./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/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 dbfd30746a885b9515f914ecf1282b7cce3374e505c2f59173500b59d4c3c5b9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:28:30,473 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:28:30,550 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:28:30,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:28:30,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:28:30,598 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:28:30,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:28:30,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:28:30,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:28:30,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:28:30,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:28:30,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:28:30,602 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:28:30,603 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:28:30,603 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:28:30,603 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:28:30,603 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:28:30,603 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:28:30,603 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:28:30,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:30,604 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:28:30,604 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:28:30,604 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:28:30,604 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:28:30,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:28:30,604 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/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 -> dbfd30746a885b9515f914ecf1282b7cce3374e505c2f59173500b59d4c3c5b9 [2024-11-13 21:28:30,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:28:30,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:28:30,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:28:30,961 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:28:30,962 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:28:30,963 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 21:28:32,934 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:28:33,463 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:28:33,464 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-13 21:28:33,482 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/data/db6cec75b/977996aa1fa74fe9b4f9caaacaa7a0fa/FLAG6a8ca036e [2024-11-13 21:28:33,988 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/data/db6cec75b/977996aa1fa74fe9b4f9caaacaa7a0fa [2024-11-13 21:28:33,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:28:33,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:28:33,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:33,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:28:33,998 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:28:33,999 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:33" (1/1) ... [2024-11-13 21:28:34,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31fe0ff0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:33, skipping insertion in model container [2024-11-13 21:28:34,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:33" (1/1) ... [2024-11-13 21:28:34,088 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:28:34,415 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[10929,10942] [2024-11-13 21:28:34,447 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14786,14799] [2024-11-13 21:28:34,455 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16007,16020] [2024-11-13 21:28:34,460 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16713,16726] [2024-11-13 21:28:34,470 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18257,18270] [2024-11-13 21:28:34,476 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18963,18976] [2024-11-13 21:28:34,483 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19992,20005] [2024-11-13 21:28:34,497 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22398,22411] [2024-11-13 21:28:34,502 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23107,23120] [2024-11-13 21:28:34,509 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24144,24157] [2024-11-13 21:28:34,521 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26040,26053] [2024-11-13 21:28:34,543 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29948,29961] [2024-11-13 21:28:34,551 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30657,30670] [2024-11-13 21:28:34,562 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31689,31702] [2024-11-13 21:28:34,572 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33580,33593] [2024-11-13 21:28:34,588 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36793,36806] [2024-11-13 21:28:34,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:34,779 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:28:34,862 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[10929,10942] [2024-11-13 21:28:34,882 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14786,14799] [2024-11-13 21:28:34,889 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16007,16020] [2024-11-13 21:28:34,893 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16713,16726] [2024-11-13 21:28:34,903 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18257,18270] [2024-11-13 21:28:34,911 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18963,18976] [2024-11-13 21:28:34,918 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19992,20005] [2024-11-13 21:28:34,932 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22398,22411] [2024-11-13 21:28:34,936 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23107,23120] [2024-11-13 21:28:34,941 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24144,24157] [2024-11-13 21:28:34,949 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26040,26053] [2024-11-13 21:28:34,969 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29948,29961] [2024-11-13 21:28:34,972 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30657,30670] [2024-11-13 21:28:34,978 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31689,31702] [2024-11-13 21:28:34,986 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33580,33593] [2024-11-13 21:28:34,997 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_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36793,36806] [2024-11-13 21:28:35,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:35,138 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:28:35,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35 WrapperNode [2024-11-13 21:28:35,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:35,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:35,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:28:35,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:28:35,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,316 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3579 [2024-11-13 21:28:35,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:35,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:28:35,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:28:35,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:28:35,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,338 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,401 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,436 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,444 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,460 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:28:35,461 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:28:35,461 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:28:35,461 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:28:35,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:35" (1/1) ... [2024-11-13 21:28:35,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:35,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:28:35,493 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:28:35,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642802a3-b8c0-4f0c-9a90-3b2dc4e3824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:28:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:28:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:28:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:28:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:28:35,754 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:28:35,756 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:28:38,330 INFO L? ?]: Removed 539 outVars from TransFormulas that were not future-live. [2024-11-13 21:28:38,331 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:28:38,586 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:28:38,586 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:28:38,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:38 BoogieIcfgContainer [2024-11-13 21:28:38,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:28:38,588 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:28:38,588 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:28:38,600 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:28:38,601 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:38" (1/1) ... [2024-11-13 21:28:38,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:28:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 601 states and 1084 transitions. [2024-11-13 21:28:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1084 transitions. [2024-11-13 21:28:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:28:38,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,460 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 21:28:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 572 states and 1024 transitions. [2024-11-13 21:28:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1024 transitions. [2024-11-13 21:28:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:28:39,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,950 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 21:28:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 559 states and 997 transitions. [2024-11-13 21:28:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 997 transitions. [2024-11-13 21:28:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:28:40,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,765 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 21:28:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 530 states and 938 transitions. [2024-11-13 21:28:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 938 transitions. [2024-11-13 21:28:40,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:28:40,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,092 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 21:28:41,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:41,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 501 states and 879 transitions. [2024-11-13 21:28:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 879 transitions. [2024-11-13 21:28:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:28:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:41,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,472 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 21:28:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 482 states and 842 transitions. [2024-11-13 21:28:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 842 transitions. [2024-11-13 21:28:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:28:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,664 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 21:28:42,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 469 states and 815 transitions. [2024-11-13 21:28:42,749 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 815 transitions. [2024-11-13 21:28:42,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:28:42,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,890 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 21:28:42,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 440 states and 756 transitions. [2024-11-13 21:28:42,954 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 756 transitions. [2024-11-13 21:28:42,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:28:42,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,132 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 21:28:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 427 states and 729 transitions. [2024-11-13 21:28:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 729 transitions. [2024-11-13 21:28:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:43,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:43,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,449 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 21:28:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 405 states and 687 transitions. [2024-11-13 21:28:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 687 transitions. [2024-11-13 21:28:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,373 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 21:28:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 392 states and 660 transitions. [2024-11-13 21:28:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 660 transitions. [2024-11-13 21:28:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:45,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,611 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 21:28:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 373 states and 623 transitions. [2024-11-13 21:28:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 623 transitions. [2024-11-13 21:28:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,967 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 21:28:48,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 368 states and 612 transitions. [2024-11-13 21:28:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 612 transitions. [2024-11-13 21:28:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:48,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,023 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 21:28:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 368 states and 611 transitions. [2024-11-13 21:28:54,311 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 611 transitions. [2024-11-13 21:28:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:54,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,366 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 21:29:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 368 states and 609 transitions. [2024-11-13 21:29:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 609 transitions. [2024-11-13 21:29:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:29:03,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,215 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 21:29:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 368 states and 607 transitions. [2024-11-13 21:29:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 607 transitions. [2024-11-13 21:29:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:17,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:17,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,702 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 21:29:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 368 states and 606 transitions. [2024-11-13 21:29:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 606 transitions. [2024-11-13 21:29:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:30,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,787 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 21:29:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 376 states and 617 transitions. [2024-11-13 21:29:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 617 transitions. [2024-11-13 21:29:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:53,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:55,397 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 21:29:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 372 states and 609 transitions. [2024-11-13 21:29:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 609 transitions. [2024-11-13 21:29:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:00,623 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 21:30:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 375 states and 612 transitions. [2024-11-13 21:30:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 612 transitions. [2024-11-13 21:30:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:30:28,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,672 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 21:30:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 375 states and 611 transitions. [2024-11-13 21:30:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 611 transitions. [2024-11-13 21:30:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:30:47,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,918 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 21:31:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 375 states and 609 transitions. [2024-11-13 21:31:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 609 transitions. [2024-11-13 21:31:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:31:05,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:06,426 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 21:31:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 375 states and 607 transitions. [2024-11-13 21:31:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 607 transitions. [2024-11-13 21:31:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:31:10,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,777 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 21:31:11,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 371 states and 601 transitions. [2024-11-13 21:31:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 601 transitions. [2024-11-13 21:31:11,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:11,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,218 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 21:31:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 371 states and 600 transitions. [2024-11-13 21:31:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 600 transitions. [2024-11-13 21:31:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,811 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 21:31:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 371 states and 599 transitions. [2024-11-13 21:31:16,297 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 599 transitions. [2024-11-13 21:31:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,419 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 21:31:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 371 states and 598 transitions. [2024-11-13 21:31:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 598 transitions. [2024-11-13 21:31:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,579 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 21:32:16,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 371 states and 596 transitions. [2024-11-13 21:32:16,289 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 596 transitions. [2024-11-13 21:32:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,970 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 21:32:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 371 states and 595 transitions. [2024-11-13 21:32:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 595 transitions. [2024-11-13 21:32:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:19,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,789 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 21:32:22,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 371 states and 594 transitions. [2024-11-13 21:32:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 594 transitions. [2024-11-13 21:32:22,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:22,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:26,546 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 21:32:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 372 states and 595 transitions. [2024-11-13 21:32:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 595 transitions. [2024-11-13 21:32:49,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:49,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,689 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 21:32:52,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 368 states and 588 transitions. [2024-11-13 21:32:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 588 transitions. [2024-11-13 21:32:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:52,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:53,013 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 21:32:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 368 states and 587 transitions. [2024-11-13 21:32:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 587 transitions. [2024-11-13 21:32:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:55,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,986 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 21:32:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 368 states and 586 transitions. [2024-11-13 21:32:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 586 transitions. [2024-11-13 21:32:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:59,137 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 21:33:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 380 states and 605 transitions. [2024-11-13 21:33:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 605 transitions. [2024-11-13 21:33:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,796 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 21:33:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 380 states and 603 transitions. [2024-11-13 21:33:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 603 transitions. [2024-11-13 21:33:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:08,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,626 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 21:33:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 376 states and 595 transitions. [2024-11-13 21:33:11,956 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 595 transitions. [2024-11-13 21:33:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:11,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,740 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 21:33:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 376 states and 593 transitions. [2024-11-13 21:33:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 593 transitions. [2024-11-13 21:33:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,676 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 21:33:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 368 states and 578 transitions. [2024-11-13 21:33:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 578 transitions. [2024-11-13 21:33:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:17,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,682 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 21:33:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 368 states and 577 transitions. [2024-11-13 21:33:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 577 transitions. [2024-11-13 21:33:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:19,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,387 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 21:34:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 251 states and 399 transitions. [2024-11-13 21:34:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 399 transitions. [2024-11-13 21:34:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:34:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,958 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 21:36:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 262 states and 416 transitions. [2024-11-13 21:36:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 416 transitions. [2024-11-13 21:36:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:36:13,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:13,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:41,123 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 21:38:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 282 states and 451 transitions. [2024-11-13 21:38:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 451 transitions. [2024-11-13 21:38:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:38:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,805 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 21:41:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 291 states and 467 transitions. [2024-11-13 21:41:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 467 transitions. [2024-11-13 21:41:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,167 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 21:41:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 293 states and 470 transitions. [2024-11-13 21:41:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 470 transitions. [2024-11-13 21:41:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:59,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.