./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.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_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/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_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/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_d36e4534-fce5-497f-abb9-2c55bad0e044/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 72fb41a66cb1f9b8ef6e2c9a867b06ff465ce26afd613e6d36809476f178395e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:27:27,494 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:27:27,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:27:27,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:27:27,593 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:27:27,615 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:27:27,616 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:27:27,617 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:27:27,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:27:27,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:27:27,617 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:27:27,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:27:27,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:27:27,619 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:27:27,619 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:27:27,619 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:27:27,619 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:27:27,619 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:27:27,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:27:27,620 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:27:27,620 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:27:27,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:27:27,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:27:27,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:27:27,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:27:27,620 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:27:27,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:27:27,621 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_d36e4534-fce5-497f-abb9-2c55bad0e044/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 -> 72fb41a66cb1f9b8ef6e2c9a867b06ff465ce26afd613e6d36809476f178395e [2024-11-25 05:27:27,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:27:27,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:27:27,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:27:27,900 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:27:27,901 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:27:27,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-25 05:27:30,836 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/data/bd66a927f/b0d83e2ad2714569a422381cd5247721/FLAG0146d7912 [2024-11-25 05:27:31,392 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:27:31,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-25 05:27:31,421 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/data/bd66a927f/b0d83e2ad2714569a422381cd5247721/FLAG0146d7912 [2024-11-25 05:27:31,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/data/bd66a927f/b0d83e2ad2714569a422381cd5247721 [2024-11-25 05:27:31,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:27:31,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:27:31,445 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:27:31,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:27:31,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:27:31,450 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:27:31" (1/1) ... [2024-11-25 05:27:31,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59de6ce9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:31, skipping insertion in model container [2024-11-25 05:27:31,452 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:27:31" (1/1) ... [2024-11-25 05:27:31,574 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:27:31,944 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[13533,13546] [2024-11-25 05:27:31,975 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18033,18046] [2024-11-25 05:27:31,993 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19325,19338] [2024-11-25 05:27:31,999 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20083,20096] [2024-11-25 05:27:32,009 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21703,21716] [2024-11-25 05:27:32,015 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22461,22474] [2024-11-25 05:27:32,023 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23547,23560] [2024-11-25 05:27:32,040 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26086,26099] [2024-11-25 05:27:32,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26847,26860] [2024-11-25 05:27:32,053 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27936,27949] [2024-11-25 05:27:32,064 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29941,29954] [2024-11-25 05:27:32,085 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33864,33877] [2024-11-25 05:27:32,091 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34625,34638] [2024-11-25 05:27:32,097 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35718,35731] [2024-11-25 05:27:32,107 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37727,37740] [2024-11-25 05:27:32,128 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41330,41343] [2024-11-25 05:27:32,163 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48207,48220] [2024-11-25 05:27:32,168 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48968,48981] [2024-11-25 05:27:32,175 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[50057,50070] [2024-11-25 05:27:32,186 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[52062,52075] [2024-11-25 05:27:32,203 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55451,55464] [2024-11-25 05:27:32,233 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61148,61161] [2024-11-25 05:27:32,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:27:32,629 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:27:32,712 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[13533,13546] [2024-11-25 05:27:32,732 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18033,18046] [2024-11-25 05:27:32,742 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19325,19338] [2024-11-25 05:27:32,746 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20083,20096] [2024-11-25 05:27:32,756 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21703,21716] [2024-11-25 05:27:32,761 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22461,22474] [2024-11-25 05:27:32,766 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23547,23560] [2024-11-25 05:27:32,774 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26086,26099] [2024-11-25 05:27:32,777 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26847,26860] [2024-11-25 05:27:32,781 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27936,27949] [2024-11-25 05:27:32,789 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29941,29954] [2024-11-25 05:27:32,802 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33864,33877] [2024-11-25 05:27:32,806 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34625,34638] [2024-11-25 05:27:32,812 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35718,35731] [2024-11-25 05:27:32,819 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37727,37740] [2024-11-25 05:27:32,833 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41330,41343] [2024-11-25 05:27:32,860 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48207,48220] [2024-11-25 05:27:32,863 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48968,48981] [2024-11-25 05:27:32,868 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[50057,50070] [2024-11-25 05:27:32,875 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[52062,52075] [2024-11-25 05:27:32,888 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_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55451,55464] [2024-11-25 05:27:32,910 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61148,61161] [2024-11-25 05:27:33,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:27:33,195 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:27:33,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33 WrapperNode [2024-11-25 05:27:33,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:27:33,197 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:27:33,197 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:27:33,197 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:27:33,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,244 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,414 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6750 [2024-11-25 05:27:33,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:27:33,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:27:33,415 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:27:33,415 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:27:33,425 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,448 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,448 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,534 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,545 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,588 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,632 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,668 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:27:33,670 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:27:33,671 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:27:33,671 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:27:33,672 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:33" (1/1) ... [2024-11-25 05:27:33,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:27:33,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:27:33,714 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:27:33,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e4534-fce5-497f-abb9-2c55bad0e044/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:27:33,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:27:33,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:27:33,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:27:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:27:34,103 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:27:34,105 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:27:38,419 INFO L? ?]: Removed 1001 outVars from TransFormulas that were not future-live. [2024-11-25 05:27:38,420 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:27:38,770 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:27:38,770 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 05:27:38,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:38 BoogieIcfgContainer [2024-11-25 05:27:38,771 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:27:38,775 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:27:38,776 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:27:38,785 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:27:38,786 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:38" (1/1) ... [2024-11-25 05:27:38,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:27:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1087 states and 1984 transitions. [2024-11-25 05:27:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1984 transitions. [2024-11-25 05:27:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:27:38,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:38,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:39,762 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 05:27:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1026 states and 1860 transitions. [2024-11-25 05:27:39,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1860 transitions. [2024-11-25 05:27:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:27:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:40,378 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 05:27:40,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 965 states and 1737 transitions. [2024-11-25 05:27:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1737 transitions. [2024-11-25 05:27:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:27:40,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:40,877 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 05:27:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 904 states and 1614 transitions. [2024-11-25 05:27:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1614 transitions. [2024-11-25 05:27:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:27:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:41,302 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 05:27:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 899 states and 1603 transitions. [2024-11-25 05:27:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1603 transitions. [2024-11-25 05:27:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:41,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:42,009 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 05:27:42,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 838 states and 1480 transitions. [2024-11-25 05:27:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1480 transitions. [2024-11-25 05:27:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:42,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:42,333 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 05:27:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 833 states and 1469 transitions. [2024-11-25 05:27:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1469 transitions. [2024-11-25 05:27:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:42,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:42,655 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 05:27:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 828 states and 1458 transitions. [2024-11-25 05:27:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1458 transitions. [2024-11-25 05:27:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:42,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:42,979 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 05:27:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:43,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 823 states and 1447 transitions. [2024-11-25 05:27:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1447 transitions. [2024-11-25 05:27:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:43,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:43,240 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 05:27:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:43,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 818 states and 1436 transitions. [2024-11-25 05:27:43,349 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1436 transitions. [2024-11-25 05:27:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:43,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:43,568 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 05:27:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 799 states and 1399 transitions. [2024-11-25 05:27:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1399 transitions. [2024-11-25 05:27:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:44,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:44,569 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 05:27:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 794 states and 1388 transitions. [2024-11-25 05:27:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1388 transitions. [2024-11-25 05:27:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:44,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:44,815 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 05:27:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 770 states and 1340 transitions. [2024-11-25 05:27:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1340 transitions. [2024-11-25 05:27:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:44,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:45,101 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 05:27:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 765 states and 1329 transitions. [2024-11-25 05:27:45,187 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1329 transitions. [2024-11-25 05:27:45,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:45,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:45,329 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 05:27:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:45,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 741 states and 1281 transitions. [2024-11-25 05:27:45,410 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1281 transitions. [2024-11-25 05:27:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:45,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:45,562 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 05:27:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 736 states and 1270 transitions. [2024-11-25 05:27:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1270 transitions. [2024-11-25 05:27:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:45,949 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 05:27:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 706 states and 1212 transitions. [2024-11-25 05:27:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1212 transitions. [2024-11-25 05:27:47,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:27:47,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:47,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:47,998 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 05:27:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 682 states and 1164 transitions. [2024-11-25 05:27:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1164 transitions. [2024-11-25 05:27:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:27:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:48,231 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 05:27:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 677 states and 1153 transitions. [2024-11-25 05:27:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1153 transitions. [2024-11-25 05:27:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:27:48,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:48,489 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 05:27:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 647 states and 1095 transitions. [2024-11-25 05:27:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1095 transitions. [2024-11-25 05:27:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:27:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:48,815 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 05:27:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 614 states and 1032 transitions. [2024-11-25 05:27:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1032 transitions. [2024-11-25 05:27:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:51,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:51,915 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 05:27:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 609 states and 1021 transitions. [2024-11-25 05:27:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1021 transitions. [2024-11-25 05:27:52,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:52,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:52,329 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 05:27:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:55,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 601 states and 1005 transitions. [2024-11-25 05:27:55,575 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1005 transitions. [2024-11-25 05:27:55,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:27:55,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:55,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:56,945 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 05:28:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 604 states and 1009 transitions. [2024-11-25 05:28:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1009 transitions. [2024-11-25 05:28:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:28:05,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:06,877 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 05:28:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 604 states and 1007 transitions. [2024-11-25 05:28:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1007 transitions. [2024-11-25 05:28:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:28:19,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:21,112 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 05:28:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 604 states and 1005 transitions. [2024-11-25 05:28:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1005 transitions. [2024-11-25 05:28:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:28:32,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:34,134 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 05:28:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 610 states and 1014 transitions. [2024-11-25 05:28:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1014 transitions. [2024-11-25 05:28:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:28:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:58,224 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 05:29:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 617 states and 1026 transitions. [2024-11-25 05:29:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1026 transitions. [2024-11-25 05:29:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:29:18,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:20,990 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 05:29:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 629 states and 1046 transitions. [2024-11-25 05:29:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1046 transitions. [2024-11-25 05:29:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:29:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:30:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 640 states and 1064 transitions. [2024-11-25 05:30:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1064 transitions. [2024-11-25 05:30:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:30:00,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:03,409 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 05:30:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 648 states and 1076 transitions. [2024-11-25 05:30:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1076 transitions. [2024-11-25 05:30:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:30:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:30:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:49,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 648 states and 1074 transitions. [2024-11-25 05:30:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1074 transitions. [2024-11-25 05:30:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:30:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:52,245 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 05:31:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 662 states and 1099 transitions. [2024-11-25 05:31:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1099 transitions. [2024-11-25 05:31:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:31:39,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:44,224 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 05:32:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:29,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 666 states and 1103 transitions. [2024-11-25 05:32:29,361 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1103 transitions. [2024-11-25 05:32:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:32:29,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:32:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 651 states and 1077 transitions. [2024-11-25 05:32:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1077 transitions. [2024-11-25 05:32:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:32:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:33:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 639 states and 1055 transitions. [2024-11-25 05:33:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1055 transitions. [2024-11-25 05:33:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:33:03,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:04,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:33:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 639 states and 1054 transitions. [2024-11-25 05:33:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1054 transitions. [2024-11-25 05:33:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:33:07,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:08,328 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 05:33:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 639 states and 1053 transitions. [2024-11-25 05:33:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1053 transitions. [2024-11-25 05:33:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:33:12,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:14,808 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 05:33:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 639 states and 1052 transitions. [2024-11-25 05:33:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1052 transitions. [2024-11-25 05:33:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:33:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:20,997 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 05:33:21,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 632 states and 1039 transitions. [2024-11-25 05:33:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1039 transitions. [2024-11-25 05:33:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:33:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:24,164 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 05:34:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 632 states and 1038 transitions. [2024-11-25 05:34:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1038 transitions. [2024-11-25 05:34:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:34:18,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:18,926 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 05:34:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 621 states and 1018 transitions. [2024-11-25 05:34:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1018 transitions. [2024-11-25 05:34:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:34:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:19,879 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 05:34:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 628 states and 1029 transitions. [2024-11-25 05:34:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1029 transitions. [2024-11-25 05:34:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:34:30,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:34:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 628 states and 1028 transitions. [2024-11-25 05:34:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1028 transitions. [2024-11-25 05:34:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:34:36,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:39,495 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 05:34:42,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 628 states and 1027 transitions. [2024-11-25 05:34:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1027 transitions. [2024-11-25 05:34:42,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:34:42,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:48,491 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 05:35:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 628 states and 1025 transitions. [2024-11-25 05:35:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1025 transitions. [2024-11-25 05:35:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:35:31,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:31,581 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 05:35:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 628 states and 1024 transitions. [2024-11-25 05:35:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1024 transitions. [2024-11-25 05:35:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:35:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:47,026 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 05:36:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 633 states and 1033 transitions. [2024-11-25 05:36:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1033 transitions. [2024-11-25 05:36:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:36:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:46,662 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 05:37:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 637 states and 1038 transitions. [2024-11-25 05:37:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1038 transitions. [2024-11-25 05:37:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:00,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:00,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:03,299 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 05:37:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 637 states and 1037 transitions. [2024-11-25 05:37:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1037 transitions. [2024-11-25 05:37:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:06,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:07,822 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 05:37:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 648 states and 1053 transitions. [2024-11-25 05:37:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1053 transitions. [2024-11-25 05:37:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:11,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:11,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:37:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 652 states and 1058 transitions. [2024-11-25 05:37:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1058 transitions. [2024-11-25 05:37:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:21,455 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 05:37:28,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 648 states and 1051 transitions. [2024-11-25 05:37:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1051 transitions. [2024-11-25 05:37:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:29,306 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 05:37:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 648 states and 1050 transitions. [2024-11-25 05:37:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1050 transitions. [2024-11-25 05:37:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:32,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:33,778 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 05:37:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 635 states and 1029 transitions. [2024-11-25 05:37:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1029 transitions. [2024-11-25 05:37:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:37:46,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:47,043 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 05:37:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 644 states and 1041 transitions. [2024-11-25 05:37:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1041 transitions. [2024-11-25 05:37:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:37:50,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:50,788 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 05:37:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 640 states and 1034 transitions. [2024-11-25 05:37:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1034 transitions. [2024-11-25 05:37:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:37:50,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:51,128 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 05:37:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 625 states and 1009 transitions. [2024-11-25 05:37:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1009 transitions. [2024-11-25 05:37:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:37:51,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:38:00,892 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 05:40:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:40:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 523 states and 844 transitions. [2024-11-25 05:40:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 844 transitions. [2024-11-25 05:40:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:40:14,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:40:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:40:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:40:15,614 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 05:40:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:40:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 523 states and 843 transitions. [2024-11-25 05:40:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 843 transitions. [2024-11-25 05:40:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:40:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:40:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:40:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:40:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.