./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3 --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 08e27279d8b0f092d8b126b1fa68f6a49bc0b5cda6842121ef1790310988da5f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:00:05,807 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:00:05,901 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:00:05,908 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:00:05,909 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:00:05,944 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:00:05,944 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:00:05,945 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:00:05,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:00:05,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:00:05,947 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:00:05,947 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:00:05,947 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:00:05,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:00:05,948 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:00:05,948 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:00:05,949 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:00:05,950 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:00:05,950 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:00:05,950 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:00:05,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:00:05,951 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3 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 -> 08e27279d8b0f092d8b126b1fa68f6a49bc0b5cda6842121ef1790310988da5f [2024-11-25 05:00:06,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:00:06,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:00:06,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:00:06,395 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:00:06,395 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:00:06,397 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c [2024-11-25 05:00:09,548 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/data/e57adff65/b1cce168621f44dcb27cd4fcff5b926a/FLAG47b54127e [2024-11-25 05:00:10,213 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:00:10,213 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c [2024-11-25 05:00:10,258 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/data/e57adff65/b1cce168621f44dcb27cd4fcff5b926a/FLAG47b54127e [2024-11-25 05:00:10,638 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/data/e57adff65/b1cce168621f44dcb27cd4fcff5b926a [2024-11-25 05:00:10,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:00:10,643 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:00:10,645 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:00:10,645 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:00:10,649 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:00:10,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:10" (1/1) ... [2024-11-25 05:00:10,650 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@195ec0b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:10, skipping insertion in model container [2024-11-25 05:00:10,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:10" (1/1) ... [2024-11-25 05:00:10,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:00:11,242 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[14183,14196] [2024-11-25 05:00:11,285 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[18907,18920] [2024-11-25 05:00:11,300 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20199,20212] [2024-11-25 05:00:11,312 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20957,20970] [2024-11-25 05:00:11,324 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[22620,22633] [2024-11-25 05:00:11,330 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[23378,23391] [2024-11-25 05:00:11,338 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[24507,24520] [2024-11-25 05:00:11,354 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27132,27145] [2024-11-25 05:00:11,359 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27893,27906] [2024-11-25 05:00:11,366 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[29025,29038] [2024-11-25 05:00:11,383 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[31116,31129] [2024-11-25 05:00:11,411 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35211,35224] [2024-11-25 05:00:11,416 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35972,35985] [2024-11-25 05:00:11,423 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[37065,37078] [2024-11-25 05:00:11,437 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[39117,39130] [2024-11-25 05:00:11,458 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[42849,42862] [2024-11-25 05:00:11,490 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50027,50040] [2024-11-25 05:00:11,495 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50788,50801] [2024-11-25 05:00:11,501 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[51920,51933] [2024-11-25 05:00:11,512 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[54011,54024] [2024-11-25 05:00:11,528 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[57572,57585] [2024-11-25 05:00:11,556 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[63570,63583] [2024-11-25 05:00:11,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:00:11,956 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:00:12,047 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[14183,14196] [2024-11-25 05:00:12,078 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[18907,18920] [2024-11-25 05:00:12,084 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20199,20212] [2024-11-25 05:00:12,089 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20957,20970] [2024-11-25 05:00:12,096 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[22620,22633] [2024-11-25 05:00:12,101 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[23378,23391] [2024-11-25 05:00:12,105 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[24507,24520] [2024-11-25 05:00:12,116 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27132,27145] [2024-11-25 05:00:12,120 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27893,27906] [2024-11-25 05:00:12,125 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[29025,29038] [2024-11-25 05:00:12,133 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[31116,31129] [2024-11-25 05:00:12,148 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35211,35224] [2024-11-25 05:00:12,152 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35972,35985] [2024-11-25 05:00:12,157 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[37065,37078] [2024-11-25 05:00:12,165 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[39117,39130] [2024-11-25 05:00:12,179 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[42849,42862] [2024-11-25 05:00:12,207 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50027,50040] [2024-11-25 05:00:12,211 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50788,50801] [2024-11-25 05:00:12,215 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[51920,51933] [2024-11-25 05:00:12,223 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[54011,54024] [2024-11-25 05:00:12,239 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[57572,57585] [2024-11-25 05:00:12,260 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_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[63570,63583] [2024-11-25 05:00:12,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:00:12,612 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:00:12,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12 WrapperNode [2024-11-25 05:00:12,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:00:12,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:00:12,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:00:12,615 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:00:12,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,674 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,842 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 7085 [2024-11-25 05:00:12,843 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:00:12,843 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:00:12,843 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:00:12,844 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:00:12,851 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,851 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,954 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:12,969 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:13,003 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:13,014 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:13,027 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:13,051 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:00:13,052 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:00:13,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:00:13,052 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:00:13,053 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:12" (1/1) ... [2024-11-25 05:00:13,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:00:13,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:00:13,125 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:00:13,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf4360c1-6d3c-4e2b-abb4-f916d37decaf/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:00:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:00:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:00:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:00:13,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:00:13,512 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:00:13,514 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:00:18,587 INFO L? ?]: Removed 1124 outVars from TransFormulas that were not future-live. [2024-11-25 05:00:18,587 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:00:18,904 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:00:18,904 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 05:00:18,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:00:18 BoogieIcfgContainer [2024-11-25 05:00:18,904 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:00:18,909 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:00:18,909 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:00:18,919 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:00:18,919 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:00:18" (1/1) ... [2024-11-25 05:00:18,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:00:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:19,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1095 states and 1994 transitions. [2024-11-25 05:00:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1994 transitions. [2024-11-25 05:00:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:00:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:20,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:20,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1034 states and 1870 transitions. [2024-11-25 05:00:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1870 transitions. [2024-11-25 05:00:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:00:20,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:20,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 973 states and 1747 transitions. [2024-11-25 05:00:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1747 transitions. [2024-11-25 05:00:20,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:00:20,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 912 states and 1624 transitions. [2024-11-25 05:00:21,165 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1624 transitions. [2024-11-25 05:00:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:00:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 907 states and 1613 transitions. [2024-11-25 05:00:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1613 transitions. [2024-11-25 05:00:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:00:21,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:22,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 846 states and 1490 transitions. [2024-11-25 05:00:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1490 transitions. [2024-11-25 05:00:22,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:00:22,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:22,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:22,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 841 states and 1479 transitions. [2024-11-25 05:00:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1479 transitions. [2024-11-25 05:00:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:00:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:22,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 836 states and 1468 transitions. [2024-11-25 05:00:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1468 transitions. [2024-11-25 05:00:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:00:23,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 812 states and 1420 transitions. [2024-11-25 05:00:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1420 transitions. [2024-11-25 05:00:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:00:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 807 states and 1409 transitions. [2024-11-25 05:00:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1409 transitions. [2024-11-25 05:00:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:24,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 802 states and 1398 transitions. [2024-11-25 05:00:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1398 transitions. [2024-11-25 05:00:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 797 states and 1387 transitions. [2024-11-25 05:00:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1387 transitions. [2024-11-25 05:00:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:25,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 792 states and 1376 transitions. [2024-11-25 05:00:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1376 transitions. [2024-11-25 05:00:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 787 states and 1365 transitions. [2024-11-25 05:00:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1365 transitions. [2024-11-25 05:00:25,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:25,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:25,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 782 states and 1354 transitions. [2024-11-25 05:00:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1354 transitions. [2024-11-25 05:00:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 763 states and 1317 transitions. [2024-11-25 05:00:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1317 transitions. [2024-11-25 05:00:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 744 states and 1280 transitions. [2024-11-25 05:00:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1280 transitions. [2024-11-25 05:00:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 739 states and 1269 transitions. [2024-11-25 05:00:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1269 transitions. [2024-11-25 05:00:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:00:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:29,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 714 states and 1222 transitions. [2024-11-25 05:00:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1222 transitions. [2024-11-25 05:00:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 709 states and 1211 transitions. [2024-11-25 05:00:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1211 transitions. [2024-11-25 05:00:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 704 states and 1200 transitions. [2024-11-25 05:00:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1200 transitions. [2024-11-25 05:00:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:29,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 699 states and 1189 transitions. [2024-11-25 05:00:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1189 transitions. [2024-11-25 05:00:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:29,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 671 states and 1137 transitions. [2024-11-25 05:00:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1137 transitions. [2024-11-25 05:00:33,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:33,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 666 states and 1126 transitions. [2024-11-25 05:00:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1126 transitions. [2024-11-25 05:00:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:33,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:33,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:34,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 641 states and 1079 transitions. [2024-11-25 05:00:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1079 transitions. [2024-11-25 05:00:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:00:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 622 states and 1042 transitions. [2024-11-25 05:00:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1042 transitions. [2024-11-25 05:00:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:00:34,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:34,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 617 states and 1031 transitions. [2024-11-25 05:00:34,563 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1031 transitions. [2024-11-25 05:00:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:00:34,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 609 states and 1015 transitions. [2024-11-25 05:00:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1015 transitions. [2024-11-25 05:00:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:00:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:00:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 615 states and 1025 transitions. [2024-11-25 05:00:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1025 transitions. [2024-11-25 05:00:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:00:48,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 615 states and 1023 transitions. [2024-11-25 05:01:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1023 transitions. [2024-11-25 05:01:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:01:02,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 615 states and 1021 transitions. [2024-11-25 05:01:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1021 transitions. [2024-11-25 05:01:19,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:19,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:19,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:35,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:35,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 615 states and 1020 transitions. [2024-11-25 05:01:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1020 transitions. [2024-11-25 05:01:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:35,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:35,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 633 states and 1051 transitions. [2024-11-25 05:02:05,818 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1051 transitions. [2024-11-25 05:02:05,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:02:05,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:05,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 644 states and 1069 transitions. [2024-11-25 05:02:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1069 transitions. [2024-11-25 05:02:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:02:43,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 652 states and 1080 transitions. [2024-11-25 05:03:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1080 transitions. [2024-11-25 05:03:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:03:29,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:29,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 651 states and 1077 transitions. [2024-11-25 05:03:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1077 transitions. [2024-11-25 05:03:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:03:34,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:38,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 658 states and 1087 transitions. [2024-11-25 05:03:38,269 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1087 transitions. [2024-11-25 05:03:38,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:03:38,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:38,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 662 states and 1092 transitions. [2024-11-25 05:04:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1092 transitions. [2024-11-25 05:04:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:04:12,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:25,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 654 states and 1077 transitions. [2024-11-25 05:04:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1077 transitions. [2024-11-25 05:04:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:04:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:25,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:36,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 652 states and 1071 transitions. [2024-11-25 05:04:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1071 transitions. [2024-11-25 05:04:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:04:36,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 644 states and 1056 transitions. [2024-11-25 05:04:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1056 transitions. [2024-11-25 05:04:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:04:40,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:49,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 644 states and 1055 transitions. [2024-11-25 05:04:49,156 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1055 transitions. [2024-11-25 05:04:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:04:49,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:49,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:50,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 644 states and 1054 transitions. [2024-11-25 05:04:50,681 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1054 transitions. [2024-11-25 05:04:50,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:04:50,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:50,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:50,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:57,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 656 states and 1073 transitions. [2024-11-25 05:04:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1073 transitions. [2024-11-25 05:04:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:04:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:57,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:57,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:00,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 656 states and 1071 transitions. [2024-11-25 05:05:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1071 transitions. [2024-11-25 05:05:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:05:00,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:00,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 656 states and 1070 transitions. [2024-11-25 05:05:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1070 transitions. [2024-11-25 05:05:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:05:03,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:12,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 648 states and 1055 transitions. [2024-11-25 05:05:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1055 transitions. [2024-11-25 05:05:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:05:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:14,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 651 states and 1059 transitions. [2024-11-25 05:05:14,439 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1059 transitions. [2024-11-25 05:05:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:05:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 648 states and 1054 transitions. [2024-11-25 05:05:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1054 transitions. [2024-11-25 05:05:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:05:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 648 states and 1053 transitions. [2024-11-25 05:06:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1053 transitions. [2024-11-25 05:06:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:02,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 648 states and 1052 transitions. [2024-11-25 05:06:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1052 transitions. [2024-11-25 05:06:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:10,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 645 states and 1047 transitions. [2024-11-25 05:06:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1047 transitions. [2024-11-25 05:06:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:10,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 646 states and 1048 transitions. [2024-11-25 05:06:10,879 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1048 transitions. [2024-11-25 05:06:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:10,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:10,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 642 states and 1040 transitions. [2024-11-25 05:06:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1040 transitions. [2024-11-25 05:06:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:14,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:14,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 638 states and 1033 transitions. [2024-11-25 05:06:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1033 transitions. [2024-11-25 05:06:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:15,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 648 states and 1049 transitions. [2024-11-25 05:06:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1049 transitions. [2024-11-25 05:06:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 648 states and 1048 transitions. [2024-11-25 05:07:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1048 transitions. [2024-11-25 05:07:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:07:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 648 states and 1047 transitions. [2024-11-25 05:07:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1047 transitions. [2024-11-25 05:07:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:07:13,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 653 states and 1054 transitions. [2024-11-25 05:07:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1054 transitions. [2024-11-25 05:07:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:07:15,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 654 states and 1054 transitions. [2024-11-25 05:07:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1054 transitions. [2024-11-25 05:07:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:07:58,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:58,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 658 states and 1059 transitions. [2024-11-25 05:08:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1059 transitions. [2024-11-25 05:08:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:08:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:07,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 650 states and 1046 transitions. [2024-11-25 05:08:13,425 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1046 transitions. [2024-11-25 05:08:13,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:08:13,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:13,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:18,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 646 states and 1039 transitions. [2024-11-25 05:08:18,543 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1039 transitions. [2024-11-25 05:08:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:08:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:17,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 644 states and 1035 transitions. [2024-11-25 05:10:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1035 transitions. [2024-11-25 05:10:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:10:17,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 644 states and 1034 transitions. [2024-11-25 05:10:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1034 transitions. [2024-11-25 05:10:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:10:27,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 628 states and 1010 transitions. [2024-11-25 05:10:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1010 transitions. [2024-11-25 05:10:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:10:33,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 525 states and 846 transitions. [2024-11-25 05:13:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 846 transitions. [2024-11-25 05:13:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:13:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:05,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.