./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc 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_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 16:14:08,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 16:14:08,153 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-64bit-Taipan_Default.epf [2023-12-02 16:14:08,157 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 16:14:08,158 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 16:14:08,181 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 16:14:08,181 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 16:14:08,182 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 16:14:08,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 16:14:08,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 16:14:08,184 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 16:14:08,184 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 16:14:08,185 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 16:14:08,185 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 16:14:08,186 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 16:14:08,186 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 16:14:08,187 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 16:14:08,187 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 16:14:08,188 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 16:14:08,188 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 16:14:08,189 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 16:14:08,194 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 16:14:08,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 16:14:08,195 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 16:14:08,195 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 16:14:08,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 16:14:08,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 16:14:08,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 16:14:08,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 16:14:08,197 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 16:14:08,197 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 16:14:08,197 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 16:14:08,198 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 16:14:08,198 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 16:14:08,198 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 16:14:08,198 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 16:14:08,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:14:08,199 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 16:14:08,199 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 16:14:08,199 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 16:14:08,199 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 16:14:08,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 16:14:08,200 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 16:14:08,200 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 16:14:08,200 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 16:14:08,200 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 16:14:08,200 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 [2023-12-02 16:14:08,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 16:14:08,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 16:14:08,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 16:14:08,436 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 16:14:08,436 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 16:14:08,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-12-02 16:14:11,220 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 16:14:11,571 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 16:14:11,571 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-12-02 16:14:11,597 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/data/fcd43e085/6b207b4fafdf44ebaad4d71f14354eb3/FLAG0f161a999 [2023-12-02 16:14:11,610 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/data/fcd43e085/6b207b4fafdf44ebaad4d71f14354eb3 [2023-12-02 16:14:11,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 16:14:11,613 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 16:14:11,614 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 16:14:11,614 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 16:14:11,618 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 16:14:11,619 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:14:11" (1/1) ... [2023-12-02 16:14:11,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b3ad42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:11, skipping insertion in model container [2023-12-02 16:14:11,620 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:14:11" (1/1) ... [2023-12-02 16:14:11,698 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 16:14:12,055 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2023-12-02 16:14:12,055 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2023-12-02 16:14:12,577 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:14:12,601 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 16:14:12,662 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2023-12-02 16:14:12,662 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2023-12-02 16:14:12,803 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:14:12,846 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:14:12,852 INFO L206 MainTranslator]: Completed translation [2023-12-02 16:14:12,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12 WrapperNode [2023-12-02 16:14:12,853 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 16:14:12,854 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 16:14:12,854 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 16:14:12,854 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 16:14:12,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:12,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:12,991 INFO L138 Inliner]: procedures = 158, calls = 844, calls flagged for inlining = 75, calls inlined = 63, statements flattened = 1961 [2023-12-02 16:14:12,992 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 16:14:12,992 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 16:14:12,992 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 16:14:12,992 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 16:14:13,000 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,019 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,020 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,074 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,113 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,126 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,137 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 16:14:13,152 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 16:14:13,152 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 16:14:13,152 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 16:14:13,153 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (1/1) ... [2023-12-02 16:14:13,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:14:13,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:14:13,180 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 16:14:13,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 16:14:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 16:14:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-02 16:14:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-02 16:14:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_open [2023-12-02 16:14:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_open [2023-12-02 16:14:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 16:14:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 16:14:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-12-02 16:14:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-12-02 16:14:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_close [2023-12-02 16:14:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_close [2023-12-02 16:14:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure parport_unregister_device [2023-12-02 16:14:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_unregister_device [2023-12-02 16:14:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 16:14:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 16:14:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 16:14:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 16:14:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 16:14:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_command [2023-12-02 16:14:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_command [2023-12-02 16:14:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_info [2023-12-02 16:14:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_info [2023-12-02 16:14:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_data [2023-12-02 16:14:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_data [2023-12-02 16:14:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 16:14:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 16:14:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_remove [2023-12-02 16:14:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_remove [2023-12-02 16:14:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_get [2023-12-02 16:14:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_get [2023-12-02 16:14:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_detach [2023-12-02 16:14:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_detach [2023-12-02 16:14:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_close [2023-12-02 16:14:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_close [2023-12-02 16:14:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 16:14:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 16:14:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 16:14:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_init [2023-12-02 16:14:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_init [2023-12-02 16:14:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read_char [2023-12-02 16:14:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read_char [2023-12-02 16:14:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 16:14:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 16:14:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read [2023-12-02 16:14:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read [2023-12-02 16:14:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe_port [2023-12-02 16:14:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe_port [2023-12-02 16:14:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_open [2023-12-02 16:14:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_open [2023-12-02 16:14:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 16:14:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 16:14:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_smpte_stop [2023-12-02 16:14:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_smpte_stop [2023-12-02 16:14:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_disable_readout [2023-12-02 16:14:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_disable_readout [2023-12-02 16:14:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 16:14:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 16:14:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 16:14:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 16:14:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_put [2023-12-02 16:14:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_put [2023-12-02 16:14:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_enable_readout [2023-12-02 16:14:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_enable_readout [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 16:14:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 16:14:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 16:14:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_midi [2023-12-02 16:14:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_midi [2023-12-02 16:14:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 16:14:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 16:14:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-12-02 16:14:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-12-02 16:14:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 16:14:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 16:14:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_ready [2023-12-02 16:14:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_ready [2023-12-02 16:14:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_probe [2023-12-02 16:14:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_probe [2023-12-02 16:14:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 16:14:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-12-02 16:14:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-12-02 16:14:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 16:14:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-12-02 16:14:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-12-02 16:14:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-12-02 16:14:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-12-02 16:14:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_unregister_all [2023-12-02 16:14:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_unregister_all [2023-12-02 16:14:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe [2023-12-02 16:14:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe [2023-12-02 16:14:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2023-12-02 16:14:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2023-12-02 16:14:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_output_trigger [2023-12-02 16:14:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_output_trigger [2023-12-02 16:14:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 16:14:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_input_trigger [2023-12-02 16:14:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_input_trigger [2023-12-02 16:14:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 16:14:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 16:14:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure __snd_printk [2023-12-02 16:14:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __snd_printk [2023-12-02 16:14:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 16:14:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 16:14:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2023-12-02 16:14:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2023-12-02 16:14:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_device [2023-12-02 16:14:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_device [2023-12-02 16:14:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim [2023-12-02 16:14:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim [2023-12-02 16:14:13,580 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 16:14:13,583 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 16:14:13,735 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 16:14:15,131 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 16:14:15,455 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 16:14:15,456 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 16:14:15,458 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:14:15 BoogieIcfgContainer [2023-12-02 16:14:15,458 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 16:14:15,460 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 16:14:15,460 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 16:14:15,462 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 16:14:15,463 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:14:11" (1/3) ... [2023-12-02 16:14:15,463 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@778fd2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:14:15, skipping insertion in model container [2023-12-02 16:14:15,463 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:14:12" (2/3) ... [2023-12-02 16:14:15,464 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@778fd2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:14:15, skipping insertion in model container [2023-12-02 16:14:15,464 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:14:15" (3/3) ... [2023-12-02 16:14:15,465 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-12-02 16:14:15,481 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 16:14:15,481 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 45 error locations. [2023-12-02 16:14:15,538 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 16:14:15,543 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@430ab80b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 16:14:15,544 INFO L358 AbstractCegarLoop]: Starting to check reachability of 45 error locations. [2023-12-02 16:14:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand has 708 states, 434 states have (on average 1.467741935483871) internal successors, (637), 499 states have internal predecessors, (637), 179 states have call successors, (179), 50 states have call predecessors, (179), 49 states have return successors, (167), 166 states have call predecessors, (167), 167 states have call successors, (167) [2023-12-02 16:14:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 16:14:15,561 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:15,561 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:15,562 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:15,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:15,566 INFO L85 PathProgramCache]: Analyzing trace with hash 2007172804, now seen corresponding path program 1 times [2023-12-02 16:14:15,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:15,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65669024] [2023-12-02 16:14:15,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 16:14:15,997 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:15,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65669024] [2023-12-02 16:14:15,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65669024] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:15,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:15,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:15,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102320605] [2023-12-02 16:14:16,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:16,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:16,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:16,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:16,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:16,031 INFO L87 Difference]: Start difference. First operand has 708 states, 434 states have (on average 1.467741935483871) internal successors, (637), 499 states have internal predecessors, (637), 179 states have call successors, (179), 50 states have call predecessors, (179), 49 states have return successors, (167), 166 states have call predecessors, (167), 167 states have call successors, (167) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:16,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:16,664 INFO L93 Difference]: Finished difference Result 2052 states and 2988 transitions. [2023-12-02 16:14:16,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:16,666 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 47 [2023-12-02 16:14:16,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:16,690 INFO L225 Difference]: With dead ends: 2052 [2023-12-02 16:14:16,690 INFO L226 Difference]: Without dead ends: 1322 [2023-12-02 16:14:16,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:16,704 INFO L413 NwaCegarLoop]: 881 mSDtfsCounter, 917 mSDsluCounter, 851 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 917 SdHoareTripleChecker+Valid, 1732 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:16,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [917 Valid, 1732 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 198 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 16:14:16,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1322 states. [2023-12-02 16:14:16,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1322 to 1285. [2023-12-02 16:14:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1285 states, 830 states have (on average 1.4240963855421687) internal successors, (1182), 886 states have internal predecessors, (1182), 319 states have call successors, (319), 96 states have call predecessors, (319), 96 states have return successors, (317), 314 states have call predecessors, (317), 317 states have call successors, (317) [2023-12-02 16:14:16,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1285 states and 1818 transitions. [2023-12-02 16:14:16,942 INFO L78 Accepts]: Start accepts. Automaton has 1285 states and 1818 transitions. Word has length 47 [2023-12-02 16:14:16,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:16,943 INFO L495 AbstractCegarLoop]: Abstraction has 1285 states and 1818 transitions. [2023-12-02 16:14:16,943 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1818 transitions. [2023-12-02 16:14:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 16:14:16,953 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:16,953 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:16,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 16:14:16,953 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:16,954 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:16,954 INFO L85 PathProgramCache]: Analyzing trace with hash 1571158018, now seen corresponding path program 1 times [2023-12-02 16:14:16,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:16,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938559171] [2023-12-02 16:14:16,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 16:14:17,162 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:17,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938559171] [2023-12-02 16:14:17,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938559171] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:17,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:17,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:17,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689801419] [2023-12-02 16:14:17,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:17,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:17,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:17,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:17,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:17,166 INFO L87 Difference]: Start difference. First operand 1285 states and 1818 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:18,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:18,068 INFO L93 Difference]: Finished difference Result 3726 states and 5256 transitions. [2023-12-02 16:14:18,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:18,069 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 49 [2023-12-02 16:14:18,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:18,089 INFO L225 Difference]: With dead ends: 3726 [2023-12-02 16:14:18,090 INFO L226 Difference]: Without dead ends: 2454 [2023-12-02 16:14:18,095 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:18,097 INFO L413 NwaCegarLoop]: 892 mSDtfsCounter, 849 mSDsluCounter, 822 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 849 SdHoareTripleChecker+Valid, 1714 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:18,098 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [849 Valid, 1714 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-02 16:14:18,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2454 states. [2023-12-02 16:14:18,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2454 to 2418. [2023-12-02 16:14:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2418 states, 1581 states have (on average 1.4187223276407337) internal successors, (2243), 1653 states have internal predecessors, (2243), 607 states have call successors, (607), 190 states have call predecessors, (607), 190 states have return successors, (603), 596 states have call predecessors, (603), 603 states have call successors, (603) [2023-12-02 16:14:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 2418 states and 3453 transitions. [2023-12-02 16:14:18,287 INFO L78 Accepts]: Start accepts. Automaton has 2418 states and 3453 transitions. Word has length 49 [2023-12-02 16:14:18,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:18,287 INFO L495 AbstractCegarLoop]: Abstraction has 2418 states and 3453 transitions. [2023-12-02 16:14:18,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3453 transitions. [2023-12-02 16:14:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 16:14:18,290 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:18,290 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:18,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 16:14:18,291 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:18,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:18,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1013280043, now seen corresponding path program 1 times [2023-12-02 16:14:18,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:18,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602735714] [2023-12-02 16:14:18,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:18,443 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 16:14:18,444 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:18,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602735714] [2023-12-02 16:14:18,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602735714] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:18,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:18,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:18,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034921134] [2023-12-02 16:14:18,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:18,446 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:18,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:18,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:18,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:18,447 INFO L87 Difference]: Start difference. First operand 2418 states and 3453 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:19,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:19,144 INFO L93 Difference]: Finished difference Result 7085 states and 10089 transitions. [2023-12-02 16:14:19,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:19,145 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 53 [2023-12-02 16:14:19,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:19,191 INFO L225 Difference]: With dead ends: 7085 [2023-12-02 16:14:19,192 INFO L226 Difference]: Without dead ends: 4680 [2023-12-02 16:14:19,203 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:19,204 INFO L413 NwaCegarLoop]: 946 mSDtfsCounter, 858 mSDsluCounter, 821 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 858 SdHoareTripleChecker+Valid, 1767 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:19,205 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [858 Valid, 1767 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 16:14:19,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4680 states. [2023-12-02 16:14:19,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4680 to 4640. [2023-12-02 16:14:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4640 states, 3053 states have (on average 1.4153291844087783) internal successors, (4321), 3159 states have internal predecessors, (4321), 1167 states have call successors, (1167), 380 states have call predecessors, (1167), 380 states have return successors, (1159), 1144 states have call predecessors, (1159), 1159 states have call successors, (1159) [2023-12-02 16:14:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 4640 states and 6647 transitions. [2023-12-02 16:14:19,481 INFO L78 Accepts]: Start accepts. Automaton has 4640 states and 6647 transitions. Word has length 53 [2023-12-02 16:14:19,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:19,482 INFO L495 AbstractCegarLoop]: Abstraction has 4640 states and 6647 transitions. [2023-12-02 16:14:19,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4640 states and 6647 transitions. [2023-12-02 16:14:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 16:14:19,484 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:19,484 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:19,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 16:14:19,485 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:19,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:19,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1680351966, now seen corresponding path program 1 times [2023-12-02 16:14:19,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:19,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198572771] [2023-12-02 16:14:19,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 16:14:19,758 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:19,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198572771] [2023-12-02 16:14:19,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1198572771] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:19,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:19,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:19,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290352854] [2023-12-02 16:14:19,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:19,759 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:19,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:19,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:19,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:19,760 INFO L87 Difference]: Start difference. First operand 4640 states and 6647 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:20,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:20,609 INFO L93 Difference]: Finished difference Result 13683 states and 19579 transitions. [2023-12-02 16:14:20,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:20,610 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2023-12-02 16:14:20,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:20,675 INFO L225 Difference]: With dead ends: 13683 [2023-12-02 16:14:20,675 INFO L226 Difference]: Without dead ends: 9016 [2023-12-02 16:14:20,696 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:20,697 INFO L413 NwaCegarLoop]: 992 mSDtfsCounter, 863 mSDsluCounter, 831 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 863 SdHoareTripleChecker+Valid, 1823 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:20,697 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [863 Valid, 1823 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 16:14:20,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9016 states. [2023-12-02 16:14:21,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9016 to 8946. [2023-12-02 16:14:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8946 states, 5940 states have (on average 1.4146464646464647) internal successors, (8403), 6090 states have internal predecessors, (8403), 2225 states have call successors, (2225), 746 states have call predecessors, (2225), 741 states have return successors, (2220), 2197 states have call predecessors, (2220), 2220 states have call successors, (2220) [2023-12-02 16:14:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8946 states to 8946 states and 12848 transitions. [2023-12-02 16:14:21,213 INFO L78 Accepts]: Start accepts. Automaton has 8946 states and 12848 transitions. Word has length 55 [2023-12-02 16:14:21,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:21,213 INFO L495 AbstractCegarLoop]: Abstraction has 8946 states and 12848 transitions. [2023-12-02 16:14:21,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-12-02 16:14:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 8946 states and 12848 transitions. [2023-12-02 16:14:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 16:14:21,215 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:21,216 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:21,216 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 16:14:21,216 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:21,217 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:21,217 INFO L85 PathProgramCache]: Analyzing trace with hash -2002894271, now seen corresponding path program 1 times [2023-12-02 16:14:21,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:21,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763412588] [2023-12-02 16:14:21,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 16:14:21,351 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:21,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763412588] [2023-12-02 16:14:21,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [763412588] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:21,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:21,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:21,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383121306] [2023-12-02 16:14:21,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:21,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:21,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:21,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:21,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:21,354 INFO L87 Difference]: Start difference. First operand 8946 states and 12848 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-12-02 16:14:22,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:22,613 INFO L93 Difference]: Finished difference Result 26344 states and 37782 transitions. [2023-12-02 16:14:22,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:22,614 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 60 [2023-12-02 16:14:22,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:22,773 INFO L225 Difference]: With dead ends: 26344 [2023-12-02 16:14:22,774 INFO L226 Difference]: Without dead ends: 17411 [2023-12-02 16:14:22,813 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:22,814 INFO L413 NwaCegarLoop]: 1418 mSDtfsCounter, 888 mSDsluCounter, 825 mSDsCounter, 0 mSdLazyCounter, 253 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 2243 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 253 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:22,815 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [888 Valid, 2243 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 253 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-02 16:14:22,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17411 states. [2023-12-02 16:14:23,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17411 to 17357. [2023-12-02 16:14:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17357 states, 11502 states have (on average 1.4085376456268475) internal successors, (16201), 11763 states have internal predecessors, (16201), 4362 states have call successors, (4362), 1462 states have call predecessors, (4362), 1453 states have return successors, (4353), 4307 states have call predecessors, (4353), 4353 states have call successors, (4353) [2023-12-02 16:14:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17357 states to 17357 states and 24916 transitions. [2023-12-02 16:14:23,712 INFO L78 Accepts]: Start accepts. Automaton has 17357 states and 24916 transitions. Word has length 60 [2023-12-02 16:14:23,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:23,712 INFO L495 AbstractCegarLoop]: Abstraction has 17357 states and 24916 transitions. [2023-12-02 16:14:23,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-12-02 16:14:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 17357 states and 24916 transitions. [2023-12-02 16:14:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 16:14:23,715 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:23,715 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:23,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 16:14:23,716 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:23,716 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:23,716 INFO L85 PathProgramCache]: Analyzing trace with hash 1519639160, now seen corresponding path program 1 times [2023-12-02 16:14:23,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:23,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166310734] [2023-12-02 16:14:23,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-12-02 16:14:23,954 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:23,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166310734] [2023-12-02 16:14:23,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166310734] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:23,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:23,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 16:14:23,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811254740] [2023-12-02 16:14:23,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:23,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:23,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:23,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:23,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:23,957 INFO L87 Difference]: Start difference. First operand 17357 states and 24916 transitions. Second operand has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 16:14:25,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:25,082 INFO L93 Difference]: Finished difference Result 34803 states and 49999 transitions. [2023-12-02 16:14:25,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:25,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 65 [2023-12-02 16:14:25,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:25,152 INFO L225 Difference]: With dead ends: 34803 [2023-12-02 16:14:25,152 INFO L226 Difference]: Without dead ends: 17459 [2023-12-02 16:14:25,205 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:25,206 INFO L413 NwaCegarLoop]: 848 mSDtfsCounter, 3 mSDsluCounter, 844 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 1692 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:25,206 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 1692 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 16:14:25,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17459 states. [2023-12-02 16:14:25,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17459 to 17459. [2023-12-02 16:14:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17459 states, 11587 states have (on average 1.407007853629067) internal successors, (16303), 11848 states have internal predecessors, (16303), 4379 states have call successors, (4379), 1462 states have call predecessors, (4379), 1453 states have return successors, (4370), 4324 states have call predecessors, (4370), 4370 states have call successors, (4370) [2023-12-02 16:14:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17459 states to 17459 states and 25052 transitions. [2023-12-02 16:14:26,016 INFO L78 Accepts]: Start accepts. Automaton has 17459 states and 25052 transitions. Word has length 65 [2023-12-02 16:14:26,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:26,017 INFO L495 AbstractCegarLoop]: Abstraction has 17459 states and 25052 transitions. [2023-12-02 16:14:26,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 16:14:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 17459 states and 25052 transitions. [2023-12-02 16:14:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 16:14:26,020 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:26,020 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:26,020 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-02 16:14:26,020 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:26,021 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:26,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1553159853, now seen corresponding path program 1 times [2023-12-02 16:14:26,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:26,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854250547] [2023-12-02 16:14:26,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 16:14:26,193 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:26,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854250547] [2023-12-02 16:14:26,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854250547] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:26,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:26,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:26,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802705979] [2023-12-02 16:14:26,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:26,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:26,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:26,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:26,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:26,196 INFO L87 Difference]: Start difference. First operand 17459 states and 25052 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-12-02 16:14:27,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:27,522 INFO L93 Difference]: Finished difference Result 50087 states and 71719 transitions. [2023-12-02 16:14:27,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:27,522 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 74 [2023-12-02 16:14:27,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:27,626 INFO L225 Difference]: With dead ends: 50087 [2023-12-02 16:14:27,626 INFO L226 Difference]: Without dead ends: 32641 [2023-12-02 16:14:27,660 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:27,661 INFO L413 NwaCegarLoop]: 991 mSDtfsCounter, 843 mSDsluCounter, 829 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 1820 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:27,661 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [843 Valid, 1820 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 16:14:27,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32641 states. [2023-12-02 16:14:28,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32641 to 32569. [2023-12-02 16:14:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32569 states, 21826 states have (on average 1.410061394666911) internal successors, (30776), 22287 states have internal predecessors, (30776), 7929 states have call successors, (7929), 2791 states have call predecessors, (7929), 2774 states have return successors, (7912), 7822 states have call predecessors, (7912), 7912 states have call successors, (7912) [2023-12-02 16:14:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32569 states to 32569 states and 46617 transitions. [2023-12-02 16:14:29,159 INFO L78 Accepts]: Start accepts. Automaton has 32569 states and 46617 transitions. Word has length 74 [2023-12-02 16:14:29,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:29,160 INFO L495 AbstractCegarLoop]: Abstraction has 32569 states and 46617 transitions. [2023-12-02 16:14:29,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-12-02 16:14:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 32569 states and 46617 transitions. [2023-12-02 16:14:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 16:14:29,162 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:29,162 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:29,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-02 16:14:29,162 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:29,163 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:29,163 INFO L85 PathProgramCache]: Analyzing trace with hash -530941861, now seen corresponding path program 1 times [2023-12-02 16:14:29,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:29,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015304072] [2023-12-02 16:14:29,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:29,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-12-02 16:14:29,479 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:29,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015304072] [2023-12-02 16:14:29,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015304072] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 16:14:29,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [303220184] [2023-12-02 16:14:29,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:29,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:14:29,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:14:29,485 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:14:29,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 16:14:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:29,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 1425 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 16:14:29,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:14:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-12-02 16:14:30,018 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 16:14:30,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [303220184] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:30,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 16:14:30,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2023-12-02 16:14:30,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802532378] [2023-12-02 16:14:30,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:30,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 16:14:30,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:30,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 16:14:30,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:14:30,021 INFO L87 Difference]: Start difference. First operand 32569 states and 46617 transitions. Second operand has 4 states, 3 states have (on average 12.0) internal successors, (36), 4 states have internal predecessors, (36), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 16:14:31,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:31,368 INFO L93 Difference]: Finished difference Result 32569 states and 46617 transitions. [2023-12-02 16:14:31,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 16:14:31,368 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 12.0) internal successors, (36), 4 states have internal predecessors, (36), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2023-12-02 16:14:31,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:31,458 INFO L225 Difference]: With dead ends: 32569 [2023-12-02 16:14:31,458 INFO L226 Difference]: Without dead ends: 32568 [2023-12-02 16:14:31,466 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:14:31,466 INFO L413 NwaCegarLoop]: 848 mSDtfsCounter, 8 mSDsluCounter, 1685 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 2533 SdHoareTripleChecker+Invalid, 289 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:31,467 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 2533 Invalid, 289 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 289 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-02 16:14:31,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32568 states. [2023-12-02 16:14:32,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32568 to 32568. [2023-12-02 16:14:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32568 states, 21826 states have (on average 1.408549436451938) internal successors, (30743), 22286 states have internal predecessors, (30743), 7929 states have call successors, (7929), 2791 states have call predecessors, (7929), 2774 states have return successors, (7912), 7822 states have call predecessors, (7912), 7912 states have call successors, (7912) [2023-12-02 16:14:32,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32568 states to 32568 states and 46584 transitions. [2023-12-02 16:14:32,789 INFO L78 Accepts]: Start accepts. Automaton has 32568 states and 46584 transitions. Word has length 69 [2023-12-02 16:14:32,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:32,790 INFO L495 AbstractCegarLoop]: Abstraction has 32568 states and 46584 transitions. [2023-12-02 16:14:32,790 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 12.0) internal successors, (36), 4 states have internal predecessors, (36), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 16:14:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 32568 states and 46584 transitions. [2023-12-02 16:14:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 16:14:32,791 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:32,791 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:32,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 16:14:32,992 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:14:32,992 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting snd_mts64_unregister_allErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:32,993 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:32,993 INFO L85 PathProgramCache]: Analyzing trace with hash 720671794, now seen corresponding path program 1 times [2023-12-02 16:14:32,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:32,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344662753] [2023-12-02 16:14:32,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-12-02 16:14:33,225 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:33,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [344662753] [2023-12-02 16:14:33,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [344662753] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:33,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:33,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 16:14:33,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783293559] [2023-12-02 16:14:33,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:33,226 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:33,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:33,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:33,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:33,227 INFO L87 Difference]: Start difference. First operand 32568 states and 46584 transitions. Second operand has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 16:14:34,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:34,235 INFO L93 Difference]: Finished difference Result 32568 states and 46584 transitions. [2023-12-02 16:14:34,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:34,236 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 70 [2023-12-02 16:14:34,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:34,325 INFO L225 Difference]: With dead ends: 32568 [2023-12-02 16:14:34,325 INFO L226 Difference]: Without dead ends: 32327 [2023-12-02 16:14:34,336 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:34,337 INFO L413 NwaCegarLoop]: 846 mSDtfsCounter, 2 mSDsluCounter, 842 mSDsCounter, 0 mSdLazyCounter, 189 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 1688 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 189 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:34,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 1688 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 189 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-02 16:14:34,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32327 states. [2023-12-02 16:14:35,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32327 to 32247. [2023-12-02 16:14:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32247 states, 21574 states have (on average 1.407991100398628) internal successors, (30376), 22033 states have internal predecessors, (30376), 7862 states have call successors, (7862), 2773 states have call predecessors, (7862), 2773 states have return successors, (7862), 7772 states have call predecessors, (7862), 7862 states have call successors, (7862) [2023-12-02 16:14:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32247 states to 32247 states and 46100 transitions. [2023-12-02 16:14:35,483 INFO L78 Accepts]: Start accepts. Automaton has 32247 states and 46100 transitions. Word has length 70 [2023-12-02 16:14:35,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:35,483 INFO L495 AbstractCegarLoop]: Abstraction has 32247 states and 46100 transitions. [2023-12-02 16:14:35,483 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 16:14:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 32247 states and 46100 transitions. [2023-12-02 16:14:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 16:14:35,486 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:35,486 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:35,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-02 16:14:35,486 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:35,487 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:35,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1988793970, now seen corresponding path program 1 times [2023-12-02 16:14:35,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:35,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624300267] [2023-12-02 16:14:35,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-12-02 16:14:35,576 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:35,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624300267] [2023-12-02 16:14:35,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624300267] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:35,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:35,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:35,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611593774] [2023-12-02 16:14:35,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:35,577 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:35,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:35,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:35,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:35,577 INFO L87 Difference]: Start difference. First operand 32247 states and 46100 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-12-02 16:14:36,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:36,582 INFO L93 Difference]: Finished difference Result 49079 states and 70078 transitions. [2023-12-02 16:14:36,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:36,582 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 84 [2023-12-02 16:14:36,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:36,632 INFO L225 Difference]: With dead ends: 49079 [2023-12-02 16:14:36,632 INFO L226 Difference]: Without dead ends: 16845 [2023-12-02 16:14:36,693 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:36,693 INFO L413 NwaCegarLoop]: 846 mSDtfsCounter, 936 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 936 SdHoareTripleChecker+Valid, 846 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:36,694 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [936 Valid, 846 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-02 16:14:36,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16845 states. [2023-12-02 16:14:37,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16845 to 16845. [2023-12-02 16:14:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16845 states, 11252 states have (on average 1.402506221116246) internal successors, (15781), 11515 states have internal predecessors, (15781), 4092 states have call successors, (4092), 1463 states have call predecessors, (4092), 1463 states have return successors, (4092), 4032 states have call predecessors, (4092), 4092 states have call successors, (4092) [2023-12-02 16:14:37,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16845 states to 16845 states and 23965 transitions. [2023-12-02 16:14:37,519 INFO L78 Accepts]: Start accepts. Automaton has 16845 states and 23965 transitions. Word has length 84 [2023-12-02 16:14:37,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:37,519 INFO L495 AbstractCegarLoop]: Abstraction has 16845 states and 23965 transitions. [2023-12-02 16:14:37,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-12-02 16:14:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 16845 states and 23965 transitions. [2023-12-02 16:14:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-02 16:14:37,522 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:37,522 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:37,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-02 16:14:37,522 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:37,522 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:37,522 INFO L85 PathProgramCache]: Analyzing trace with hash 78774885, now seen corresponding path program 1 times [2023-12-02 16:14:37,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:37,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561677116] [2023-12-02 16:14:37,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:37,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-12-02 16:14:37,689 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:37,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561677116] [2023-12-02 16:14:37,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561677116] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:37,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:37,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:37,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666028292] [2023-12-02 16:14:37,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:37,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:37,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:37,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:37,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:37,691 INFO L87 Difference]: Start difference. First operand 16845 states and 23965 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:39,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:39,259 INFO L93 Difference]: Finished difference Result 42169 states and 59946 transitions. [2023-12-02 16:14:39,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:39,259 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 161 [2023-12-02 16:14:39,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:39,336 INFO L225 Difference]: With dead ends: 42169 [2023-12-02 16:14:39,336 INFO L226 Difference]: Without dead ends: 25469 [2023-12-02 16:14:39,380 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:39,380 INFO L413 NwaCegarLoop]: 1197 mSDtfsCounter, 888 mSDsluCounter, 816 mSDsCounter, 0 mSdLazyCounter, 238 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 2013 SdHoareTripleChecker+Invalid, 246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 238 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:39,380 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [888 Valid, 2013 Invalid, 246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 238 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-02 16:14:39,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25469 states. [2023-12-02 16:14:40,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25469 to 25433. [2023-12-02 16:14:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25433 states, 16994 states have (on average 1.3978462986936566) internal successors, (23755), 17377 states have internal predecessors, (23755), 6178 states have call successors, (6178), 2223 states have call predecessors, (6178), 2223 states have return successors, (6178), 6086 states have call predecessors, (6178), 6178 states have call successors, (6178) [2023-12-02 16:14:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25433 states to 25433 states and 36111 transitions. [2023-12-02 16:14:40,562 INFO L78 Accepts]: Start accepts. Automaton has 25433 states and 36111 transitions. Word has length 161 [2023-12-02 16:14:40,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:40,562 INFO L495 AbstractCegarLoop]: Abstraction has 25433 states and 36111 transitions. [2023-12-02 16:14:40,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 25433 states and 36111 transitions. [2023-12-02 16:14:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-02 16:14:40,565 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:40,565 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:40,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-02 16:14:40,566 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:40,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:40,566 INFO L85 PathProgramCache]: Analyzing trace with hash -488337565, now seen corresponding path program 1 times [2023-12-02 16:14:40,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:40,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182561688] [2023-12-02 16:14:40,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-12-02 16:14:40,870 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:40,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182561688] [2023-12-02 16:14:40,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182561688] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:40,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:40,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:40,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166436094] [2023-12-02 16:14:40,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:40,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:40,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:40,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:40,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:40,872 INFO L87 Difference]: Start difference. First operand 25433 states and 36111 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:42,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:42,501 INFO L93 Difference]: Finished difference Result 63198 states and 89750 transitions. [2023-12-02 16:14:42,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:42,502 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 163 [2023-12-02 16:14:42,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:42,601 INFO L225 Difference]: With dead ends: 63198 [2023-12-02 16:14:42,601 INFO L226 Difference]: Without dead ends: 37910 [2023-12-02 16:14:42,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:42,657 INFO L413 NwaCegarLoop]: 1075 mSDtfsCounter, 851 mSDsluCounter, 811 mSDsCounter, 0 mSdLazyCounter, 223 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 851 SdHoareTripleChecker+Valid, 1886 SdHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 223 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:42,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [851 Valid, 1886 Invalid, 231 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 223 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-02 16:14:42,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37910 states. [2023-12-02 16:14:43,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37910 to 37872. [2023-12-02 16:14:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37872 states, 25366 states have (on average 1.3945833004809587) internal successors, (35375), 25911 states have internal predecessors, (35375), 9163 states have call successors, (9163), 3305 states have call predecessors, (9163), 3305 states have return successors, (9163), 9024 states have call predecessors, (9163), 9163 states have call successors, (9163) [2023-12-02 16:14:43,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37872 states to 37872 states and 53701 transitions. [2023-12-02 16:14:43,856 INFO L78 Accepts]: Start accepts. Automaton has 37872 states and 53701 transitions. Word has length 163 [2023-12-02 16:14:43,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:43,857 INFO L495 AbstractCegarLoop]: Abstraction has 37872 states and 53701 transitions. [2023-12-02 16:14:43,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 37872 states and 53701 transitions. [2023-12-02 16:14:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2023-12-02 16:14:43,859 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:43,860 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:43,860 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-02 16:14:43,860 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:43,860 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:43,860 INFO L85 PathProgramCache]: Analyzing trace with hash 43948207, now seen corresponding path program 1 times [2023-12-02 16:14:43,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:43,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984326786] [2023-12-02 16:14:43,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-12-02 16:14:44,099 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:44,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984326786] [2023-12-02 16:14:44,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1984326786] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:44,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:44,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 16:14:44,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936435492] [2023-12-02 16:14:44,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:44,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 16:14:44,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:44,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 16:14:44,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 16:14:44,101 INFO L87 Difference]: Start difference. First operand 37872 states and 53701 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:45,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:45,703 INFO L93 Difference]: Finished difference Result 75152 states and 106556 transitions. [2023-12-02 16:14:45,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 16:14:45,703 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 164 [2023-12-02 16:14:45,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:45,801 INFO L225 Difference]: With dead ends: 75152 [2023-12-02 16:14:45,801 INFO L226 Difference]: Without dead ends: 36597 [2023-12-02 16:14:45,870 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:14:45,871 INFO L413 NwaCegarLoop]: 846 mSDtfsCounter, 1 mSDsluCounter, 1687 mSDsCounter, 0 mSdLazyCounter, 281 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 2533 SdHoareTripleChecker+Invalid, 283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:45,871 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2533 Invalid, 283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 281 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 16:14:45,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36597 states. [2023-12-02 16:14:46,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36597 to 36597. [2023-12-02 16:14:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36597 states, 24567 states have (on average 1.3986648756461921) internal successors, (34361), 25077 states have internal predecessors, (34361), 8831 states have call successors, (8831), 3161 states have call predecessors, (8831), 3161 states have return successors, (8831), 8727 states have call predecessors, (8831), 8831 states have call successors, (8831) [2023-12-02 16:14:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36597 states to 36597 states and 52023 transitions. [2023-12-02 16:14:47,012 INFO L78 Accepts]: Start accepts. Automaton has 36597 states and 52023 transitions. Word has length 164 [2023-12-02 16:14:47,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:47,012 INFO L495 AbstractCegarLoop]: Abstraction has 36597 states and 52023 transitions. [2023-12-02 16:14:47,012 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36597 states and 52023 transitions. [2023-12-02 16:14:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2023-12-02 16:14:47,014 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:14:47,014 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:47,015 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-02 16:14:47,015 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 42 more)] === [2023-12-02 16:14:47,015 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:14:47,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1814382497, now seen corresponding path program 1 times [2023-12-02 16:14:47,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:14:47,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794297199] [2023-12-02 16:14:47,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:14:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:14:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:14:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-12-02 16:14:47,121 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:14:47,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794297199] [2023-12-02 16:14:47,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [794297199] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:14:47,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:14:47,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:14:47,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368935678] [2023-12-02 16:14:47,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:14:47,122 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:14:47,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:14:47,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:14:47,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:47,123 INFO L87 Difference]: Start difference. First operand 36597 states and 52023 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:47,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:14:47,463 INFO L93 Difference]: Finished difference Result 36610 states and 52037 transitions. [2023-12-02 16:14:47,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:14:47,464 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 166 [2023-12-02 16:14:47,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:14:47,467 INFO L225 Difference]: With dead ends: 36610 [2023-12-02 16:14:47,468 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 16:14:47,522 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:14:47,522 INFO L413 NwaCegarLoop]: 204 mSDtfsCounter, 194 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-02 16:14:47,522 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 204 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-02 16:14:47,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 16:14:47,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 16:14:47,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:14:47,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 16:14:47,528 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 166 [2023-12-02 16:14:47,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:14:47,529 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 16:14:47,529 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 16:14:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 16:14:47,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 16:14:47,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 45 remaining) [2023-12-02 16:14:47,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 45 remaining) [2023-12-02 16:14:47,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 45 remaining) [2023-12-02 16:14:47,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_readyErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_readyErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_unregister_allErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 45 remaining) [2023-12-02 16:14:47,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 45 remaining) [2023-12-02 16:14:47,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_read_charErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_read_charErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_readErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_readErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_readErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_output_triggerErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_output_triggerErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 45 remaining) [2023-12-02 16:14:47,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 45 remaining) [2023-12-02 16:14:47,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 45 remaining) [2023-12-02 16:14:47,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 45 remaining) [2023-12-02 16:14:47,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 45 remaining) [2023-12-02 16:14:47,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 45 remaining) [2023-12-02 16:14:47,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 45 remaining) [2023-12-02 16:14:47,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-02 16:14:47,539 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 16:14:50,849 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,849 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,849 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,849 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,850 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,850 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4360) no Hoare annotation was computed. [2023-12-02 16:14:50,850 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4360) no Hoare annotation was computed. [2023-12-02 16:14:50,850 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openEXIT(lines 4350 4363) no Hoare annotation was computed. [2023-12-02 16:14:50,850 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4350 4363) the Hoare annotation is: true [2023-12-02 16:14:50,850 INFO L899 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2023-12-02 16:14:50,850 INFO L899 garLoopResultBuilder]: For program point L4360(line 4360) no Hoare annotation was computed. [2023-12-02 16:14:50,851 INFO L899 garLoopResultBuilder]: For program point L4355(lines 4355 4359) no Hoare annotation was computed. [2023-12-02 16:14:50,851 INFO L899 garLoopResultBuilder]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2023-12-02 16:14:50,851 INFO L899 garLoopResultBuilder]: For program point L4355-1(lines 4355 4359) no Hoare annotation was computed. [2023-12-02 16:14:50,851 INFO L902 garLoopResultBuilder]: At program point L4357(line 4357) the Hoare annotation is: true [2023-12-02 16:14:50,851 INFO L902 garLoopResultBuilder]: At program point L4356(line 4356) the Hoare annotation is: true [2023-12-02 16:14:50,851 INFO L902 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: true [2023-12-02 16:14:50,851 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2023-12-02 16:14:50,851 INFO L902 garLoopResultBuilder]: At program point L4240-2(lines 4240 4244) the Hoare annotation is: true [2023-12-02 16:14:50,852 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putEXIT(lines 4228 4248) no Hoare annotation was computed. [2023-12-02 16:14:50,852 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4228 4248) the Hoare annotation is: true [2023-12-02 16:14:50,852 INFO L899 garLoopResultBuilder]: For program point L4245(line 4245) no Hoare annotation was computed. [2023-12-02 16:14:50,852 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 5577 5579) no Hoare annotation was computed. [2023-12-02 16:14:50,852 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5577 5579) the Hoare annotation is: true [2023-12-02 16:14:50,852 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5613 5615) the Hoare annotation is: true [2023-12-02 16:14:50,852 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 5613 5615) no Hoare annotation was computed. [2023-12-02 16:14:50,852 INFO L899 garLoopResultBuilder]: For program point L4377-2(lines 4371 4380) no Hoare annotation was computed. [2023-12-02 16:14:50,853 INFO L902 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: true [2023-12-02 16:14:50,853 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4370) no Hoare annotation was computed. [2023-12-02 16:14:50,853 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4370) no Hoare annotation was computed. [2023-12-02 16:14:50,853 INFO L899 garLoopResultBuilder]: For program point L4371(lines 4371 4380) no Hoare annotation was computed. [2023-12-02 16:14:50,853 INFO L902 garLoopResultBuilder]: At program point L4372-1(line 4372) the Hoare annotation is: true [2023-12-02 16:14:50,854 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeEXIT(lines 4364 4383) no Hoare annotation was computed. [2023-12-02 16:14:50,854 INFO L899 garLoopResultBuilder]: For program point L4370(line 4370) no Hoare annotation was computed. [2023-12-02 16:14:50,854 INFO L899 garLoopResultBuilder]: For program point L4373(line 4373) no Hoare annotation was computed. [2023-12-02 16:14:50,854 INFO L902 garLoopResultBuilder]: At program point L4374-1(line 4374) the Hoare annotation is: true [2023-12-02 16:14:50,854 INFO L902 garLoopResultBuilder]: At program point L4372(line 4372) the Hoare annotation is: true [2023-12-02 16:14:50,854 INFO L899 garLoopResultBuilder]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2023-12-02 16:14:50,854 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4364 4383) the Hoare annotation is: true [2023-12-02 16:14:50,854 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutEXIT(lines 3905 3914) no Hoare annotation was computed. [2023-12-02 16:14:50,854 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3905 3914) the Hoare annotation is: true [2023-12-02 16:14:50,855 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2023-12-02 16:14:50,855 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2023-12-02 16:14:50,855 INFO L899 garLoopResultBuilder]: For program point L3909-1(line 3909) no Hoare annotation was computed. [2023-12-02 16:14:50,855 INFO L902 garLoopResultBuilder]: At program point L3909(line 3909) the Hoare annotation is: true [2023-12-02 16:14:50,855 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceEXIT(lines 5594 5596) no Hoare annotation was computed. [2023-12-02 16:14:50,855 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5594 5596) the Hoare annotation is: true [2023-12-02 16:14:50,855 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 3710 3716) the Hoare annotation is: true [2023-12-02 16:14:50,855 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3710 3716) no Hoare annotation was computed. [2023-12-02 16:14:50,856 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5394 5401) the Hoare annotation is: true [2023-12-02 16:14:50,856 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 5394 5401) no Hoare annotation was computed. [2023-12-02 16:14:50,856 INFO L902 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: true [2023-12-02 16:14:50,856 INFO L899 garLoopResultBuilder]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2023-12-02 16:14:50,856 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,856 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,856 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,856 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,856 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,857 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,857 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,857 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,857 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,857 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,857 INFO L902 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,857 INFO L899 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,857 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,857 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,858 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4131 4143) the Hoare annotation is: true [2023-12-02 16:14:50,858 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4136 4139) no Hoare annotation was computed. [2023-12-02 16:14:50,858 INFO L902 garLoopResultBuilder]: At program point L4137(line 4137) the Hoare annotation is: true [2023-12-02 16:14:50,858 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiEXIT(lines 4131 4143) no Hoare annotation was computed. [2023-12-02 16:14:50,858 INFO L902 garLoopResultBuilder]: At program point L4136-1(lines 4136 4139) the Hoare annotation is: true [2023-12-02 16:14:50,858 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiFINAL(lines 4131 4143) no Hoare annotation was computed. [2023-12-02 16:14:50,859 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5504 5510) the Hoare annotation is: true [2023-12-02 16:14:50,859 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 5504 5510) no Hoare annotation was computed. [2023-12-02 16:14:50,859 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 5497 5503) no Hoare annotation was computed. [2023-12-02 16:14:50,859 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5497 5503) the Hoare annotation is: true [2023-12-02 16:14:50,859 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 5610 5612) no Hoare annotation was computed. [2023-12-02 16:14:50,859 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5610 5612) the Hoare annotation is: true [2023-12-02 16:14:50,859 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandEXIT(lines 4109 4119) no Hoare annotation was computed. [2023-12-02 16:14:50,860 INFO L902 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: true [2023-12-02 16:14:50,860 INFO L902 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: true [2023-12-02 16:14:50,860 INFO L899 garLoopResultBuilder]: For program point L4115-1(line 4115) no Hoare annotation was computed. [2023-12-02 16:14:50,860 INFO L902 garLoopResultBuilder]: At program point L4115(line 4115) the Hoare annotation is: true [2023-12-02 16:14:50,860 INFO L899 garLoopResultBuilder]: For program point L4116-1(line 4116) no Hoare annotation was computed. [2023-12-02 16:14:50,860 INFO L902 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: true [2023-12-02 16:14:50,861 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2023-12-02 16:14:50,861 INFO L902 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: true [2023-12-02 16:14:50,861 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2023-12-02 16:14:50,861 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2023-12-02 16:14:50,861 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4109 4119) the Hoare annotation is: true [2023-12-02 16:14:50,861 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoEXIT(lines 4205 4214) no Hoare annotation was computed. [2023-12-02 16:14:50,862 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4205 4214) the Hoare annotation is: true [2023-12-02 16:14:50,862 INFO L902 garLoopResultBuilder]: At program point L4126(line 4126) the Hoare annotation is: true [2023-12-02 16:14:50,862 INFO L899 garLoopResultBuilder]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2023-12-02 16:14:50,862 INFO L902 garLoopResultBuilder]: At program point L4127(line 4127) the Hoare annotation is: true [2023-12-02 16:14:50,862 INFO L902 garLoopResultBuilder]: At program point L4124(line 4124) the Hoare annotation is: true [2023-12-02 16:14:50,862 INFO L899 garLoopResultBuilder]: For program point L4125-1(line 4125) no Hoare annotation was computed. [2023-12-02 16:14:50,862 INFO L902 garLoopResultBuilder]: At program point L4125(line 4125) the Hoare annotation is: true [2023-12-02 16:14:50,862 INFO L899 garLoopResultBuilder]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2023-12-02 16:14:50,863 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2023-12-02 16:14:50,863 INFO L902 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: true [2023-12-02 16:14:50,863 INFO L899 garLoopResultBuilder]: For program point L4124-1(line 4124) no Hoare annotation was computed. [2023-12-02 16:14:50,863 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataEXIT(lines 4120 4130) no Hoare annotation was computed. [2023-12-02 16:14:50,863 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4120 4130) the Hoare annotation is: true [2023-12-02 16:14:50,863 INFO L902 garLoopResultBuilder]: At program point L5421(line 5421) the Hoare annotation is: true [2023-12-02 16:14:50,863 INFO L899 garLoopResultBuilder]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2023-12-02 16:14:50,863 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 5418 5425) no Hoare annotation was computed. [2023-12-02 16:14:50,864 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5418 5425) the Hoare annotation is: true [2023-12-02 16:14:50,864 INFO L899 garLoopResultBuilder]: For program point L3665-1(line 3665) no Hoare annotation was computed. [2023-12-02 16:14:50,864 INFO L902 garLoopResultBuilder]: At program point L3665(line 3665) the Hoare annotation is: true [2023-12-02 16:14:50,864 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3667) no Hoare annotation was computed. [2023-12-02 16:14:50,864 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3653 3669) the Hoare annotation is: true [2023-12-02 16:14:50,864 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3653 3669) no Hoare annotation was computed. [2023-12-02 16:14:50,864 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3653 3669) no Hoare annotation was computed. [2023-12-02 16:14:50,864 INFO L902 garLoopResultBuilder]: At program point L4702(line 4702) the Hoare annotation is: true [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point L4704-2(lines 4704 4707) no Hoare annotation was computed. [2023-12-02 16:14:50,865 INFO L902 garLoopResultBuilder]: At program point L4705(line 4705) the Hoare annotation is: true [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point L4705-1(line 4705) no Hoare annotation was computed. [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point L4702-1(line 4702) no Hoare annotation was computed. [2023-12-02 16:14:50,865 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4697 4710) the Hoare annotation is: true [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeEXIT(lines 4697 4710) no Hoare annotation was computed. [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point L3935(lines 3935 3938) no Hoare annotation was computed. [2023-12-02 16:14:50,865 INFO L899 garLoopResultBuilder]: For program point L3933-1(line 3933) no Hoare annotation was computed. [2023-12-02 16:14:50,866 INFO L902 garLoopResultBuilder]: At program point L3933(line 3933) the Hoare annotation is: true [2023-12-02 16:14:50,866 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3925 3947) the Hoare annotation is: true [2023-12-02 16:14:50,866 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 3941 3944) no Hoare annotation was computed. [2023-12-02 16:14:50,866 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3939) no Hoare annotation was computed. [2023-12-02 16:14:50,866 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyEXIT(lines 3925 3947) no Hoare annotation was computed. [2023-12-02 16:14:50,866 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyFINAL(lines 3925 3947) no Hoare annotation was computed. [2023-12-02 16:14:50,866 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3939) no Hoare annotation was computed. [2023-12-02 16:14:50,867 INFO L899 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2023-12-02 16:14:50,867 INFO L899 garLoopResultBuilder]: For program point L3939(line 3939) no Hoare annotation was computed. [2023-12-02 16:14:50,867 INFO L902 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: true [2023-12-02 16:14:50,867 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2023-12-02 16:14:50,867 INFO L902 garLoopResultBuilder]: At program point L4030(line 4030) the Hoare annotation is: true [2023-12-02 16:14:50,867 INFO L902 garLoopResultBuilder]: At program point L4031(line 4031) the Hoare annotation is: true [2023-12-02 16:14:50,867 INFO L902 garLoopResultBuilder]: At program point L4030-1(line 4030) the Hoare annotation is: true [2023-12-02 16:14:50,868 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4025 4042) the Hoare annotation is: true [2023-12-02 16:14:50,868 INFO L899 garLoopResultBuilder]: For program point mts64_probeEXIT(lines 4025 4042) no Hoare annotation was computed. [2023-12-02 16:14:50,868 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3799 3805) the Hoare annotation is: true [2023-12-02 16:14:50,868 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3799 3805) no Hoare annotation was computed. [2023-12-02 16:14:50,868 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 5617 5619) no Hoare annotation was computed. [2023-12-02 16:14:50,868 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5617 5619) the Hoare annotation is: true [2023-12-02 16:14:50,868 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3791 3798) no Hoare annotation was computed. [2023-12-02 16:14:50,868 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3798) the Hoare annotation is: true [2023-12-02 16:14:50,869 INFO L899 garLoopResultBuilder]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2023-12-02 16:14:50,869 INFO L902 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: true [2023-12-02 16:14:50,869 INFO L902 garLoopResultBuilder]: At program point L4224(line 4224) the Hoare annotation is: true [2023-12-02 16:14:50,869 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-12-02 16:14:50,869 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4215 4227) the Hoare annotation is: true [2023-12-02 16:14:50,869 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getEXIT(lines 4215 4227) no Hoare annotation was computed. [2023-12-02 16:14:50,869 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4727) no Hoare annotation was computed. [2023-12-02 16:14:50,869 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4726) no Hoare annotation was computed. [2023-12-02 16:14:50,870 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allEXIT(lines 4715 4737) no Hoare annotation was computed. [2023-12-02 16:14:50,870 INFO L899 garLoopResultBuilder]: For program point L4722-2(lines 4722 4726) no Hoare annotation was computed. [2023-12-02 16:14:50,870 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4715 4737) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2023-12-02 16:14:50,870 INFO L899 garLoopResultBuilder]: For program point $Ultimate##5(lines 4729 4732) no Hoare annotation was computed. [2023-12-02 16:14:50,871 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (and (or (not (= ~ldv_state_variable_2~0 0)) (= ~ldv_state_variable_3~0 0)) (or (<= 1 |snd_mts64_unregister_all_~i~6#1|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)))) [2023-12-02 16:14:50,871 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4727) no Hoare annotation was computed. [2023-12-02 16:14:50,871 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2023-12-02 16:14:50,871 INFO L899 garLoopResultBuilder]: For program point L4727(line 4727) no Hoare annotation was computed. [2023-12-02 16:14:50,871 INFO L895 garLoopResultBuilder]: At program point L4723(line 4723) the Hoare annotation is: (and (or (and (<= 1 |snd_mts64_unregister_all_~i~6#1|) (<= |snd_mts64_unregister_all_~i~6#1| 31)) (= |snd_mts64_unregister_all_~i~6#1| 0)) (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0))) [2023-12-02 16:14:50,871 INFO L899 garLoopResultBuilder]: For program point L4723-1(line 4723) no Hoare annotation was computed. [2023-12-02 16:14:50,871 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachEXIT(lines 4573 4578) no Hoare annotation was computed. [2023-12-02 16:14:50,872 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4573 4578) the Hoare annotation is: true [2023-12-02 16:14:50,872 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4004) no Hoare annotation was computed. [2023-12-02 16:14:50,872 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeEXIT(lines 3993 4012) no Hoare annotation was computed. [2023-12-02 16:14:50,872 INFO L902 garLoopResultBuilder]: At program point ldv_27752(lines 3997 4011) the Hoare annotation is: true [2023-12-02 16:14:50,872 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3993 4012) the Hoare annotation is: true [2023-12-02 16:14:50,872 INFO L899 garLoopResultBuilder]: For program point L4004(line 4004) no Hoare annotation was computed. [2023-12-02 16:14:50,873 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2023-12-02 16:14:50,873 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4004) no Hoare annotation was computed. [2023-12-02 16:14:50,873 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 4006 4009) no Hoare annotation was computed. [2023-12-02 16:14:50,873 INFO L899 garLoopResultBuilder]: For program point L4003(line 4003) no Hoare annotation was computed. [2023-12-02 16:14:50,873 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3703 3709) the Hoare annotation is: true [2023-12-02 16:14:50,873 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3703 3709) no Hoare annotation was computed. [2023-12-02 16:14:50,873 INFO L899 garLoopResultBuilder]: For program point mts64_device_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3964) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L899 garLoopResultBuilder]: For program point L3964(line 3964) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L899 garLoopResultBuilder]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L902 garLoopResultBuilder]: At program point L3960(line 3960) the Hoare annotation is: true [2023-12-02 16:14:50,874 INFO L899 garLoopResultBuilder]: For program point mts64_device_initFINAL(lines 3948 3973) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L899 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L899 garLoopResultBuilder]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2023-12-02 16:14:50,874 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3948 3973) the Hoare annotation is: true [2023-12-02 16:14:50,875 INFO L899 garLoopResultBuilder]: For program point $Ultimate##4(lines 3966 3969) no Hoare annotation was computed. [2023-12-02 16:14:50,875 INFO L899 garLoopResultBuilder]: For program point mts64_device_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3964) no Hoare annotation was computed. [2023-12-02 16:14:50,875 INFO L899 garLoopResultBuilder]: For program point mts64_device_initEXIT(lines 3948 3973) no Hoare annotation was computed. [2023-12-02 16:14:50,875 INFO L899 garLoopResultBuilder]: For program point L3959(lines 3959 3963) no Hoare annotation was computed. [2023-12-02 16:14:50,875 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2023-12-02 16:14:50,875 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2023-12-02 16:14:50,875 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2023-12-02 16:14:50,876 INFO L902 garLoopResultBuilder]: At program point ldv_27736(lines 3952 3972) the Hoare annotation is: true [2023-12-02 16:14:50,876 INFO L902 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: true [2023-12-02 16:14:50,876 INFO L899 garLoopResultBuilder]: For program point L4478(lines 4438 4485) no Hoare annotation was computed. [2023-12-02 16:14:50,876 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2023-12-02 16:14:50,876 INFO L899 garLoopResultBuilder]: For program point L5469-1(lines 5464 5473) no Hoare annotation was computed. [2023-12-02 16:14:50,876 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4674) no Hoare annotation was computed. [2023-12-02 16:14:50,876 INFO L899 garLoopResultBuilder]: For program point L4470(line 4470) no Hoare annotation was computed. [2023-12-02 16:14:50,876 INFO L902 garLoopResultBuilder]: At program point L4693(line 4693) the Hoare annotation is: true [2023-12-02 16:14:50,877 INFO L899 garLoopResultBuilder]: For program point L4693-1(line 4693) no Hoare annotation was computed. [2023-12-02 16:14:50,877 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeEXIT(lines 4599 4696) no Hoare annotation was computed. [2023-12-02 16:14:50,877 INFO L899 garLoopResultBuilder]: For program point L4652-1(lines 4652 4653) no Hoare annotation was computed. [2023-12-02 16:14:50,877 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4341) no Hoare annotation was computed. [2023-12-02 16:14:50,877 INFO L902 garLoopResultBuilder]: At program point L4652(lines 4652 4653) the Hoare annotation is: true [2023-12-02 16:14:50,877 INFO L899 garLoopResultBuilder]: For program point L4644-1(lines 4644 4645) no Hoare annotation was computed. [2023-12-02 16:14:50,877 INFO L899 garLoopResultBuilder]: For program point L4677(lines 4677 4680) no Hoare annotation was computed. [2023-12-02 16:14:50,877 INFO L902 garLoopResultBuilder]: At program point L4644(lines 4644 4645) the Hoare annotation is: true [2023-12-02 16:14:50,878 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4482) no Hoare annotation was computed. [2023-12-02 16:14:50,878 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2023-12-02 16:14:50,878 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2023-12-02 16:14:50,878 INFO L902 garLoopResultBuilder]: At program point L4669(lines 4669 4670) the Hoare annotation is: true [2023-12-02 16:14:50,878 INFO L899 garLoopResultBuilder]: For program point L4669-1(lines 4669 4670) no Hoare annotation was computed. [2023-12-02 16:14:50,878 INFO L902 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: true [2023-12-02 16:14:50,878 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2023-12-02 16:14:50,878 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 4666) no Hoare annotation was computed. [2023-12-02 16:14:50,879 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4474) no Hoare annotation was computed. [2023-12-02 16:14:50,879 INFO L899 garLoopResultBuilder]: For program point L4620(lines 4620 4623) no Hoare annotation was computed. [2023-12-02 16:14:50,879 INFO L902 garLoopResultBuilder]: At program point L4637(line 4637) the Hoare annotation is: true [2023-12-02 16:14:50,879 INFO L899 garLoopResultBuilder]: For program point L4637-1(line 4637) no Hoare annotation was computed. [2023-12-02 16:14:50,879 INFO L902 garLoopResultBuilder]: At program point L4662(lines 4662 4663) the Hoare annotation is: true [2023-12-02 16:14:50,879 INFO L899 garLoopResultBuilder]: For program point L4662-1(lines 4662 4663) no Hoare annotation was computed. [2023-12-02 16:14:50,879 INFO L902 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: true [2023-12-02 16:14:50,880 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4474) no Hoare annotation was computed. [2023-12-02 16:14:50,880 INFO L899 garLoopResultBuilder]: For program point L4654-1(lines 4609 4695) no Hoare annotation was computed. [2023-12-02 16:14:50,880 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4599 4696) the Hoare annotation is: true [2023-12-02 16:14:50,880 INFO L899 garLoopResultBuilder]: For program point L4456-1(line 4456) no Hoare annotation was computed. [2023-12-02 16:14:50,880 INFO L899 garLoopResultBuilder]: For program point L4456(line 4456) no Hoare annotation was computed. [2023-12-02 16:14:50,880 INFO L902 garLoopResultBuilder]: At program point L4613(line 4613) the Hoare annotation is: true [2023-12-02 16:14:50,881 INFO L902 garLoopResultBuilder]: At program point L5637(line 5637) the Hoare annotation is: true [2023-12-02 16:14:50,881 INFO L899 garLoopResultBuilder]: For program point L4613-1(line 4613) no Hoare annotation was computed. [2023-12-02 16:14:50,881 INFO L899 garLoopResultBuilder]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2023-12-02 16:14:50,881 INFO L902 garLoopResultBuilder]: At program point L4638(line 4638) the Hoare annotation is: true [2023-12-02 16:14:50,881 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_create_returnLabel#1(lines 4429 4486) no Hoare annotation was computed. [2023-12-02 16:14:50,881 INFO L899 garLoopResultBuilder]: For program point L4638-1(line 4638) no Hoare annotation was computed. [2023-12-02 16:14:50,881 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2023-12-02 16:14:50,881 INFO L899 garLoopResultBuilder]: For program point L4341(line 4341) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point L4341-1(line 4341) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4456) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeFINAL(lines 4599 4696) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_create_returnLabel#1(lines 4316 4349) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L902 garLoopResultBuilder]: At program point L4449(line 4449) the Hoare annotation is: true [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point L4474(line 4474) no Hoare annotation was computed. [2023-12-02 16:14:50,882 INFO L899 garLoopResultBuilder]: For program point L4631(lines 4631 4636) no Hoare annotation was computed. [2023-12-02 16:14:50,883 INFO L899 garLoopResultBuilder]: For program point L4342(lines 4322 4348) no Hoare annotation was computed. [2023-12-02 16:14:50,883 INFO L899 garLoopResultBuilder]: For program point L4441(lines 4441 4444) no Hoare annotation was computed. [2023-12-02 16:14:50,883 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2023-12-02 16:14:50,883 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4456) no Hoare annotation was computed. [2023-12-02 16:14:50,883 INFO L902 garLoopResultBuilder]: At program point L4689(lines 4689 4690) the Hoare annotation is: true [2023-12-02 16:14:50,883 INFO L899 garLoopResultBuilder]: For program point L4689-1(lines 4689 4690) no Hoare annotation was computed. [2023-12-02 16:14:50,884 INFO L899 garLoopResultBuilder]: For program point L4458(lines 4438 4485) no Hoare annotation was computed. [2023-12-02 16:14:50,884 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2023-12-02 16:14:50,884 INFO L899 garLoopResultBuilder]: For program point L4615-1(lines 4609 4695) no Hoare annotation was computed. [2023-12-02 16:14:50,884 INFO L902 garLoopResultBuilder]: At program point L4681(line 4681) the Hoare annotation is: true [2023-12-02 16:14:50,884 INFO L899 garLoopResultBuilder]: For program point L4681-1(line 4681) no Hoare annotation was computed. [2023-12-02 16:14:50,884 INFO L902 garLoopResultBuilder]: At program point L4450(line 4450) the Hoare annotation is: true [2023-12-02 16:14:50,885 INFO L899 garLoopResultBuilder]: For program point L4450-1(line 4450) no Hoare annotation was computed. [2023-12-02 16:14:50,885 INFO L899 garLoopResultBuilder]: For program point L4632-1(lines 4632 4633) no Hoare annotation was computed. [2023-12-02 16:14:50,885 INFO L899 garLoopResultBuilder]: For program point L4343(lines 4343 4346) no Hoare annotation was computed. [2023-12-02 16:14:50,885 INFO L902 garLoopResultBuilder]: At program point L4632(lines 4632 4633) the Hoare annotation is: true [2023-12-02 16:14:50,885 INFO L899 garLoopResultBuilder]: For program point L4624-1(line 4624) no Hoare annotation was computed. [2023-12-02 16:14:50,886 INFO L899 garLoopResultBuilder]: For program point L4335(lines 4335 4340) no Hoare annotation was computed. [2023-12-02 16:14:50,886 INFO L902 garLoopResultBuilder]: At program point L4624(line 4624) the Hoare annotation is: true [2023-12-02 16:14:50,886 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2023-12-02 16:14:50,886 INFO L902 garLoopResultBuilder]: At program point L4641(lines 4641 4642) the Hoare annotation is: true [2023-12-02 16:14:50,886 INFO L899 garLoopResultBuilder]: For program point L4641-1(lines 4641 4642) no Hoare annotation was computed. [2023-12-02 16:14:50,886 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4438 4485) no Hoare annotation was computed. [2023-12-02 16:14:50,886 INFO L899 garLoopResultBuilder]: For program point L5467-7(lines 5467 5470) no Hoare annotation was computed. [2023-12-02 16:14:50,886 INFO L899 garLoopResultBuilder]: For program point L4336-1(lines 4336 4337) no Hoare annotation was computed. [2023-12-02 16:14:50,887 INFO L899 garLoopResultBuilder]: For program point L4625(lines 4625 4628) no Hoare annotation was computed. [2023-12-02 16:14:50,887 INFO L902 garLoopResultBuilder]: At program point L4336(lines 4336 4337) the Hoare annotation is: true [2023-12-02 16:14:50,887 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 4688) no Hoare annotation was computed. [2023-12-02 16:14:50,887 INFO L902 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2023-12-02 16:14:50,887 INFO L899 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2023-12-02 16:14:50,887 INFO L899 garLoopResultBuilder]: For program point L4469(lines 4469 4475) no Hoare annotation was computed. [2023-12-02 16:14:50,887 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4657) no Hoare annotation was computed. [2023-12-02 16:14:50,887 INFO L899 garLoopResultBuilder]: For program point L4684-1(lines 4684 4685) no Hoare annotation was computed. [2023-12-02 16:14:50,888 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4341) no Hoare annotation was computed. [2023-12-02 16:14:50,888 INFO L902 garLoopResultBuilder]: At program point L4684(lines 4684 4685) the Hoare annotation is: true [2023-12-02 16:14:50,888 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4649) no Hoare annotation was computed. [2023-12-02 16:14:50,888 INFO L899 garLoopResultBuilder]: For program point L4676-1(line 4676) no Hoare annotation was computed. [2023-12-02 16:14:50,888 INFO L902 garLoopResultBuilder]: At program point L4676(line 4676) the Hoare annotation is: true [2023-12-02 16:14:50,888 INFO L899 garLoopResultBuilder]: For program point L4069-6(lines 4069 4072) no Hoare annotation was computed. [2023-12-02 16:14:50,888 INFO L899 garLoopResultBuilder]: For program point mts64_read_charErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4073) no Hoare annotation was computed. [2023-12-02 16:14:50,888 INFO L899 garLoopResultBuilder]: For program point mts64_read_charEXIT(lines 4056 4081) no Hoare annotation was computed. [2023-12-02 16:14:50,889 INFO L899 garLoopResultBuilder]: For program point $Ultimate##17(lines 4075 4078) no Hoare annotation was computed. [2023-12-02 16:14:50,889 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4056 4081) the Hoare annotation is: true [2023-12-02 16:14:50,889 INFO L902 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: true [2023-12-02 16:14:50,889 INFO L902 garLoopResultBuilder]: At program point L4066(line 4066) the Hoare annotation is: true [2023-12-02 16:14:50,889 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2023-12-02 16:14:50,889 INFO L899 garLoopResultBuilder]: For program point L4066-1(line 4066) no Hoare annotation was computed. [2023-12-02 16:14:50,890 INFO L899 garLoopResultBuilder]: For program point mts64_read_charErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4073) no Hoare annotation was computed. [2023-12-02 16:14:50,890 INFO L899 garLoopResultBuilder]: For program point L4073(line 4073) no Hoare annotation was computed. [2023-12-02 16:14:50,890 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 5410 5417) no Hoare annotation was computed. [2023-12-02 16:14:50,890 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5410 5417) the Hoare annotation is: true [2023-12-02 16:14:50,890 INFO L902 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: true [2023-12-02 16:14:50,890 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2023-12-02 16:14:50,890 INFO L899 garLoopResultBuilder]: For program point mts64_readErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4053) no Hoare annotation was computed. [2023-12-02 16:14:50,891 INFO L899 garLoopResultBuilder]: For program point mts64_readErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4053) no Hoare annotation was computed. [2023-12-02 16:14:50,891 INFO L899 garLoopResultBuilder]: For program point L4053-1(line 4053) no Hoare annotation was computed. [2023-12-02 16:14:50,891 INFO L899 garLoopResultBuilder]: For program point L4053(line 4053) no Hoare annotation was computed. [2023-12-02 16:14:50,891 INFO L899 garLoopResultBuilder]: For program point L4051-1(line 4051) no Hoare annotation was computed. [2023-12-02 16:14:50,891 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2023-12-02 16:14:50,891 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2023-12-02 16:14:50,891 INFO L902 garLoopResultBuilder]: At program point L4049(line 4049) the Hoare annotation is: true [2023-12-02 16:14:50,891 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4043 4055) the Hoare annotation is: true [2023-12-02 16:14:50,891 INFO L899 garLoopResultBuilder]: For program point mts64_readErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4053) no Hoare annotation was computed. [2023-12-02 16:14:50,892 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2023-12-02 16:14:50,892 INFO L902 garLoopResultBuilder]: At program point L4050(line 4050) the Hoare annotation is: true [2023-12-02 16:14:50,892 INFO L899 garLoopResultBuilder]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2023-12-02 16:14:50,892 INFO L899 garLoopResultBuilder]: For program point mts64_readEXIT(lines 4043 4055) no Hoare annotation was computed. [2023-12-02 16:14:50,892 INFO L902 garLoopResultBuilder]: At program point L4048(line 4048) the Hoare annotation is: true [2023-12-02 16:14:50,892 INFO L899 garLoopResultBuilder]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2023-12-02 16:14:50,892 INFO L899 garLoopResultBuilder]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2023-12-02 16:14:50,892 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5591 5593) the Hoare annotation is: true [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point parport_releaseEXIT(lines 5591 5593) no Hoare annotation was computed. [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2023-12-02 16:14:50,893 INFO L902 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: true [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point L4398(lines 4391 4406) no Hoare annotation was computed. [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point L4400(lines 4400 4403) no Hoare annotation was computed. [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4396) no Hoare annotation was computed. [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2023-12-02 16:14:50,893 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4396) no Hoare annotation was computed. [2023-12-02 16:14:50,894 INFO L902 garLoopResultBuilder]: At program point L4396-2(line 4396) the Hoare annotation is: true [2023-12-02 16:14:50,894 INFO L899 garLoopResultBuilder]: For program point L4396(line 4396) no Hoare annotation was computed. [2023-12-02 16:14:50,894 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4384 4407) the Hoare annotation is: true [2023-12-02 16:14:50,894 INFO L902 garLoopResultBuilder]: At program point L4393(line 4393) the Hoare annotation is: true [2023-12-02 16:14:50,894 INFO L899 garLoopResultBuilder]: For program point L4396-3(line 4396) no Hoare annotation was computed. [2023-12-02 16:14:50,894 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerEXIT(lines 4384 4407) no Hoare annotation was computed. [2023-12-02 16:14:50,894 INFO L902 garLoopResultBuilder]: At program point L4539(line 4539) the Hoare annotation is: true [2023-12-02 16:14:50,894 INFO L902 garLoopResultBuilder]: At program point L4538(line 4538) the Hoare annotation is: true [2023-12-02 16:14:50,895 INFO L902 garLoopResultBuilder]: At program point L4539-1(line 4539) the Hoare annotation is: true [2023-12-02 16:14:50,895 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2023-12-02 16:14:50,895 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2023-12-02 16:14:50,895 INFO L899 garLoopResultBuilder]: For program point L4538-1(line 4538) no Hoare annotation was computed. [2023-12-02 16:14:50,895 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2023-12-02 16:14:50,895 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2023-12-02 16:14:50,895 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2023-12-02 16:14:50,895 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2023-12-02 16:14:50,896 INFO L902 garLoopResultBuilder]: At program point L4526(lines 4526 4527) the Hoare annotation is: true [2023-12-02 16:14:50,896 INFO L899 garLoopResultBuilder]: For program point L4528(lines 4528 4531) no Hoare annotation was computed. [2023-12-02 16:14:50,896 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portFINAL(lines 4520 4543) no Hoare annotation was computed. [2023-12-02 16:14:50,896 INFO L899 garLoopResultBuilder]: For program point L4526-1(lines 4526 4527) no Hoare annotation was computed. [2023-12-02 16:14:50,896 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portEXIT(lines 4520 4543) no Hoare annotation was computed. [2023-12-02 16:14:50,896 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4520 4543) the Hoare annotation is: true [2023-12-02 16:14:50,896 INFO L899 garLoopResultBuilder]: For program point mts64_device_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3984) no Hoare annotation was computed. [2023-12-02 16:14:50,897 INFO L899 garLoopResultBuilder]: For program point L3984(line 3984) no Hoare annotation was computed. [2023-12-02 16:14:50,897 INFO L899 garLoopResultBuilder]: For program point mts64_device_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3984) no Hoare annotation was computed. [2023-12-02 16:14:50,897 INFO L899 garLoopResultBuilder]: For program point mts64_device_openEXIT(lines 3974 3992) no Hoare annotation was computed. [2023-12-02 16:14:50,897 INFO L899 garLoopResultBuilder]: For program point L3983(line 3983) no Hoare annotation was computed. [2023-12-02 16:14:50,897 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3974 3992) the Hoare annotation is: true [2023-12-02 16:14:50,897 INFO L902 garLoopResultBuilder]: At program point ldv_27744(lines 3978 3991) the Hoare annotation is: true [2023-12-02 16:14:50,897 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 3986 3989) no Hoare annotation was computed. [2023-12-02 16:14:50,897 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3650 3652) the Hoare annotation is: true [2023-12-02 16:14:50,898 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3650 3652) no Hoare annotation was computed. [2023-12-02 16:14:50,898 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopEXIT(lines 4102 4108) no Hoare annotation was computed. [2023-12-02 16:14:50,898 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4102 4108) the Hoare annotation is: true [2023-12-02 16:14:50,898 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2023-12-02 16:14:50,898 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopFINAL(lines 4102 4108) no Hoare annotation was computed. [2023-12-02 16:14:50,898 INFO L902 garLoopResultBuilder]: At program point L4415(line 4415) the Hoare annotation is: true [2023-12-02 16:14:50,898 INFO L902 garLoopResultBuilder]: At program point L4416-1(lines 4416 4420) the Hoare annotation is: true [2023-12-02 16:14:50,898 INFO L899 garLoopResultBuilder]: For program point L4415-1(lines 4413 4423) no Hoare annotation was computed. [2023-12-02 16:14:50,899 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerEXIT(lines 4408 4424) no Hoare annotation was computed. [2023-12-02 16:14:50,899 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4408 4424) the Hoare annotation is: true [2023-12-02 16:14:50,899 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerFINAL(lines 4408 4424) no Hoare annotation was computed. [2023-12-02 16:14:50,899 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2023-12-02 16:14:50,899 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2023-12-02 16:14:50,899 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutEXIT(lines 3915 3924) no Hoare annotation was computed. [2023-12-02 16:14:50,899 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2023-12-02 16:14:50,899 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2023-12-02 16:14:50,899 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3915 3924) the Hoare annotation is: true [2023-12-02 16:14:50,900 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2023-12-02 16:14:50,900 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 3684) no Hoare annotation was computed. [2023-12-02 16:14:50,900 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3670 3686) the Hoare annotation is: true [2023-12-02 16:14:50,900 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3670 3686) no Hoare annotation was computed. [2023-12-02 16:14:50,900 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3670 3686) no Hoare annotation was computed. [2023-12-02 16:14:50,900 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2023-12-02 16:14:50,900 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,900 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,901 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,901 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,901 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,901 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 16:14:50,901 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5531 5533) the Hoare annotation is: true [2023-12-02 16:14:50,901 INFO L899 garLoopResultBuilder]: For program point __snd_printkEXIT(lines 5531 5533) no Hoare annotation was computed. [2023-12-02 16:14:50,901 INFO L895 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: false [2023-12-02 16:14:50,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5016) no Hoare annotation was computed. [2023-12-02 16:14:50,902 INFO L899 garLoopResultBuilder]: For program point L4924-1(line 4924) no Hoare annotation was computed. [2023-12-02 16:14:50,902 INFO L895 garLoopResultBuilder]: At program point L4858(line 4858) the Hoare annotation is: false [2023-12-02 16:14:50,902 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2023-12-02 16:14:50,902 INFO L895 garLoopResultBuilder]: At program point L4924(line 4924) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,902 INFO L899 garLoopResultBuilder]: For program point L4858-1(line 4858) no Hoare annotation was computed. [2023-12-02 16:14:50,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5236) no Hoare annotation was computed. [2023-12-02 16:14:50,903 INFO L895 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,903 INFO L899 garLoopResultBuilder]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2023-12-02 16:14:50,903 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2023-12-02 16:14:50,903 INFO L895 garLoopResultBuilder]: At program point L4860(line 4860) the Hoare annotation is: false [2023-12-02 16:14:50,904 INFO L895 garLoopResultBuilder]: At program point L5191(line 5191) the Hoare annotation is: false [2023-12-02 16:14:50,904 INFO L899 garLoopResultBuilder]: For program point L5191-1(line 5191) no Hoare annotation was computed. [2023-12-02 16:14:50,904 INFO L895 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: false [2023-12-02 16:14:50,904 INFO L899 garLoopResultBuilder]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2023-12-02 16:14:50,904 INFO L899 garLoopResultBuilder]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2023-12-02 16:14:50,904 INFO L895 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,905 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_retval_5~0 0)) [2023-12-02 16:14:50,905 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2023-12-02 16:14:50,905 INFO L895 garLoopResultBuilder]: At program point L4995(line 4995) the Hoare annotation is: false [2023-12-02 16:14:50,905 INFO L899 garLoopResultBuilder]: For program point L5061-2(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,905 INFO L899 garLoopResultBuilder]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2023-12-02 16:14:50,905 INFO L899 garLoopResultBuilder]: For program point L5061-3(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L5061(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L5061-1(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L5061-6(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L5061-7(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L5061-10(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L895 garLoopResultBuilder]: At program point L4797(line 4797) the Hoare annotation is: false [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L4797-1(line 4797) no Hoare annotation was computed. [2023-12-02 16:14:50,906 INFO L899 garLoopResultBuilder]: For program point L5061-14(line 5061) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-1(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-2(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-5(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-6(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5194-1(line 5194) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-3(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-4(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,907 INFO L899 garLoopResultBuilder]: For program point L5260-7(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,908 INFO L899 garLoopResultBuilder]: For program point L5260-11(line 5260) no Hoare annotation was computed. [2023-12-02 16:14:50,908 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5204) no Hoare annotation was computed. [2023-12-02 16:14:50,908 INFO L899 garLoopResultBuilder]: For program point L5064(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,908 INFO L899 garLoopResultBuilder]: For program point L4932-1(line 4932) no Hoare annotation was computed. [2023-12-02 16:14:50,908 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,908 INFO L899 garLoopResultBuilder]: For program point L5263(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,909 INFO L895 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,909 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2023-12-02 16:14:50,909 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5247) no Hoare annotation was computed. [2023-12-02 16:14:50,909 INFO L895 garLoopResultBuilder]: At program point L5067(line 5067) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,909 INFO L899 garLoopResultBuilder]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2023-12-02 16:14:50,909 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 4919 5384) no Hoare annotation was computed. [2023-12-02 16:14:50,909 INFO L895 garLoopResultBuilder]: At program point L5002(line 5002) the Hoare annotation is: false [2023-12-02 16:14:50,910 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: false [2023-12-02 16:14:50,910 INFO L899 garLoopResultBuilder]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2023-12-02 16:14:50,910 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2023-12-02 16:14:50,910 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2023-12-02 16:14:50,910 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,910 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-12-02 16:14:50,910 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2023-12-02 16:14:50,911 INFO L899 garLoopResultBuilder]: For program point L4872-1(line 4872) no Hoare annotation was computed. [2023-12-02 16:14:50,911 INFO L895 garLoopResultBuilder]: At program point L4806(line 4806) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,911 INFO L895 garLoopResultBuilder]: At program point L4872(line 4872) the Hoare annotation is: false [2023-12-02 16:14:50,911 INFO L899 garLoopResultBuilder]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2023-12-02 16:14:50,911 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4569) no Hoare annotation was computed. [2023-12-02 16:14:50,911 INFO L899 garLoopResultBuilder]: For program point L5005(line 5005) no Hoare annotation was computed. [2023-12-02 16:14:50,911 INFO L899 garLoopResultBuilder]: For program point L5005-1(line 5005) no Hoare annotation was computed. [2023-12-02 16:14:50,911 INFO L899 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2023-12-02 16:14:50,912 INFO L899 garLoopResultBuilder]: For program point L5204(line 5204) no Hoare annotation was computed. [2023-12-02 16:14:50,912 INFO L902 garLoopResultBuilder]: At program point L5338(line 5338) the Hoare annotation is: true [2023-12-02 16:14:50,912 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2023-12-02 16:14:50,912 INFO L895 garLoopResultBuilder]: At program point L5074(line 5074) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,912 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: false [2023-12-02 16:14:50,912 INFO L899 garLoopResultBuilder]: For program point L5074-1(line 5074) no Hoare annotation was computed. [2023-12-02 16:14:50,913 INFO L899 garLoopResultBuilder]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2023-12-02 16:14:50,913 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5142) no Hoare annotation was computed. [2023-12-02 16:14:50,913 INFO L899 garLoopResultBuilder]: For program point L5142(line 5142) no Hoare annotation was computed. [2023-12-02 16:14:50,913 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2023-12-02 16:14:50,913 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2023-12-02 16:14:50,913 INFO L899 garLoopResultBuilder]: For program point L5142-1(line 5142) no Hoare annotation was computed. [2023-12-02 16:14:50,913 INFO L895 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: false [2023-12-02 16:14:50,913 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2023-12-02 16:14:50,914 INFO L902 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: true [2023-12-02 16:14:50,914 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,914 INFO L895 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,914 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2023-12-02 16:14:50,914 INFO L895 garLoopResultBuilder]: At program point L5013(line 5013) the Hoare annotation is: false [2023-12-02 16:14:50,914 INFO L899 garLoopResultBuilder]: For program point L5013-1(line 5013) no Hoare annotation was computed. [2023-12-02 16:14:50,914 INFO L895 garLoopResultBuilder]: At program point L4815(line 4815) the Hoare annotation is: false [2023-12-02 16:14:50,914 INFO L899 garLoopResultBuilder]: For program point L4815-1(line 4815) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L4749(lines 4749 4753) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344-2(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344-6(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344-3(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344-10(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,915 INFO L899 garLoopResultBuilder]: For program point L5344-7(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,916 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: false [2023-12-02 16:14:50,916 INFO L899 garLoopResultBuilder]: For program point L5344-14(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,916 INFO L899 garLoopResultBuilder]: For program point L5344-11(line 5344) no Hoare annotation was computed. [2023-12-02 16:14:50,916 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2023-12-02 16:14:50,916 INFO L899 garLoopResultBuilder]: For program point L4288-1(line 4288) no Hoare annotation was computed. [2023-12-02 16:14:50,916 INFO L895 garLoopResultBuilder]: At program point L4288(line 4288) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,916 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2023-12-02 16:14:50,916 INFO L899 garLoopResultBuilder]: For program point L4949(lines 4919 5384) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point L5016-1(line 5016) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point L5016(line 5016) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point L4884-1(line 4884) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L895 garLoopResultBuilder]: At program point L4884(line 4884) the Hoare annotation is: false [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point L5347(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5005) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point L5215(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,917 INFO L899 garLoopResultBuilder]: For program point L5215-1(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L895 garLoopResultBuilder]: At program point L4092(line 4092) the Hoare annotation is: false [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L5215-5(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L5215-2(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L5215-3(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L895 garLoopResultBuilder]: At program point L4092-1(line 4092) the Hoare annotation is: false [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L5215-8(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L5215-9(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,918 INFO L899 garLoopResultBuilder]: For program point L5215-10(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,919 INFO L899 garLoopResultBuilder]: For program point L5215-16(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,919 INFO L899 garLoopResultBuilder]: For program point L5215-14(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,919 INFO L899 garLoopResultBuilder]: For program point L5215-15(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,919 INFO L895 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: false [2023-12-02 16:14:50,919 INFO L899 garLoopResultBuilder]: For program point L5215-20(line 5215) no Hoare annotation was computed. [2023-12-02 16:14:50,919 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2023-12-02 16:14:50,919 INFO L895 garLoopResultBuilder]: At program point L4093(line 4093) the Hoare annotation is: false [2023-12-02 16:14:50,919 INFO L899 garLoopResultBuilder]: For program point L4952-1(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952-2(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952-6(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4754(lines 4754 4758) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952-3(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952-10(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952-7(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L899 garLoopResultBuilder]: For program point L4952-14(line 4952) no Hoare annotation was computed. [2023-12-02 16:14:50,920 INFO L895 garLoopResultBuilder]: At program point L4094(line 4094) the Hoare annotation is: false [2023-12-02 16:14:50,921 INFO L895 garLoopResultBuilder]: At program point L4755(line 4755) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_retval_5~0 0)) [2023-12-02 16:14:50,921 INFO L899 garLoopResultBuilder]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2023-12-02 16:14:50,921 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4561) no Hoare annotation was computed. [2023-12-02 16:14:50,921 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5194) no Hoare annotation was computed. [2023-12-02 16:14:50,921 INFO L899 garLoopResultBuilder]: For program point L5218(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,921 INFO L895 garLoopResultBuilder]: At program point L4095(line 4095) the Hoare annotation is: false [2023-12-02 16:14:50,921 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2023-12-02 16:14:50,921 INFO L899 garLoopResultBuilder]: For program point L5153-2(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L895 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: false [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153-3(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153-1(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153-6(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153-7(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153-10(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,922 INFO L899 garLoopResultBuilder]: For program point L5153-11(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,923 INFO L899 garLoopResultBuilder]: For program point L5153-14(line 5153) no Hoare annotation was computed. [2023-12-02 16:14:50,923 INFO L899 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2023-12-02 16:14:50,923 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: false [2023-12-02 16:14:50,923 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: false [2023-12-02 16:14:50,923 INFO L895 garLoopResultBuilder]: At program point L4098(line 4098) the Hoare annotation is: false [2023-12-02 16:14:50,923 INFO L899 garLoopResultBuilder]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2023-12-02 16:14:50,923 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2023-12-02 16:14:50,923 INFO L902 garLoopResultBuilder]: At program point L5023(line 5023) the Hoare annotation is: true [2023-12-02 16:14:50,924 INFO L899 garLoopResultBuilder]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2023-12-02 16:14:50,924 INFO L895 garLoopResultBuilder]: At program point L4825(line 4825) the Hoare annotation is: false [2023-12-02 16:14:50,924 INFO L899 garLoopResultBuilder]: For program point L4825-1(line 4825) no Hoare annotation was computed. [2023-12-02 16:14:50,924 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2023-12-02 16:14:50,924 INFO L899 garLoopResultBuilder]: For program point L5156(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,924 INFO L895 garLoopResultBuilder]: At program point L4958(line 4958) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,924 INFO L899 garLoopResultBuilder]: For program point L4958-1(line 4958) no Hoare annotation was computed. [2023-12-02 16:14:50,924 INFO L895 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: false [2023-12-02 16:14:50,925 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2023-12-02 16:14:50,925 INFO L895 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: false [2023-12-02 16:14:50,925 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2023-12-02 16:14:50,925 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4567) no Hoare annotation was computed. [2023-12-02 16:14:50,925 INFO L899 garLoopResultBuilder]: For program point L4299(lines 4299 4302) no Hoare annotation was computed. [2023-12-02 16:14:50,925 INFO L899 garLoopResultBuilder]: For program point L4564-1(lines 4544 4572) no Hoare annotation was computed. [2023-12-02 16:14:50,925 INFO L895 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: false [2023-12-02 16:14:50,925 INFO L895 garLoopResultBuilder]: At program point L5159(line 5159) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5093-2(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5093-3(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5093(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5093-6(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,926 INFO L899 garLoopResultBuilder]: For program point L5093-7(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-9(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-12(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-13(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-16(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-20(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L895 garLoopResultBuilder]: At program point L5226(line 5226) the Hoare annotation is: false [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-24(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-25(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,927 INFO L899 garLoopResultBuilder]: For program point L5093-28(line 5093) no Hoare annotation was computed. [2023-12-02 16:14:50,928 INFO L899 garLoopResultBuilder]: For program point L5226-1(line 5226) no Hoare annotation was computed. [2023-12-02 16:14:50,928 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5204) no Hoare annotation was computed. [2023-12-02 16:14:50,928 INFO L899 garLoopResultBuilder]: For program point L5029-2(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,928 INFO L899 garLoopResultBuilder]: For program point L5029-3(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,928 INFO L899 garLoopResultBuilder]: For program point L5029(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,928 INFO L899 garLoopResultBuilder]: For program point L5029-1(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,929 INFO L899 garLoopResultBuilder]: For program point L5029-6(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,929 INFO L899 garLoopResultBuilder]: For program point L5029-7(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,929 INFO L899 garLoopResultBuilder]: For program point L5029-10(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,929 INFO L899 garLoopResultBuilder]: For program point L5029-11(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,929 INFO L902 garLoopResultBuilder]: At program point L4765(line 4765) the Hoare annotation is: true [2023-12-02 16:14:50,929 INFO L899 garLoopResultBuilder]: For program point L4765-1(lines 4762 4768) no Hoare annotation was computed. [2023-12-02 16:14:50,929 INFO L899 garLoopResultBuilder]: For program point L5029-14(line 5029) no Hoare annotation was computed. [2023-12-02 16:14:50,930 INFO L895 garLoopResultBuilder]: At program point L4303(line 4303) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,930 INFO L899 garLoopResultBuilder]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2023-12-02 16:14:50,930 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2023-12-02 16:14:50,930 INFO L899 garLoopResultBuilder]: For program point L5096(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,930 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5016) no Hoare annotation was computed. [2023-12-02 16:14:50,930 INFO L895 garLoopResultBuilder]: At program point L4304-2(lines 4304 4308) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,930 INFO L895 garLoopResultBuilder]: At program point L4965(line 4965) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point L4965-1(line 4965) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point L4569(line 4569) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point L4569-1(line 4569) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5120) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point L5032(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point snd_mts64_module_init_returnLabel#1(lines 4738 4761) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5247) no Hoare annotation was computed. [2023-12-02 16:14:50,931 INFO L895 garLoopResultBuilder]: At program point L5166(line 5166) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,932 INFO L899 garLoopResultBuilder]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2023-12-02 16:14:50,932 INFO L895 garLoopResultBuilder]: At program point L4175(line 4175) the Hoare annotation is: false [2023-12-02 16:14:50,932 INFO L899 garLoopResultBuilder]: For program point L5166-1(line 5166) no Hoare annotation was computed. [2023-12-02 16:14:50,932 INFO L899 garLoopResultBuilder]: For program point L4836-1(line 4836) no Hoare annotation was computed. [2023-12-02 16:14:50,932 INFO L895 garLoopResultBuilder]: At program point L4836(line 4836) the Hoare annotation is: false [2023-12-02 16:14:50,932 INFO L895 garLoopResultBuilder]: At program point L5233(line 5233) the Hoare annotation is: false [2023-12-02 16:14:50,932 INFO L899 garLoopResultBuilder]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2023-12-02 16:14:50,932 INFO L895 garLoopResultBuilder]: At program point L5035(line 5035) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point L5035-1(line 5035) no Hoare annotation was computed. [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point L4309(line 4309) no Hoare annotation was computed. [2023-12-02 16:14:50,933 INFO L895 garLoopResultBuilder]: At program point L4177(lines 4160 4180) the Hoare annotation is: false [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4569) no Hoare annotation was computed. [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point L4178(line 4178) no Hoare annotation was computed. [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point L5236-1(line 5236) no Hoare annotation was computed. [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point L5236(line 5236) no Hoare annotation was computed. [2023-12-02 16:14:50,933 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5236) no Hoare annotation was computed. [2023-12-02 16:14:50,934 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2023-12-02 16:14:50,934 INFO L895 garLoopResultBuilder]: At program point L5106(line 5106) the Hoare annotation is: false [2023-12-02 16:14:50,934 INFO L899 garLoopResultBuilder]: For program point L5106-1(line 5106) no Hoare annotation was computed. [2023-12-02 16:14:50,934 INFO L895 garLoopResultBuilder]: At program point L5173(line 5173) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,934 INFO L899 garLoopResultBuilder]: For program point L5173-1(line 5173) no Hoare annotation was computed. [2023-12-02 16:14:50,934 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5142) no Hoare annotation was computed. [2023-12-02 16:14:50,934 INFO L902 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: true [2023-12-02 16:14:50,934 INFO L895 garLoopResultBuilder]: At program point L5042(line 5042) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,935 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_fps_put_returnLabel#1(lines 4292 4312) no Hoare annotation was computed. [2023-12-02 16:14:50,935 INFO L899 garLoopResultBuilder]: For program point L5042-1(line 5042) no Hoare annotation was computed. [2023-12-02 16:14:50,935 INFO L902 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: true [2023-12-02 16:14:50,935 INFO L895 garLoopResultBuilder]: At program point L4846(line 4846) the Hoare annotation is: false [2023-12-02 16:14:50,935 INFO L899 garLoopResultBuilder]: For program point L4846-1(line 4846) no Hoare annotation was computed. [2023-12-02 16:14:50,935 INFO L895 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: false [2023-12-02 16:14:50,935 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2023-12-02 16:14:50,935 INFO L899 garLoopResultBuilder]: For program point L5376(line 5376) no Hoare annotation was computed. [2023-12-02 16:14:50,936 INFO L899 garLoopResultBuilder]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2023-12-02 16:14:50,936 INFO L895 garLoopResultBuilder]: At program point L5244(line 5244) the Hoare annotation is: false [2023-12-02 16:14:50,936 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2023-12-02 16:14:50,936 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2023-12-02 16:14:50,936 INFO L902 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: true [2023-12-02 16:14:50,936 INFO L902 garLoopResultBuilder]: At program point L5179(line 5179) the Hoare annotation is: true [2023-12-02 16:14:50,936 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5120) no Hoare annotation was computed. [2023-12-02 16:14:50,936 INFO L899 garLoopResultBuilder]: For program point L5312-1(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312-2(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312-6(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312-3(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312-10(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312-7(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5312-14(line 5312) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5247(line 5247) no Hoare annotation was computed. [2023-12-02 16:14:50,937 INFO L899 garLoopResultBuilder]: For program point L5247-1(line 5247) no Hoare annotation was computed. [2023-12-02 16:14:50,938 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5005) no Hoare annotation was computed. [2023-12-02 16:14:50,938 INFO L895 garLoopResultBuilder]: At program point L5049(line 5049) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,938 INFO L899 garLoopResultBuilder]: For program point L5049-1(line 5049) no Hoare annotation was computed. [2023-12-02 16:14:50,938 INFO L895 garLoopResultBuilder]: At program point L4785(line 4785) the Hoare annotation is: false [2023-12-02 16:14:50,938 INFO L899 garLoopResultBuilder]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2023-12-02 16:14:50,938 INFO L899 garLoopResultBuilder]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,938 INFO L899 garLoopResultBuilder]: For program point L4984-2(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,938 INFO L899 garLoopResultBuilder]: For program point L4984(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-5(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-3(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-9(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-10(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-8(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-14(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-15(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,939 INFO L899 garLoopResultBuilder]: For program point L4984-16(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point L5315(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point L4984-20(line 4984) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5194) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L895 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point L5185-2(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point L5185-3(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,940 INFO L899 garLoopResultBuilder]: For program point L5185(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5185-1(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L4987(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5185-4(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5185-8(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5185-9(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5185-12(line 5185) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5120-1(line 5120) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L899 garLoopResultBuilder]: For program point L5120(line 5120) no Hoare annotation was computed. [2023-12-02 16:14:50,941 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2023-12-02 16:14:50,942 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2023-12-02 16:14:50,942 INFO L899 garLoopResultBuilder]: For program point L5188(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 16:14:50,942 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5647 5649) the Hoare annotation is: true [2023-12-02 16:14:50,942 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsEXIT(lines 5647 5649) no Hoare annotation was computed. [2023-12-02 16:14:50,942 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceEXIT(lines 5584 5586) no Hoare annotation was computed. [2023-12-02 16:14:50,942 INFO L902 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: true [2023-12-02 16:14:50,942 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2023-12-02 16:14:50,942 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5584 5586) the Hoare annotation is: true [2023-12-02 16:14:50,943 INFO L899 garLoopResultBuilder]: For program point parport_claimEXIT(lines 5581 5583) no Hoare annotation was computed. [2023-12-02 16:14:50,943 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5581 5583) the Hoare annotation is: true [2023-12-02 16:14:50,946 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:14:50,948 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 16:14:50,960 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 04:14:50 BoogieIcfgContainer [2023-12-02 16:14:50,961 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 16:14:50,961 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 16:14:50,961 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 16:14:50,962 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 16:14:50,962 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:14:15" (3/4) ... [2023-12-02 16:14:50,964 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 16:14:50,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2023-12-02 16:14:50,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_open [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_put [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_close [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_enable_readout [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_unregister_device [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-12-02 16:14:50,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_midi [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_command [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_info [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_data [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_remove [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_ready [2023-12-02 16:14:50,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_probe [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_get [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_unregister_all [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_detach [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_close [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_init [2023-12-02 16:14:50,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read_char [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_release [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_output_trigger [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe_port [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_open [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_smpte_stop [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_input_trigger [2023-12-02 16:14:50,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_disable_readout [2023-12-02 16:14:50,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-12-02 16:14:50,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 16:14:50,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __snd_printk [2023-12-02 16:14:50,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_rawmidi_set_ops [2023-12-02 16:14:50,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_register_device [2023-12-02 16:14:50,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_claim [2023-12-02 16:14:51,014 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 343 nodes and edges [2023-12-02 16:14:51,020 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2023-12-02 16:14:51,026 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2023-12-02 16:14:51,032 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-12-02 16:14:51,038 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-12-02 16:14:51,044 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 16:14:51,050 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 16:14:51,371 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 16:14:51,372 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 16:14:51,372 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 16:14:51,372 INFO L158 Benchmark]: Toolchain (without parser) took 39759.61ms. Allocated memory was 155.2MB in the beginning and 6.6GB in the end (delta: 6.5GB). Free memory was 94.3MB in the beginning and 4.9GB in the end (delta: -4.8GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2023-12-02 16:14:51,373 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 98.6MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 16:14:51,373 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1239.06ms. Allocated memory is still 155.2MB. Free memory was 94.0MB in the beginning and 78.2MB in the end (delta: 15.9MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. [2023-12-02 16:14:51,373 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.19ms. Allocated memory is still 155.2MB. Free memory was 78.2MB in the beginning and 66.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 16:14:51,374 INFO L158 Benchmark]: Boogie Preprocessor took 158.93ms. Allocated memory is still 155.2MB. Free memory was 66.3MB in the beginning and 97.4MB in the end (delta: -31.1MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2023-12-02 16:14:51,374 INFO L158 Benchmark]: RCFGBuilder took 2306.07ms. Allocated memory was 155.2MB in the beginning and 234.9MB in the end (delta: 79.7MB). Free memory was 96.7MB in the beginning and 107.8MB in the end (delta: -11.2MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. [2023-12-02 16:14:51,375 INFO L158 Benchmark]: TraceAbstraction took 35500.78ms. Allocated memory was 234.9MB in the beginning and 6.6GB in the end (delta: 6.4GB). Free memory was 106.8MB in the beginning and 4.9GB in the end (delta: -4.8GB). Peak memory consumption was 2.9GB. Max. memory is 16.1GB. [2023-12-02 16:14:51,375 INFO L158 Benchmark]: Witness Printer took 410.58ms. Allocated memory is still 6.6GB. Free memory was 4.9GB in the beginning and 4.9GB in the end (delta: 44.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-12-02 16:14:51,377 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 98.6MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1239.06ms. Allocated memory is still 155.2MB. Free memory was 94.0MB in the beginning and 78.2MB in the end (delta: 15.9MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.19ms. Allocated memory is still 155.2MB. Free memory was 78.2MB in the beginning and 66.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 158.93ms. Allocated memory is still 155.2MB. Free memory was 66.3MB in the beginning and 97.4MB in the end (delta: -31.1MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2306.07ms. Allocated memory was 155.2MB in the beginning and 234.9MB in the end (delta: 79.7MB). Free memory was 96.7MB in the beginning and 107.8MB in the end (delta: -11.2MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. * TraceAbstraction took 35500.78ms. Allocated memory was 234.9MB in the beginning and 6.6GB in the end (delta: 6.4GB). Free memory was 106.8MB in the beginning and 4.9GB in the end (delta: -4.8GB). Peak memory consumption was 2.9GB. Max. memory is 16.1GB. * Witness Printer took 410.58ms. Allocated memory is still 6.6GB. Free memory was 4.9GB in the beginning and 4.9GB in the end (delta: 44.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4360]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4360]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4370]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4370]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 3939]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 3939]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4727]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4727]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4004]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4004]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 3964]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 3964]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4456]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4456]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4474]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4474]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4341]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4341]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4073]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4073]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4053]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4053]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4053]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4396]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4396]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 3984]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 3984]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5005]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5005]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5016]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5016]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4569]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 4569]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5120]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5120]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5142]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5142]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5194]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5194]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5204]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5204]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5236]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5236]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5247]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 5247]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 51 procedures, 709 locations, 45 error locations. Started 1 CEGAR loops. OverallTime: 35.4s, OverallIterations: 14, TraceHistogramMax: 22, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 16.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8106 SdHoareTripleChecker+Valid, 7.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8101 mSDsluCounter, 24494 SdHoareTripleChecker+Invalid, 6.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11664 mSDsCounter, 37 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2773 IncrementalHoareTripleChecker+Invalid, 2810 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 37 mSolverCounterUnsat, 12830 mSDtfsCounter, 2773 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 110 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=37872occurred in iteration=12, InterpolantAutomatonStates: 44, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 11.1s AutomataMinimizationTime, 14 MinimizatonAttempts, 463 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 230 LocationsWithAnnotation, 144619 PreInvPairs, 145420 NumberOfFragments, 795 HoareAnnotationTreeSize, 144619 FomulaSimplifications, 1057 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 230 FomulaSimplificationsInter, 10469 FormulaSimplificationTreeSizeReductionInter, 1.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 1349 NumberOfCodeBlocks, 1349 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1334 ConstructedInterpolants, 0 QuantifiedInterpolants, 1636 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1425 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 15 InterpolantComputations, 14 PerfectInterpolantSequences, 4506/4509 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 45 specifications checked. All of them hold - InvariantResult [Line: 3791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4160]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2023-12-02 16:14:51,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507552df-8638-4939-ae10-c458381f1a7c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE