./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b --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 6ec0927a1a3612f4d3fffb2cae697cb038c389516c9ba9c75ed5cb2ea2188015 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:30,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:30,940 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:41:30,946 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:30,946 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:30,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:30,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:41:30,972 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:41:30,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:30,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:30,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:41:30,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:30,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:30,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:30,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:30,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:30,975 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:30,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:41:30,975 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:30,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:30,975 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_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b 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 -> 6ec0927a1a3612f4d3fffb2cae697cb038c389516c9ba9c75ed5cb2ea2188015 [2024-12-05 21:41:31,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:31,284 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:31,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:31,288 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:31,289 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:31,290 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-12-05 21:41:34,541 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/data/4de2fabe2/8888def778eb4b558fca31d6c5ac0068/FLAG6690457d6 [2024-12-05 21:41:34,963 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:34,964 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-12-05 21:41:34,989 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/data/4de2fabe2/8888def778eb4b558fca31d6c5ac0068/FLAG6690457d6 [2024-12-05 21:41:35,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/data/4de2fabe2/8888def778eb4b558fca31d6c5ac0068 [2024-12-05 21:41:35,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:35,012 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:35,014 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:35,014 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:35,019 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:35,020 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:35" (1/1) ... [2024-12-05 21:41:35,021 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29ad44d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:35, skipping insertion in model container [2024-12-05 21:41:35,022 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:35" (1/1) ... [2024-12-05 21:41:35,145 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:35,688 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[31684,31697] [2024-12-05 21:41:35,707 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[32574,32587] [2024-12-05 21:41:35,735 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34233,34246] [2024-12-05 21:41:35,760 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[35591,35604] [2024-12-05 21:41:35,910 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[48686,48699] [2024-12-05 21:41:36,035 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[57414,57427] [2024-12-05 21:41:36,050 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[58307,58320] [2024-12-05 21:41:36,074 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[59969,59982] [2024-12-05 21:41:36,090 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[60862,60875] [2024-12-05 21:41:36,124 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[63293,63306] [2024-12-05 21:41:36,140 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[64186,64199] [2024-12-05 21:41:36,165 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[65848,65861] [2024-12-05 21:41:36,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:36,254 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:36,482 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[31684,31697] [2024-12-05 21:41:36,496 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[32574,32587] [2024-12-05 21:41:36,517 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34233,34246] [2024-12-05 21:41:36,536 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[35591,35604] [2024-12-05 21:41:36,652 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[48686,48699] [2024-12-05 21:41:36,754 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[57414,57427] [2024-12-05 21:41:36,768 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[58307,58320] [2024-12-05 21:41:36,789 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[59969,59982] [2024-12-05 21:41:36,803 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[60862,60875] [2024-12-05 21:41:36,840 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[63293,63306] [2024-12-05 21:41:36,853 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[64186,64199] [2024-12-05 21:41:36,874 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_2cec287c-84a4-4860-94fe-4eda57244cdb/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[65848,65861] [2024-12-05 21:41:36,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:36,963 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:36,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36 WrapperNode [2024-12-05 21:41:36,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:36,964 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:36,964 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:36,964 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:36,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,000 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,103 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3957 [2024-12-05 21:41:37,103 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:37,103 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:37,104 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:37,104 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:37,114 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,130 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,130 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,166 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,172 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,196 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,212 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,226 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:37,227 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:37,227 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:37,227 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:37,228 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:36" (1/1) ... [2024-12-05 21:41:37,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:37,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:37,264 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:37,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cec287c-84a4-4860-94fe-4eda57244cdb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:37,496 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:37,498 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:40,901 INFO L? ?]: Removed 257 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:40,901 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:41,769 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:41,769 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 21:41:41,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:41 BoogieIcfgContainer [2024-12-05 21:41:41,770 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:41,771 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:41,771 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:41,780 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:41,780 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 700 states and 1200 transitions. [2024-12-05 21:41:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1200 transitions. [2024-12-05 21:41:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 21:41:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 794 states and 1405 transitions. [2024-12-05 21:41:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1405 transitions. [2024-12-05 21:41:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:44,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 901 states and 1638 transitions. [2024-12-05 21:41:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1638 transitions. [2024-12-05 21:41:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 904 states and 1643 transitions. [2024-12-05 21:41:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1643 transitions. [2024-12-05 21:41:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:45,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 907 states and 1651 transitions. [2024-12-05 21:41:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1651 transitions. [2024-12-05 21:41:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1005 states and 1864 transitions. [2024-12-05 21:41:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1864 transitions. [2024-12-05 21:41:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:46,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1104 states and 2078 transitions. [2024-12-05 21:41:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2078 transitions. [2024-12-05 21:41:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1107 states and 2086 transitions. [2024-12-05 21:41:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2086 transitions. [2024-12-05 21:41:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1194 states and 2268 transitions. [2024-12-05 21:41:48,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2268 transitions. [2024-12-05 21:41:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:48,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:48,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1197 states and 2277 transitions. [2024-12-05 21:41:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2277 transitions. [2024-12-05 21:41:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1200 states and 2287 transitions. [2024-12-05 21:41:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2287 transitions. [2024-12-05 21:41:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:48,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1286 states and 2463 transitions. [2024-12-05 21:41:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2463 transitions. [2024-12-05 21:41:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:49,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:49,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1374 states and 2638 transitions. [2024-12-05 21:41:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2638 transitions. [2024-12-05 21:41:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:51,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1377 states and 2649 transitions. [2024-12-05 21:41:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2649 transitions. [2024-12-05 21:41:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1382 states and 2667 transitions. [2024-12-05 21:41:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2667 transitions. [2024-12-05 21:41:51,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:51,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1385 states and 2679 transitions. [2024-12-05 21:41:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2679 transitions. [2024-12-05 21:41:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:52,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1388 states and 2691 transitions. [2024-12-05 21:41:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2691 transitions. [2024-12-05 21:41:52,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:52,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:52,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1393 states and 2708 transitions. [2024-12-05 21:41:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2708 transitions. [2024-12-05 21:41:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:53,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:53,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1396 states and 2720 transitions. [2024-12-05 21:41:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2720 transitions. [2024-12-05 21:41:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:53,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:53,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1399 states and 2732 transitions. [2024-12-05 21:41:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2732 transitions. [2024-12-05 21:41:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1402 states and 2743 transitions. [2024-12-05 21:41:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2743 transitions. [2024-12-05 21:41:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1407 states and 2761 transitions. [2024-12-05 21:41:54,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2761 transitions. [2024-12-05 21:41:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1410 states and 2772 transitions. [2024-12-05 21:41:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2772 transitions. [2024-12-05 21:41:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:55,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1413 states and 2785 transitions. [2024-12-05 21:41:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2785 transitions. [2024-12-05 21:41:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:55,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1416 states and 2797 transitions. [2024-12-05 21:41:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2797 transitions. [2024-12-05 21:41:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:56,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1417 states and 2804 transitions. [2024-12-05 21:41:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2804 transitions. [2024-12-05 21:41:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1420 states and 2817 transitions. [2024-12-05 21:41:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2817 transitions. [2024-12-05 21:41:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:41:56,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1496 states and 2968 transitions. [2024-12-05 21:42:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2968 transitions. [2024-12-05 21:42:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:42:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1497 states and 2975 transitions. [2024-12-05 21:42:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2975 transitions. [2024-12-05 21:42:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:42:01,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1500 states and 2987 transitions. [2024-12-05 21:42:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2987 transitions. [2024-12-05 21:42:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:42:01,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1503 states and 2999 transitions. [2024-12-05 21:42:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2999 transitions. [2024-12-05 21:42:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:42:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1504 states and 3006 transitions. [2024-12-05 21:42:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3006 transitions. [2024-12-05 21:42:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:42:02,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1507 states and 3016 transitions. [2024-12-05 21:42:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3016 transitions. [2024-12-05 21:42:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:42:03,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1531 states and 3071 transitions. [2024-12-05 21:42:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3071 transitions. [2024-12-05 21:42:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1642 states and 3304 transitions. [2024-12-05 21:42:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3304 transitions. [2024-12-05 21:42:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:21,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:28,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1798 states and 3625 transitions. [2024-12-05 21:42:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3625 transitions. [2024-12-05 21:42:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:28,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:37,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1951 states and 3934 transitions. [2024-12-05 21:42:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3934 transitions. [2024-12-05 21:42:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:37,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1954 states and 3936 transitions. [2024-12-05 21:42:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3936 transitions. [2024-12-05 21:42:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 1957 states and 3939 transitions. [2024-12-05 21:42:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3939 transitions. [2024-12-05 21:42:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:40,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:40,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:59,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2063 states and 4156 transitions. [2024-12-05 21:42:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4156 transitions. [2024-12-05 21:42:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:59,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:01,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:10,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2222 states and 4470 transitions. [2024-12-05 21:43:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4470 transitions. [2024-12-05 21:43:10,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:43:10,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 2325 states and 4701 transitions. [2024-12-05 21:43:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4701 transitions. [2024-12-05 21:43:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:43:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 2328 states and 4705 transitions. [2024-12-05 21:43:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4705 transitions. [2024-12-05 21:43:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:43:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:37,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 2357 states and 4794 transitions. [2024-12-05 21:43:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4794 transitions. [2024-12-05 21:43:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:43:53,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:55,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5107 states to 2519 states and 5107 transitions. [2024-12-05 21:44:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 5107 transitions. [2024-12-05 21:44:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:44:08,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 2541 states and 5154 transitions. [2024-12-05 21:44:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5154 transitions. [2024-12-05 21:44:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:44:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:57,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 2570 states and 5245 transitions. [2024-12-05 21:44:57,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5245 transitions. [2024-12-05 21:44:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:44:57,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:59,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 2594 states and 5319 transitions. [2024-12-05 21:45:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 5319 transitions. [2024-12-05 21:45:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:45:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:33,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2628 states and 5388 transitions. [2024-12-05 21:45:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 5388 transitions. [2024-12-05 21:45:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:45:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 2652 states and 5460 transitions. [2024-12-05 21:45:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5460 transitions. [2024-12-05 21:45:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:45:45,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 2728 states and 5605 transitions. [2024-12-05 21:46:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5605 transitions. [2024-12-05 21:46:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:46:25,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:39,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5674 states to 2752 states and 5674 transitions. [2024-12-05 21:46:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5674 transitions. [2024-12-05 21:46:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:46:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 2776 states and 5744 transitions. [2024-12-05 21:46:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 5744 transitions. [2024-12-05 21:46:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:46:55,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 2804 states and 5800 transitions. [2024-12-05 21:47:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 5800 transitions. [2024-12-05 21:47:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:47:13,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 2805 states and 5810 transitions. [2024-12-05 21:47:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 5810 transitions. [2024-12-05 21:47:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:47:13,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:13,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 2858 states and 5902 transitions. [2024-12-05 21:47:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 5902 transitions. [2024-12-05 21:47:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:47:26,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:28,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 2890 states and 5997 transitions. [2024-12-05 21:47:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 5997 transitions. [2024-12-05 21:47:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:47:46,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 2921 states and 6057 transitions. [2024-12-05 21:48:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 6057 transitions. [2024-12-05 21:48:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:48:22,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 2956 states and 6123 transitions. [2024-12-05 21:49:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 6123 transitions. [2024-12-05 21:49:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:49:17,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:17,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 2980 states and 6200 transitions. [2024-12-05 21:49:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 6200 transitions. [2024-12-05 21:49:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:49:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:50,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:24,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 3004 states and 6279 transitions. [2024-12-05 21:50:24,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 6279 transitions. [2024-12-05 21:50:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:50:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6322 states to 3028 states and 6322 transitions. [2024-12-05 21:51:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 6322 transitions. [2024-12-05 21:51:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:51:41,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 3050 states and 6362 transitions. [2024-12-05 21:53:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6362 transitions. [2024-12-05 21:53:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:53:00,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 3074 states and 6409 transitions. [2024-12-05 21:54:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 6409 transitions. [2024-12-05 21:54:32,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:32,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:32,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 3076 states and 6409 transitions. [2024-12-05 21:54:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 6409 transitions. [2024-12-05 21:54:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:34,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6422 states to 3082 states and 6422 transitions. [2024-12-05 21:54:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 6422 transitions. [2024-12-05 21:54:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:42,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:44,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 3086 states and 6431 transitions. [2024-12-05 21:54:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 6431 transitions. [2024-12-05 21:54:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:44,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:44,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6432 states to 3088 states and 6432 transitions. [2024-12-05 21:54:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6432 transitions. [2024-12-05 21:54:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:45,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:46,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:47,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 3092 states and 6440 transitions. [2024-12-05 21:54:47,826 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 6440 transitions. [2024-12-05 21:54:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:47,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:49,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6449 states to 3096 states and 6449 transitions. [2024-12-05 21:54:49,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 6449 transitions. [2024-12-05 21:54:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:54:49,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:49,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.