./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 5de8a6e48c671522e021c00f8053da339f3153b1fcc0b54263671efa3814086b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:55:36,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:55:36,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:55:36,053 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:55:36,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:55:36,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:55:36,056 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:55:36,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:55:36,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:55:36,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:55:36,061 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:55:36,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:55:36,063 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:55:36,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:55:36,065 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:55:36,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:55:36,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:55:36,068 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:55:36,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:55:36,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:55:36,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:55:36,074 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:55:36,075 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:55:36,076 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:55:36,080 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:55:36,080 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:55:36,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:55:36,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:55:36,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:55:36,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:55:36,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:55:36,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:55:36,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:55:36,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:55:36,086 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:55:36,087 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:55:36,087 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:55:36,087 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:55:36,088 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:55:36,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:55:36,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:55:36,089 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 01:55:36,110 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:55:36,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:55:36,111 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:55:36,112 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:55:36,112 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:55:36,112 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:55:36,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:55:36,113 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:55:36,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:55:36,113 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:55:36,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:55:36,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:55:36,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:55:36,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:55:36,114 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:55:36,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:55:36,115 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:55:36,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:55:36,115 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:55:36,115 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:55:36,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:55:36,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:55:36,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:55:36,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:55:36,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:55:36,116 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:55:36,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:55:36,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:55:36,116 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de8a6e48c671522e021c00f8053da339f3153b1fcc0b54263671efa3814086b [2022-12-15 01:55:36,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:55:36,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:55:36,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:55:36,299 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:55:36,299 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:55:36,300 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2022-12-15 01:55:38,886 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:55:39,136 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:55:39,137 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2022-12-15 01:55:39,152 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/data/224a4d6d5/a4dfe4372cdc4f419be9170097d7a2da/FLAG9b3420cc5 [2022-12-15 01:55:39,164 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/data/224a4d6d5/a4dfe4372cdc4f419be9170097d7a2da [2022-12-15 01:55:39,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:55:39,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:55:39,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:55:39,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:55:39,171 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:55:39,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:55:39" (1/1) ... [2022-12-15 01:55:39,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63246be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:39, skipping insertion in model container [2022-12-15 01:55:39,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:55:39" (1/1) ... [2022-12-15 01:55:39,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:55:39,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:55:39,448 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[8424,8437] [2022-12-15 01:55:39,468 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[12951,12964] [2022-12-15 01:55:39,496 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[20701,20714] [2022-12-15 01:55:39,519 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[27792,27805] [2022-12-15 01:55:39,577 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[49016,49029] [2022-12-15 01:55:39,647 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[80107,80120] [2022-12-15 01:55:39,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:55:39,789 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:55:39,816 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[8424,8437] [2022-12-15 01:55:39,829 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[12951,12964] [2022-12-15 01:55:39,843 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[20701,20714] [2022-12-15 01:55:39,855 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[27792,27805] [2022-12-15 01:55:39,888 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[49016,49029] [2022-12-15 01:55:39,935 WARN L237 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_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[80107,80120] [2022-12-15 01:55:40,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:55:40,041 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:55:40,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40 WrapperNode [2022-12-15 01:55:40,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:55:40,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:55:40,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:55:40,042 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:55:40,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,072 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,147 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 5949 [2022-12-15 01:55:40,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:55:40,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:55:40,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:55:40,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:55:40,154 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,186 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,202 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,209 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,218 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:55:40,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:55:40,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:55:40,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:55:40,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:55:40" (1/1) ... [2022-12-15 01:55:40,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:55:40,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:55:40,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:55:40,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b38fcd-93a2-4bdf-b029-41b4c0b1c010/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:55:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:55:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:55:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:55:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:55:40,507 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:55:40,509 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:55:42,401 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:55:42,626 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:55:42,626 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:55:42,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:55:42 BoogieIcfgContainer [2022-12-15 01:55:42,630 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:55:42,630 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:55:42,630 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:55:42,638 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:55:42,638 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:55:42" (1/1) ... [2022-12-15 01:55:42,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:55:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1234 states and 2174 transitions. [2022-12-15 01:55:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2174 transitions. [2022-12-15 01:55:42,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:55:42,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:42,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1018 states and 1769 transitions. [2022-12-15 01:55:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1769 transitions. [2022-12-15 01:55:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 01:55:43,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1026 states and 1783 transitions. [2022-12-15 01:55:43,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1783 transitions. [2022-12-15 01:55:43,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 01:55:43,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:43,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1030 states and 1789 transitions. [2022-12-15 01:55:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1789 transitions. [2022-12-15 01:55:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 01:55:44,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 918 states and 1583 transitions. [2022-12-15 01:55:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1583 transitions. [2022-12-15 01:55:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 01:55:44,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:45,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 918 states and 1582 transitions. [2022-12-15 01:55:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1582 transitions. [2022-12-15 01:55:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 01:55:46,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 918 states and 1581 transitions. [2022-12-15 01:55:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1581 transitions. [2022-12-15 01:55:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 01:55:50,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:50,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:54,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 918 states and 1580 transitions. [2022-12-15 01:55:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1580 transitions. [2022-12-15 01:55:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:55:54,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:55:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:55:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 918 states and 1579 transitions. [2022-12-15 01:55:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1579 transitions. [2022-12-15 01:55:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:55:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:55:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:55:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:55:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:56:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:56:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 918 states and 1578 transitions. [2022-12-15 01:56:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1578 transitions. [2022-12-15 01:56:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:56:00,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:56:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:56:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:56:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:56:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:56:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 918 states and 1577 transitions. [2022-12-15 01:56:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1577 transitions. [2022-12-15 01:56:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:56:05,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:56:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:56:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:56:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:56:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:56:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 865 states and 1488 transitions. [2022-12-15 01:56:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1488 transitions. [2022-12-15 01:56:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:56:08,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:56:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:56:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:56:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:56:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:56:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 755 states and 1297 transitions. [2022-12-15 01:56:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1297 transitions. [2022-12-15 01:56:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 01:56:12,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:56:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:56:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:56:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:56:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:56:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 742 states and 1277 transitions. [2022-12-15 01:56:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1277 transitions. [2022-12-15 01:56:32,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 01:56:32,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:56:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:56:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:56:35,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:56:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:56:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 713 states and 1230 transitions. [2022-12-15 01:56:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1230 transitions. [2022-12-15 01:56:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 01:56:50,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:56:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:56:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:56:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:57:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:57:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 721 states and 1243 transitions. [2022-12-15 01:57:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1243 transitions. [2022-12-15 01:57:31,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 01:57:31,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:57:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:57:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:57:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 716 states and 1235 transitions. [2022-12-15 01:58:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1235 transitions. [2022-12-15 01:58:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 01:58:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:19,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 710 states and 1222 transitions. [2022-12-15 01:58:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1222 transitions. [2022-12-15 01:58:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:58:20,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:20,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 725 states and 1248 transitions. [2022-12-15 01:58:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1248 transitions. [2022-12-15 01:58:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:58:24,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 738 states and 1272 transitions. [2022-12-15 01:58:24,648 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1272 transitions. [2022-12-15 01:58:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:58:24,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 751 states and 1296 transitions. [2022-12-15 01:58:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1296 transitions. [2022-12-15 01:58:24,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:58:24,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 706 states and 1211 transitions. [2022-12-15 01:58:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1211 transitions. [2022-12-15 01:58:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:58:25,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:25,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 700 states and 1198 transitions. [2022-12-15 01:58:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1198 transitions. [2022-12-15 01:58:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:58:25,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 701 states and 1199 transitions. [2022-12-15 01:58:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1199 transitions. [2022-12-15 01:58:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:58:25,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:25,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 714 states and 1223 transitions. [2022-12-15 01:58:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1223 transitions. [2022-12-15 01:58:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:58:25,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 686 states and 1169 transitions. [2022-12-15 01:58:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1169 transitions. [2022-12-15 01:58:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:58:44,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:44,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 680 states and 1156 transitions. [2022-12-15 01:58:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1156 transitions. [2022-12-15 01:58:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 01:58:45,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:45,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 695 states and 1182 transitions. [2022-12-15 01:58:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1182 transitions. [2022-12-15 01:58:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 01:58:45,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 696 states and 1183 transitions. [2022-12-15 01:58:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1183 transitions. [2022-12-15 01:58:45,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 01:58:45,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 707 states and 1204 transitions. [2022-12-15 01:58:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1204 transitions. [2022-12-15 01:58:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 01:58:46,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 713 states and 1215 transitions. [2022-12-15 01:58:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1215 transitions. [2022-12-15 01:58:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:46,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:46,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 646 states and 1101 transitions. [2022-12-15 01:58:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1101 transitions. [2022-12-15 01:58:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:49,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 649 states and 1118 transitions. [2022-12-15 01:58:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1118 transitions. [2022-12-15 01:58:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:50,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:50,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:50,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 650 states and 1119 transitions. [2022-12-15 01:58:50,430 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1119 transitions. [2022-12-15 01:58:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:50,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 551 states and 939 transitions. [2022-12-15 01:58:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 939 transitions. [2022-12-15 01:58:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:53,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:53,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:55,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 559 states and 957 transitions. [2022-12-15 01:58:55,169 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 957 transitions. [2022-12-15 01:58:55,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:55,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:55,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 559 states and 956 transitions. [2022-12-15 01:58:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 956 transitions. [2022-12-15 01:58:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:56,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:58:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:58:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 566 states and 967 transitions. [2022-12-15 01:58:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 967 transitions. [2022-12-15 01:58:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:58:58,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:58:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:58:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:58:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 581 states and 995 transitions. [2022-12-15 01:59:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 995 transitions. [2022-12-15 01:59:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:59:01,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 582 states and 996 transitions. [2022-12-15 01:59:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 996 transitions. [2022-12-15 01:59:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 01:59:01,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:05,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 600 states and 1028 transitions. [2022-12-15 01:59:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1028 transitions. [2022-12-15 01:59:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:05,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 613 states and 1051 transitions. [2022-12-15 01:59:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1051 transitions. [2022-12-15 01:59:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:12,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 624 states and 1069 transitions. [2022-12-15 01:59:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1069 transitions. [2022-12-15 01:59:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:17,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:17,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 625 states and 1071 transitions. [2022-12-15 01:59:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1071 transitions. [2022-12-15 01:59:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:17,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:17,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 639 states and 1095 transitions. [2022-12-15 01:59:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1095 transitions. [2022-12-15 01:59:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:17,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 633 states and 1082 transitions. [2022-12-15 01:59:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1082 transitions. [2022-12-15 01:59:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:21,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 634 states and 1083 transitions. [2022-12-15 01:59:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1083 transitions. [2022-12-15 01:59:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:22,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:22,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:22,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 644 states and 1102 transitions. [2022-12-15 01:59:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1102 transitions. [2022-12-15 01:59:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:26,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:26,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 637 states and 1085 transitions. [2022-12-15 01:59:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1085 transitions. [2022-12-15 01:59:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:59:27,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 638 states and 1086 transitions. [2022-12-15 01:59:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1086 transitions. [2022-12-15 01:59:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:27,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:27,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 638 states and 1084 transitions. [2022-12-15 01:59:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1084 transitions. [2022-12-15 01:59:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:30,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 646 states and 1097 transitions. [2022-12-15 01:59:34,752 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1097 transitions. [2022-12-15 01:59:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:34,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 647 states and 1098 transitions. [2022-12-15 01:59:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1098 transitions. [2022-12-15 01:59:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:34,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:34,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 623 states and 1056 transitions. [2022-12-15 01:59:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1056 transitions. [2022-12-15 01:59:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:34,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:34,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 623 states and 1054 transitions. [2022-12-15 01:59:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1054 transitions. [2022-12-15 01:59:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:34,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 634 states and 1072 transitions. [2022-12-15 01:59:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1072 transitions. [2022-12-15 01:59:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:35,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 633 states and 1069 transitions. [2022-12-15 01:59:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1069 transitions. [2022-12-15 01:59:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:37,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 624 states and 1051 transitions. [2022-12-15 01:59:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1051 transitions. [2022-12-15 01:59:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:37,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 642 states and 1082 transitions. [2022-12-15 01:59:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1082 transitions. [2022-12-15 01:59:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:44,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 642 states and 1081 transitions. [2022-12-15 01:59:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1081 transitions. [2022-12-15 01:59:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:44,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 650 states and 1096 transitions. [2022-12-15 01:59:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1096 transitions. [2022-12-15 01:59:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:47,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 669 states and 1129 transitions. [2022-12-15 01:59:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1129 transitions. [2022-12-15 01:59:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:59:54,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 619 states and 1034 transitions. [2022-12-15 02:00:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1034 transitions. [2022-12-15 02:00:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:00,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 606 states and 1012 transitions. [2022-12-15 02:00:00,598 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1012 transitions. [2022-12-15 02:00:00,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:00,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 618 states and 1032 transitions. [2022-12-15 02:00:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1032 transitions. [2022-12-15 02:00:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:00,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 630 states and 1052 transitions. [2022-12-15 02:00:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1052 transitions. [2022-12-15 02:00:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:01,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 636 states and 1074 transitions. [2022-12-15 02:00:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1074 transitions. [2022-12-15 02:00:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:05,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:05,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 620 states and 1047 transitions. [2022-12-15 02:00:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1047 transitions. [2022-12-15 02:00:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:05,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 621 states and 1048 transitions. [2022-12-15 02:00:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1048 transitions. [2022-12-15 02:00:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:05,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 623 states and 1051 transitions. [2022-12-15 02:00:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1051 transitions. [2022-12-15 02:00:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:05,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 642 states and 1083 transitions. [2022-12-15 02:00:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1083 transitions. [2022-12-15 02:00:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:10,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:17,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 665 states and 1124 transitions. [2022-12-15 02:00:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1124 transitions. [2022-12-15 02:00:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:17,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:17,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 665 states and 1123 transitions. [2022-12-15 02:00:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1123 transitions. [2022-12-15 02:00:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:18,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:18,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 668 states and 1127 transitions. [2022-12-15 02:00:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1127 transitions. [2022-12-15 02:00:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:18,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 662 states and 1116 transitions. [2022-12-15 02:00:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1116 transitions. [2022-12-15 02:00:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:19,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 652 states and 1099 transitions. [2022-12-15 02:00:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1099 transitions. [2022-12-15 02:00:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:00:19,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:19,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:25,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 657 states and 1105 transitions. [2022-12-15 02:00:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1105 transitions. [2022-12-15 02:00:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:25,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 658 states and 1106 transitions. [2022-12-15 02:00:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1106 transitions. [2022-12-15 02:00:26,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:26,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 652 states and 1094 transitions. [2022-12-15 02:00:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1094 transitions. [2022-12-15 02:00:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 664 states and 1113 transitions. [2022-12-15 02:00:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1113 transitions. [2022-12-15 02:00:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:26,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 665 states and 1116 transitions. [2022-12-15 02:00:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1116 transitions. [2022-12-15 02:00:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:26,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 666 states and 1117 transitions. [2022-12-15 02:00:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1117 transitions. [2022-12-15 02:00:26,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:26,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 667 states and 1118 transitions. [2022-12-15 02:00:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1118 transitions. [2022-12-15 02:00:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:28,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:28,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 661 states and 1106 transitions. [2022-12-15 02:00:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1106 transitions. [2022-12-15 02:00:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:30,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 663 states and 1108 transitions. [2022-12-15 02:00:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1108 transitions. [2022-12-15 02:00:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:30,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 664 states and 1109 transitions. [2022-12-15 02:00:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1109 transitions. [2022-12-15 02:00:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:30,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:31,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 649 states and 1083 transitions. [2022-12-15 02:00:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1083 transitions. [2022-12-15 02:00:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:31,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:33,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 634 states and 1057 transitions. [2022-12-15 02:00:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1057 transitions. [2022-12-15 02:00:33,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:33,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:33,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:33,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 642 states and 1070 transitions. [2022-12-15 02:00:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1070 transitions. [2022-12-15 02:00:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:33,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 646 states and 1085 transitions. [2022-12-15 02:00:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1085 transitions. [2022-12-15 02:00:35,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:35,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 665 states and 1117 transitions. [2022-12-15 02:00:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1117 transitions. [2022-12-15 02:00:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:44,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:49,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 673 states and 1131 transitions. [2022-12-15 02:00:49,238 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1131 transitions. [2022-12-15 02:00:49,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:00:49,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:49,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 674 states and 1132 transitions. [2022-12-15 02:00:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1132 transitions. [2022-12-15 02:00:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:00:49,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:53,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:53,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 686 states and 1155 transitions. [2022-12-15 02:00:53,030 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1155 transitions. [2022-12-15 02:00:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:00:53,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 698 states and 1178 transitions. [2022-12-15 02:01:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1178 transitions. [2022-12-15 02:01:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:06,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:08,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:08,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 688 states and 1161 transitions. [2022-12-15 02:01:08,632 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1161 transitions. [2022-12-15 02:01:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:08,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:09,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 679 states and 1146 transitions. [2022-12-15 02:01:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1146 transitions. [2022-12-15 02:01:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:09,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 676 states and 1141 transitions. [2022-12-15 02:01:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1141 transitions. [2022-12-15 02:01:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:14,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 679 states and 1154 transitions. [2022-12-15 02:01:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1154 transitions. [2022-12-15 02:01:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:25,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 667 states and 1134 transitions. [2022-12-15 02:01:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1134 transitions. [2022-12-15 02:01:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:25,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:25,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 664 states and 1129 transitions. [2022-12-15 02:01:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1129 transitions. [2022-12-15 02:01:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:25,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:25,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:01:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 688 states and 1171 transitions. [2022-12-15 02:01:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1171 transitions. [2022-12-15 02:01:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:01:33,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 718 states and 1223 transitions. [2022-12-15 02:02:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1223 transitions. [2022-12-15 02:02:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:23,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 718 states and 1222 transitions. [2022-12-15 02:02:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1222 transitions. [2022-12-15 02:02:32,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:32,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:32,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 709 states and 1206 transitions. [2022-12-15 02:02:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1206 transitions. [2022-12-15 02:02:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:32,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 714 states and 1212 transitions. [2022-12-15 02:02:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1212 transitions. [2022-12-15 02:02:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:36,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:36,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 683 states and 1156 transitions. [2022-12-15 02:02:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1156 transitions. [2022-12-15 02:02:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:36,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:36,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 684 states and 1157 transitions. [2022-12-15 02:02:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1157 transitions. [2022-12-15 02:02:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:36,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:36,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:38,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 678 states and 1146 transitions. [2022-12-15 02:02:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1146 transitions. [2022-12-15 02:02:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:38,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 689 states and 1164 transitions. [2022-12-15 02:02:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1164 transitions. [2022-12-15 02:02:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:02:43,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 710 states and 1200 transitions. [2022-12-15 02:03:06,916 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1200 transitions. [2022-12-15 02:03:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:06,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 727 states and 1232 transitions. [2022-12-15 02:03:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1232 transitions. [2022-12-15 02:03:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:16,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:16,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 728 states and 1233 transitions. [2022-12-15 02:03:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1233 transitions. [2022-12-15 02:03:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:23,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 729 states and 1234 transitions. [2022-12-15 02:03:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1234 transitions. [2022-12-15 02:03:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:29,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:29,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 723 states and 1222 transitions. [2022-12-15 02:03:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1222 transitions. [2022-12-15 02:03:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:35,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 668 states and 1125 transitions. [2022-12-15 02:03:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1125 transitions. [2022-12-15 02:03:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:36,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:36,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:36,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 684 states and 1150 transitions. [2022-12-15 02:03:36,223 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1150 transitions. [2022-12-15 02:03:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:36,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:03:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:03:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 702 states and 1188 transitions. [2022-12-15 02:03:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1188 transitions. [2022-12-15 02:03:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:03:49,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:03:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:03:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 722 states and 1230 transitions. [2022-12-15 02:04:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1230 transitions. [2022-12-15 02:04:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:14,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:14,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:14,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 682 states and 1156 transitions. [2022-12-15 02:04:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1156 transitions. [2022-12-15 02:04:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:14,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 682 states and 1154 transitions. [2022-12-15 02:04:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1154 transitions. [2022-12-15 02:04:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:14,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 687 states and 1162 transitions. [2022-12-15 02:04:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1162 transitions. [2022-12-15 02:04:30,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:30,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:30,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 667 states and 1129 transitions. [2022-12-15 02:04:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1129 transitions. [2022-12-15 02:04:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:32,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 667 states and 1128 transitions. [2022-12-15 02:04:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1128 transitions. [2022-12-15 02:04:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:36,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 647 states and 1095 transitions. [2022-12-15 02:04:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1095 transitions. [2022-12-15 02:04:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:38,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 653 states and 1115 transitions. [2022-12-15 02:04:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1115 transitions. [2022-12-15 02:04:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:56,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:56,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:04:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 657 states and 1121 transitions. [2022-12-15 02:04:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1121 transitions. [2022-12-15 02:04:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:04:58,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:58,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 662 states and 1136 transitions. [2022-12-15 02:05:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1136 transitions. [2022-12-15 02:05:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:05:00,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 659 states and 1131 transitions. [2022-12-15 02:05:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1131 transitions. [2022-12-15 02:05:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 02:05:02,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:02,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 642 states and 1104 transitions. [2022-12-15 02:05:02,821 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1104 transitions. [2022-12-15 02:05:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:02,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:14,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:14,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 647 states and 1113 transitions. [2022-12-15 02:05:14,229 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1113 transitions. [2022-12-15 02:05:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:14,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:26,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 665 states and 1147 transitions. [2022-12-15 02:05:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1147 transitions. [2022-12-15 02:05:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:26,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:26,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 665 states and 1145 transitions. [2022-12-15 02:05:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1145 transitions. [2022-12-15 02:05:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:33,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:33,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 659 states and 1131 transitions. [2022-12-15 02:05:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1131 transitions. [2022-12-15 02:05:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:36,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 671 states and 1148 transitions. [2022-12-15 02:05:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1148 transitions. [2022-12-15 02:05:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:42,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 672 states and 1149 transitions. [2022-12-15 02:05:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1149 transitions. [2022-12-15 02:05:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:42,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:57,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 677 states and 1165 transitions. [2022-12-15 02:05:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1165 transitions. [2022-12-15 02:05:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:57,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:57,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:57,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:57,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 680 states and 1169 transitions. [2022-12-15 02:05:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1169 transitions. [2022-12-15 02:05:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:57,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:57,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:05:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 666 states and 1145 transitions. [2022-12-15 02:05:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1145 transitions. [2022-12-15 02:05:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:05:59,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:05,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 666 states and 1143 transitions. [2022-12-15 02:06:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1143 transitions. [2022-12-15 02:06:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:06:05,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 649 states and 1118 transitions. [2022-12-15 02:06:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1118 transitions. [2022-12-15 02:06:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:06:05,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:05,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 655 states and 1134 transitions. [2022-12-15 02:06:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1134 transitions. [2022-12-15 02:06:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:06:05,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 672 states and 1157 transitions. [2022-12-15 02:06:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1157 transitions. [2022-12-15 02:06:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:06:18,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 672 states and 1156 transitions. [2022-12-15 02:06:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1156 transitions. [2022-12-15 02:06:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:06:19,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 683 states and 1174 transitions. [2022-12-15 02:06:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1174 transitions. [2022-12-15 02:06:29,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:06:29,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:29,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 683 states and 1171 transitions. [2022-12-15 02:06:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1171 transitions. [2022-12-15 02:06:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:06:49,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 692 states and 1186 transitions. [2022-12-15 02:06:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1186 transitions. [2022-12-15 02:06:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:06:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 704 states and 1211 transitions. [2022-12-15 02:06:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1211 transitions. [2022-12-15 02:06:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:06:54,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:54,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:06:56,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 705 states and 1212 transitions. [2022-12-15 02:06:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1212 transitions. [2022-12-15 02:06:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:06:56,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:56,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:07:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:07:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 718 states and 1234 transitions. [2022-12-15 02:07:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1234 transitions. [2022-12-15 02:07:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:07:17,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:07:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:07:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:07:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:07:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 719 states and 1236 transitions. [2022-12-15 02:07:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1236 transitions. [2022-12-15 02:07:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:07:18,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:07:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:07:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:18,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:07:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:07:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 714 states and 1228 transitions. [2022-12-15 02:07:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1228 transitions. [2022-12-15 02:07:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:07:36,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:07:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:07:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:07:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:07:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 702 states and 1205 transitions. [2022-12-15 02:07:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1205 transitions. [2022-12-15 02:07:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:07:37,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:07:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:07:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:07:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:07:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 718 states and 1231 transitions. [2022-12-15 02:07:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1231 transitions. [2022-12-15 02:07:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:07:51,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:07:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:07:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:07:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:07:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 718 states and 1230 transitions. [2022-12-15 02:07:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1230 transitions. [2022-12-15 02:07:55,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:07:55,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:07:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:07:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:55,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:08:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 738 states and 1270 transitions. [2022-12-15 02:08:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1270 transitions. [2022-12-15 02:08:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:08:17,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:08:27,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:27,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 744 states and 1285 transitions. [2022-12-15 02:08:27,531 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1285 transitions. [2022-12-15 02:08:27,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:08:27,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:27,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:08:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 763 states and 1314 transitions. [2022-12-15 02:08:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1314 transitions. [2022-12-15 02:08:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:08:30,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:08:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 763 states and 1312 transitions. [2022-12-15 02:08:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1312 transitions. [2022-12-15 02:08:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:08:39,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:39,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:08:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 769 states and 1331 transitions. [2022-12-15 02:08:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1331 transitions. [2022-12-15 02:08:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:08:58,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:08:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 770 states and 1332 transitions. [2022-12-15 02:08:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1332 transitions. [2022-12-15 02:08:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:08:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 757 states and 1294 transitions. [2022-12-15 02:09:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1294 transitions. [2022-12-15 02:09:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:09:00,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 757 states and 1293 transitions. [2022-12-15 02:09:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1293 transitions. [2022-12-15 02:09:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:09:05,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.