 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:23,743 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:23,743 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:23,743 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:23,743 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:23,744 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:23,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:23,744 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:23,745 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:23,745 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:23,745 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:23,745 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:23,745 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:23,745 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:23,746 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:23,746 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:23,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:23,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:23,747 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:23,747 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:23,747 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:23,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:23,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm 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 -> 92ab77284c41e8949aa8a67882902909eedb25047f32a3303bcd08767adce507 [2024-11-13 20:17:24,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:24,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:24,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:24,141 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:24,142 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:24,143 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c Unable to find full path for "g++" [2024-11-13 20:17:26,150 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:26,776 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:26,777 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-11-13 20:17:26,829 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/data/3d4c5d97c/50c24f2e70fb46bcacb6b91693512e5b/FLAG44e8a2f1e [2024-11-13 20:17:26,853 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/data/3d4c5d97c/50c24f2e70fb46bcacb6b91693512e5b [2024-11-13 20:17:26,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:26,859 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:26,861 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:26,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:26,865 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:26,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd2a014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26, skipping insertion in model container [2024-11-13 20:17:26,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,099 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:27,743 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[26799,26812] [2024-11-13 20:17:27,779 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[33129,33142] [2024-11-13 20:17:27,900 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[57661,57674] [2024-11-13 20:17:27,927 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[65696,65709] [2024-11-13 20:17:27,945 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71499,71512] [2024-11-13 20:17:27,981 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82182,82195] [2024-11-13 20:17:28,006 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[90107,90120] [2024-11-13 20:17:28,027 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[97295,97308] [2024-11-13 20:17:28,162 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[131822,131835] [2024-11-13 20:17:28,174 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[134930,134943] [2024-11-13 20:17:28,202 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[142923,142936] [2024-11-13 20:17:28,219 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[148707,148720] [2024-11-13 20:17:28,279 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[171333,171346] [2024-11-13 20:17:28,352 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[199069,199082] [2024-11-13 20:17:28,416 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[225502,225515] [2024-11-13 20:17:28,480 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[252663,252676] [2024-11-13 20:17:28,603 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[283670,283683] [2024-11-13 20:17:28,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,909 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:29,026 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[26799,26812] [2024-11-13 20:17:29,045 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[33129,33142] [2024-11-13 20:17:29,110 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[57661,57674] [2024-11-13 20:17:29,134 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[65696,65709] [2024-11-13 20:17:29,151 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71499,71512] [2024-11-13 20:17:29,179 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82182,82195] [2024-11-13 20:17:29,200 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[90107,90120] [2024-11-13 20:17:29,218 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[97295,97308] [2024-11-13 20:17:29,302 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[131822,131835] [2024-11-13 20:17:29,311 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[134930,134943] [2024-11-13 20:17:29,337 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[142923,142936] [2024-11-13 20:17:29,352 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[148707,148720] [2024-11-13 20:17:29,407 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[171333,171346] [2024-11-13 20:17:29,475 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[199069,199082] [2024-11-13 20:17:29,541 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[225502,225515] [2024-11-13 20:17:29,609 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[252663,252676] [2024-11-13 20:17:29,773 WARN L250 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_d31495bb-17a1-46fb-8491-6c7cab917580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[283670,283683] [2024-11-13 20:17:29,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,035 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:30,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30 WrapperNode [2024-11-13 20:17:30,038 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:30,039 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,039 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:30,039 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:30,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,115 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,533 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 17942 [2024-11-13 20:17:30,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,534 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,534 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:30,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:30,544 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,544 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,610 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,610 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,764 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:31,012 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:31,042 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:31,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:31,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:31,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:31,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:31,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:31,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:31,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:31,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:31,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31495bb-17a1-46fb-8491-6c7cab917580/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:31,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:31,823 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:31,825 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:42,725 INFO L? ?]: Removed 3204 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:42,725 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:44,679 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:44,679 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:17:44,680 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:44 BoogieIcfgContainer [2024-11-13 20:17:44,680 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:44,681 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:44,681 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:44,694 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:44,694 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:44" (1/1) ... [2024-11-13 20:17:44,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 3362 states and 6123 transitions. [2024-11-13 20:17:44,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 6123 transitions. [2024-11-13 20:17:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:17:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 3154 states and 5726 transitions. [2024-11-13 20:17:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3154 states and 5726 transitions. [2024-11-13 20:17:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:17:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2729 states and 4919 transitions. [2024-11-13 20:17:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4919 transitions. [2024-11-13 20:17:46,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:46,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2733 states and 4925 transitions. [2024-11-13 20:17:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4925 transitions. [2024-11-13 20:17:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2746 states and 4949 transitions. [2024-11-13 20:17:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4949 transitions. [2024-11-13 20:17:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:48,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 2755 states and 4965 transitions. [2024-11-13 20:17:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 4965 transitions. [2024-11-13 20:17:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:50,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2779 states and 5013 transitions. [2024-11-13 20:17:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 5013 transitions. [2024-11-13 20:17:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2799 states and 5051 transitions. [2024-11-13 20:17:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5051 transitions. [2024-11-13 20:17:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:59,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2803 states and 5059 transitions. [2024-11-13 20:18:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 5059 transitions. [2024-11-13 20:18:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:18:03,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2391 states and 4285 transitions. [2024-11-13 20:18:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4285 transitions. [2024-11-13 20:18:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2415 states and 4332 transitions. [2024-11-13 20:18:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4332 transitions. [2024-11-13 20:18:18,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:18,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2423 states and 4347 transitions. [2024-11-13 20:18:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4347 transitions. [2024-11-13 20:18:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:22,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2450 states and 4402 transitions. [2024-11-13 20:18:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 4402 transitions. [2024-11-13 20:18:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2468 states and 4438 transitions. [2024-11-13 20:19:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4438 transitions. [2024-11-13 20:19:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2472 states and 4445 transitions. [2024-11-13 20:19:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4445 transitions. [2024-11-13 20:19:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:11,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2092 states and 3735 transitions. [2024-11-13 20:19:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3735 transitions. [2024-11-13 20:19:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2088 states and 3729 transitions. [2024-11-13 20:19:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3729 transitions. [2024-11-13 20:19:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:19:38,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1936 states and 3454 transitions. [2024-11-13 20:19:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3454 transitions. [2024-11-13 20:19:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:19:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1896 states and 3388 transitions. [2024-11-13 20:19:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3388 transitions. [2024-11-13 20:19:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:19:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1843 states and 3296 transitions. [2024-11-13 20:20:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3296 transitions. [2024-11-13 20:20:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:10,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1843 states and 3295 transitions. [2024-11-13 20:20:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3295 transitions. [2024-11-13 20:20:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1843 states and 3293 transitions. [2024-11-13 20:20:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3293 transitions. [2024-11-13 20:20:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:28,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1843 states and 3291 transitions. [2024-11-13 20:20:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3291 transitions. [2024-11-13 20:20:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1854 states and 3314 transitions. [2024-11-13 20:21:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3314 transitions. [2024-11-13 20:21:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:21:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1854 states and 3313 transitions. [2024-11-13 20:21:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3313 transitions. [2024-11-13 20:21:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:21:58,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1854 states and 3312 transitions. [2024-11-13 20:22:22,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3312 transitions. [2024-11-13 20:22:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:22,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:48,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1854 states and 3311 transitions. [2024-11-13 20:22:48,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3311 transitions. [2024-11-13 20:22:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:22:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:48,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1761 states and 3142 transitions. [2024-11-13 20:22:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3142 transitions. [2024-11-13 20:22:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:56,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1760 states and 3139 transitions. [2024-11-13 20:24:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3139 transitions. [2024-11-13 20:24:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:24:09,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1701 states and 3046 transitions. [2024-11-13 20:24:40,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3046 transitions. [2024-11-13 20:24:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:24:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1701 states and 3045 transitions. [2024-11-13 20:25:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3045 transitions. [2024-11-13 20:25:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:25:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1701 states and 3044 transitions. [2024-11-13 20:25:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3044 transitions. [2024-11-13 20:25:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:25:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1701 states and 3042 transitions. [2024-11-13 20:25:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3042 transitions. [2024-11-13 20:25:44,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:25:44,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1517 states and 2686 transitions. [2024-11-13 20:25:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2686 transitions. [2024-11-13 20:25:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:25:52,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1517 states and 2685 transitions. [2024-11-13 20:26:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2685 transitions. [2024-11-13 20:26:01,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:26:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1532 states and 2708 transitions. [2024-11-13 20:26:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2708 transitions. [2024-11-13 20:26:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:26:37,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1532 states and 2707 transitions. [2024-11-13 20:26:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2707 transitions. [2024-11-13 20:26:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:26:45,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1547 states and 2736 transitions. [2024-11-13 20:26:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2736 transitions. [2024-11-13 20:26:57,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:26:57,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1561 states and 2765 transitions. [2024-11-13 20:27:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2765 transitions. [2024-11-13 20:27:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:27:00,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1575 states and 2793 transitions. [2024-11-13 20:27:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2793 transitions. [2024-11-13 20:27:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:27:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1592 states and 2819 transitions. [2024-11-13 20:28:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2819 transitions. [2024-11-13 20:28:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1577 states and 2795 transitions. [2024-11-13 20:28:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2795 transitions. [2024-11-13 20:28:35,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:35,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1592 states and 2826 transitions. [2024-11-13 20:28:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2826 transitions. [2024-11-13 20:28:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1606 states and 2855 transitions. [2024-11-13 20:28:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2855 transitions. [2024-11-13 20:28:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:51,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1607 states and 2856 transitions. [2024-11-13 20:28:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2856 transitions. [2024-11-13 20:28:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1622 states and 2885 transitions. [2024-11-13 20:28:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2885 transitions. [2024-11-13 20:28:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:28:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1560 states and 2767 transitions. [2024-11-13 20:29:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2767 transitions. [2024-11-13 20:29:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:29:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1554 states and 2754 transitions. [2024-11-13 20:29:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2754 transitions. [2024-11-13 20:29:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:29:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1554 states and 2753 transitions. [2024-11-13 20:29:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2753 transitions. [2024-11-13 20:29:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:29:02,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1561 states and 2767 transitions. [2024-11-13 20:29:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2767 transitions. [2024-11-13 20:29:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:29:02,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1575 states and 2796 transitions. [2024-11-13 20:29:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2796 transitions. [2024-11-13 20:29:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:02,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.