./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 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.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_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 16:01:23,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:01:23,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:01:23,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:01:23,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:01:23,965 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:01:23,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:01:23,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:01:23,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:01:23,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:01:23,971 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:01:23,972 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:01:23,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:01:23,973 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:01:23,974 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:01:23,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:01:23,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:01:23,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:01:23,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:01:23,980 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:01:23,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:01:23,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:01:23,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:01:23,983 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:01:23,985 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:01:23,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:01:23,986 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:01:23,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:01:23,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:01:23,987 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:01:23,987 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:01:23,988 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:01:23,988 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:01:23,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:01:23,990 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:01:23,990 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:01:23,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:01:23,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:01:23,991 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:01:23,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:01:23,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:01:23,992 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-12-13 16:01:24,013 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:01:24,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:01:24,014 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:01:24,014 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:01:24,015 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:01:24,015 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:01:24,015 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:01:24,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:01:24,016 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:01:24,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:01:24,016 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 16:01:24,016 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 16:01:24,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:01:24,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:01:24,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:01:24,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:01:24,018 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:01:24,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:01:24,019 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:01:24,019 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:01:24,019 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:01:24,019 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 [2022-12-13 16:01:24,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:01:24,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:01:24,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:01:24,232 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:01:24,232 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:01:24,233 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/../../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 [2022-12-13 16:01:26,847 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:01:27,113 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:01:27,113 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/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 [2022-12-13 16:01:27,130 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/data/445add5c0/2e6bd708241840f980667adb4d568ed2/FLAG2b1a06ccb [2022-12-13 16:01:27,140 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/data/445add5c0/2e6bd708241840f980667adb4d568ed2 [2022-12-13 16:01:27,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:01:27,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:01:27,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:01:27,145 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:01:27,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:01:27,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:01:27" (1/1) ... [2022-12-13 16:01:27,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71885f4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:27, skipping insertion in model container [2022-12-13 16:01:27,150 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:01:27" (1/1) ... [2022-12-13 16:01:27,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:01:27,213 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:01:27,469 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2022-12-13 16:01:27,469 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2022-12-13 16:01:27,527 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:01:27,535 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 16:01:27,544 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:01:27,552 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 16:01:27,561 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 16:01:27,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/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[103871,103884] [2022-12-13 16:01:27,796 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:01:27,801 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:01:27,847 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:27,852 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:27,916 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_new1 [2022-12-13 16:01:27,916 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_add [2022-12-13 16:01:27,916 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,920 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:27,924 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:27,927 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_transmit_ack [2022-12-13 16:01:27,927 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_transmit_peek [2022-12-13 16:01:27,934 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_new [2022-12-13 16:01:27,935 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_set_ops [2022-12-13 16:01:27,935 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_set_ops [2022-12-13 16:01:27,936 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:01:27,938 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:01:27,943 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_receive [2022-12-13 16:01:27,946 WARN L623 FunctionHandler]: Unknown extern function parport_register_device [2022-12-13 16:01:27,947 WARN L623 FunctionHandler]: Unknown extern function parport_claim [2022-12-13 16:01:27,947 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:27,947 WARN L623 FunctionHandler]: Unknown extern function parport_release [2022-12-13 16:01:27,948 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:27,950 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-12-13 16:01:27,951 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-12-13 16:01:27,951 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-12-13 16:01:27,952 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-13 16:01:27,957 WARN L623 FunctionHandler]: Unknown extern function parport_release [2022-12-13 16:01:27,958 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:27,961 WARN L623 FunctionHandler]: Unknown extern function snd_card_new [2022-12-13 16:01:27,962 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,963 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:01:27,964 WARN L623 FunctionHandler]: Unknown extern function parport_register_device [2022-12-13 16:01:27,965 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,965 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,966 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:27,966 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,967 WARN L623 FunctionHandler]: Unknown extern function parport_claim [2022-12-13 16:01:27,967 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,968 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-13 16:01:27,969 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,969 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:27,970 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:01:27,973 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:01:27,976 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-13 16:01:27,977 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_driver [2022-12-13 16:01:27,980 WARN L623 FunctionHandler]: Unknown extern function parport_register_driver [2022-12-13 16:01:28,001 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 16:01:28,005 WARN L623 FunctionHandler]: Unknown extern function ldv_release_2 [2022-12-13 16:01:28,006 WARN L623 FunctionHandler]: Unknown extern function ldv_open_2 [2022-12-13 16:01:28,006 WARN L623 FunctionHandler]: Unknown extern function ldv_close_2 [2022-12-13 16:01:28,007 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-13 16:01:28,011 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_boolean_mono_info [2022-12-13 16:01:28,012 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 16:01:28,014 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 16:01:28,014 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-13 16:01:28,015 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 16:01:28,020 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 16:01:28,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:01:28,050 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 16:01:28,105 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2022-12-13 16:01:28,105 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2022-12-13 16:01:28,107 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:01:28,107 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 16:01:28,107 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:01:28,108 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 16:01:28,108 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 16:01:28,110 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/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[103871,103884] [2022-12-13 16:01:28,113 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:01:28,114 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:01:28,123 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:28,126 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:28,149 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_new1 [2022-12-13 16:01:28,149 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_add [2022-12-13 16:01:28,150 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,151 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:28,151 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:01:28,152 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_transmit_ack [2022-12-13 16:01:28,152 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_transmit_peek [2022-12-13 16:01:28,154 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_new [2022-12-13 16:01:28,154 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_set_ops [2022-12-13 16:01:28,154 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_set_ops [2022-12-13 16:01:28,155 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:01:28,156 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:01:28,158 WARN L623 FunctionHandler]: Unknown extern function snd_rawmidi_receive [2022-12-13 16:01:28,159 WARN L623 FunctionHandler]: Unknown extern function parport_register_device [2022-12-13 16:01:28,160 WARN L623 FunctionHandler]: Unknown extern function parport_claim [2022-12-13 16:01:28,160 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:28,160 WARN L623 FunctionHandler]: Unknown extern function parport_release [2022-12-13 16:01:28,161 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:28,161 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-12-13 16:01:28,161 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-12-13 16:01:28,162 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-12-13 16:01:28,162 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-13 16:01:28,163 WARN L623 FunctionHandler]: Unknown extern function parport_release [2022-12-13 16:01:28,163 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:28,164 WARN L623 FunctionHandler]: Unknown extern function snd_card_new [2022-12-13 16:01:28,165 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,166 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:01:28,166 WARN L623 FunctionHandler]: Unknown extern function parport_register_device [2022-12-13 16:01:28,166 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,167 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,167 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_device [2022-12-13 16:01:28,168 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,168 WARN L623 FunctionHandler]: Unknown extern function parport_claim [2022-12-13 16:01:28,169 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,169 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-13 16:01:28,169 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,170 WARN L623 FunctionHandler]: Unknown extern function __snd_printk [2022-12-13 16:01:28,170 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:01:28,171 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:01:28,171 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-13 16:01:28,172 WARN L623 FunctionHandler]: Unknown extern function parport_unregister_driver [2022-12-13 16:01:28,172 WARN L623 FunctionHandler]: Unknown extern function parport_register_driver [2022-12-13 16:01:28,175 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 16:01:28,178 WARN L623 FunctionHandler]: Unknown extern function ldv_release_2 [2022-12-13 16:01:28,178 WARN L623 FunctionHandler]: Unknown extern function ldv_open_2 [2022-12-13 16:01:28,179 WARN L623 FunctionHandler]: Unknown extern function ldv_close_2 [2022-12-13 16:01:28,179 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-13 16:01:28,189 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_boolean_mono_info [2022-12-13 16:01:28,190 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 16:01:28,191 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 16:01:28,192 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-13 16:01:28,192 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 16:01:28,193 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 16:01:28,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:01:28,222 INFO L208 MainTranslator]: Completed translation [2022-12-13 16:01:28,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28 WrapperNode [2022-12-13 16:01:28,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:01:28,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 16:01:28,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 16:01:28,223 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 16:01:28,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,253 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,296 INFO L138 Inliner]: procedures = 158, calls = 832, calls flagged for inlining = 74, calls inlined = 62, statements flattened = 1857 [2022-12-13 16:01:28,296 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 16:01:28,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 16:01:28,297 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 16:01:28,297 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 16:01:28,304 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,312 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,313 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,347 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,354 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 16:01:28,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 16:01:28,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 16:01:28,370 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 16:01:28,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (1/1) ... [2022-12-13 16:01:28,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:01:28,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 16:01:28,392 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 16:01:28,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 16:01:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 16:01:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-13 16:01:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-13 16:01:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_open [2022-12-13 16:01:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_open [2022-12-13 16:01:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 16:01:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 16:01:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-12-13 16:01:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-12-13 16:01:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_close [2022-12-13 16:01:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_close [2022-12-13 16:01:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure parport_unregister_device [2022-12-13 16:01:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_unregister_device [2022-12-13 16:01:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 16:01:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 16:01:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 16:01:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-13 16:01:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-13 16:01:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_command [2022-12-13 16:01:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_command [2022-12-13 16:01:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_info [2022-12-13 16:01:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_info [2022-12-13 16:01:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_data [2022-12-13 16:01:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_data [2022-12-13 16:01:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 16:01:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 16:01:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_remove [2022-12-13 16:01:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_remove [2022-12-13 16:01:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_get [2022-12-13 16:01:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_get [2022-12-13 16:01:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_detach [2022-12-13 16:01:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_detach [2022-12-13 16:01:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_close [2022-12-13 16:01:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_close [2022-12-13 16:01:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 16:01:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 16:01:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 16:01:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_init [2022-12-13 16:01:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_init [2022-12-13 16:01:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read_char [2022-12-13 16:01:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read_char [2022-12-13 16:01:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-12-13 16:01:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-12-13 16:01:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read [2022-12-13 16:01:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read [2022-12-13 16:01:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe_port [2022-12-13 16:01:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe_port [2022-12-13 16:01:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_open [2022-12-13 16:01:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_open [2022-12-13 16:01:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 16:01:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 16:01:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_smpte_stop [2022-12-13 16:01:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_smpte_stop [2022-12-13 16:01:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_disable_readout [2022-12-13 16:01:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_disable_readout [2022-12-13 16:01:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 16:01:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 16:01:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 16:01:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 16:01:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_put [2022-12-13 16:01:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_put [2022-12-13 16:01:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 16:01:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 16:01:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_enable_readout [2022-12-13 16:01:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_enable_readout [2022-12-13 16:01:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-13 16:01:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-13 16:01:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:01:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:01:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 16:01:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_midi [2022-12-13 16:01:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_midi [2022-12-13 16:01:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-12-13 16:01:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-12-13 16:01:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-12-13 16:01:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-12-13 16:01:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-13 16:01:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-13 16:01:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_ready [2022-12-13 16:01:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_ready [2022-12-13 16:01:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_probe [2022-12-13 16:01:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_probe [2022-12-13 16:01:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 16:01:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2022-12-13 16:01:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2022-12-13 16:01:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 16:01:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2022-12-13 16:01:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2022-12-13 16:01:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-13 16:01:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-13 16:01:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_unregister_all [2022-12-13 16:01:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_unregister_all [2022-12-13 16:01:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe [2022-12-13 16:01:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe [2022-12-13 16:01:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2022-12-13 16:01:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2022-12-13 16:01:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_output_trigger [2022-12-13 16:01:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_output_trigger [2022-12-13 16:01:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 16:01:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_input_trigger [2022-12-13 16:01:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_input_trigger [2022-12-13 16:01:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 16:01:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 16:01:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 16:01:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 16:01:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2022-12-13 16:01:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2022-12-13 16:01:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_device [2022-12-13 16:01:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_device [2022-12-13 16:01:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim [2022-12-13 16:01:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim [2022-12-13 16:01:28,739 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 16:01:28,741 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 16:01:28,874 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 16:01:30,043 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 16:01:30,054 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 16:01:30,054 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 16:01:30,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:01:30 BoogieIcfgContainer [2022-12-13 16:01:30,056 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 16:01:30,058 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 16:01:30,058 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 16:01:30,061 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 16:01:30,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 04:01:27" (1/3) ... [2022-12-13 16:01:30,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b005aac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 04:01:30, skipping insertion in model container [2022-12-13 16:01:30,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:01:28" (2/3) ... [2022-12-13 16:01:30,062 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b005aac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 04:01:30, skipping insertion in model container [2022-12-13 16:01:30,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:01:30" (3/3) ... [2022-12-13 16:01:30,063 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 [2022-12-13 16:01:30,077 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 16:01:30,078 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 45 error locations. [2022-12-13 16:01:30,128 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 16:01:30,133 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@33977b3b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 16:01:30,133 INFO L358 AbstractCegarLoop]: Starting to check reachability of 45 error locations. [2022-12-13 16:01:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand has 804 states, 539 states have (on average 1.4025974025974026) internal successors, (756), 604 states have internal predecessors, (756), 171 states have call successors, (171), 49 states have call predecessors, (171), 48 states have return successors, (159), 158 states have call predecessors, (159), 159 states have call successors, (159) [2022-12-13 16:01:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-13 16:01:30,146 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:30,147 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] [2022-12-13 16:01:30,147 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)] === [2022-12-13 16:01:30,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:30,151 INFO L85 PathProgramCache]: Analyzing trace with hash -21845723, now seen corresponding path program 1 times [2022-12-13 16:01:30,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:30,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694817082] [2022-12-13 16:01:30,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:30,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-13 16:01:30,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:30,526 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694817082] [2022-12-13 16:01:30,527 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694817082] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:30,527 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:30,527 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:30,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664360312] [2022-12-13 16:01:30,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:30,532 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:30,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:30,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:30,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:30,556 INFO L87 Difference]: Start difference. First operand has 804 states, 539 states have (on average 1.4025974025974026) internal successors, (756), 604 states have internal predecessors, (756), 171 states have call successors, (171), 49 states have call predecessors, (171), 48 states have return successors, (159), 158 states have call predecessors, (159), 159 states have call successors, (159) Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 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) [2022-12-13 16:01:32,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:32,149 INFO L93 Difference]: Finished difference Result 2508 states and 3656 transitions. [2022-12-13 16:01:32,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:32,152 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 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 49 [2022-12-13 16:01:32,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:32,175 INFO L225 Difference]: With dead ends: 2508 [2022-12-13 16:01:32,175 INFO L226 Difference]: Without dead ends: 1666 [2022-12-13 16:01:32,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:32,189 INFO L413 NwaCegarLoop]: 1085 mSDtfsCounter, 1335 mSDsluCounter, 1558 mSDsCounter, 0 mSdLazyCounter, 661 mSolverCounterSat, 450 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1422 SdHoareTripleChecker+Valid, 2643 SdHoareTripleChecker+Invalid, 1111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 450 IncrementalHoareTripleChecker+Valid, 661 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:32,189 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1422 Valid, 2643 Invalid, 1111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [450 Valid, 661 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-12-13 16:01:32,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1666 states. [2022-12-13 16:01:32,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1666 to 1464. [2022-12-13 16:01:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1464 states, 1027 states have (on average 1.368062317429406) internal successors, (1405), 1083 states have internal predecessors, (1405), 303 states have call successors, (303), 94 states have call predecessors, (303), 94 states have return successors, (301), 298 states have call predecessors, (301), 301 states have call successors, (301) [2022-12-13 16:01:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 2009 transitions. [2022-12-13 16:01:32,331 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 2009 transitions. Word has length 49 [2022-12-13 16:01:32,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:32,331 INFO L495 AbstractCegarLoop]: Abstraction has 1464 states and 2009 transitions. [2022-12-13 16:01:32,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 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) [2022-12-13 16:01:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2009 transitions. [2022-12-13 16:01:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-13 16:01:32,334 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:32,334 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] [2022-12-13 16:01:32,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 16:01:32,334 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)] === [2022-12-13 16:01:32,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:32,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1618100185, now seen corresponding path program 1 times [2022-12-13 16:01:32,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:32,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429293740] [2022-12-13 16:01:32,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:32,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-13 16:01:32,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:32,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429293740] [2022-12-13 16:01:32,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429293740] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:32,491 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:32,491 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:32,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315753225] [2022-12-13 16:01:32,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:32,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:32,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:32,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:32,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:32,493 INFO L87 Difference]: Start difference. First operand 1464 states and 2009 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 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) [2022-12-13 16:01:33,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:33,766 INFO L93 Difference]: Finished difference Result 4548 states and 6323 transitions. [2022-12-13 16:01:33,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:33,767 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 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 52 [2022-12-13 16:01:33,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:33,779 INFO L225 Difference]: With dead ends: 4548 [2022-12-13 16:01:33,779 INFO L226 Difference]: Without dead ends: 3099 [2022-12-13 16:01:33,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:33,784 INFO L413 NwaCegarLoop]: 1079 mSDtfsCounter, 1249 mSDsluCounter, 1528 mSDsCounter, 0 mSdLazyCounter, 655 mSolverCounterSat, 414 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1325 SdHoareTripleChecker+Valid, 2607 SdHoareTripleChecker+Invalid, 1069 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 414 IncrementalHoareTripleChecker+Valid, 655 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:33,784 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1325 Valid, 2607 Invalid, 1069 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [414 Valid, 655 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 16:01:33,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3099 states. [2022-12-13 16:01:33,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3099 to 2745. [2022-12-13 16:01:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2745 states, 1944 states have (on average 1.3652263374485596) internal successors, (2654), 2016 states have internal predecessors, (2654), 575 states have call successors, (575), 186 states have call predecessors, (575), 186 states have return successors, (571), 564 states have call predecessors, (571), 571 states have call successors, (571) [2022-12-13 16:01:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2745 states and 3800 transitions. [2022-12-13 16:01:33,917 INFO L78 Accepts]: Start accepts. Automaton has 2745 states and 3800 transitions. Word has length 52 [2022-12-13 16:01:33,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:33,917 INFO L495 AbstractCegarLoop]: Abstraction has 2745 states and 3800 transitions. [2022-12-13 16:01:33,918 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 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) [2022-12-13 16:01:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3800 transitions. [2022-12-13 16:01:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-13 16:01:33,920 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:33,920 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] [2022-12-13 16:01:33,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 16:01:33,921 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)] === [2022-12-13 16:01:33,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:33,922 INFO L85 PathProgramCache]: Analyzing trace with hash -186374260, now seen corresponding path program 1 times [2022-12-13 16:01:33,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:33,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038902656] [2022-12-13 16:01:33,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:33,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:34,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-13 16:01:34,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:34,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038902656] [2022-12-13 16:01:34,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1038902656] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:34,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:34,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:34,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260623927] [2022-12-13 16:01:34,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:34,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:34,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:34,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:34,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:34,092 INFO L87 Difference]: Start difference. First operand 2745 states and 3800 transitions. Second operand has 4 states, 4 states have (on average 6.75) 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) [2022-12-13 16:01:35,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:35,487 INFO L93 Difference]: Finished difference Result 8669 states and 12140 transitions. [2022-12-13 16:01:35,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:35,488 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) 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 [2022-12-13 16:01:35,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:35,508 INFO L225 Difference]: With dead ends: 8669 [2022-12-13 16:01:35,508 INFO L226 Difference]: Without dead ends: 5939 [2022-12-13 16:01:35,516 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:35,517 INFO L413 NwaCegarLoop]: 1157 mSDtfsCounter, 1253 mSDsluCounter, 1596 mSDsCounter, 0 mSdLazyCounter, 652 mSolverCounterSat, 406 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1328 SdHoareTripleChecker+Valid, 2753 SdHoareTripleChecker+Invalid, 1058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 406 IncrementalHoareTripleChecker+Valid, 652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:35,517 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1328 Valid, 2753 Invalid, 1058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [406 Valid, 652 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 16:01:35,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5939 states. [2022-12-13 16:01:35,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5939 to 5275. [2022-12-13 16:01:35,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5275 states, 3760 states have (on average 1.3627659574468085) internal successors, (5124), 3866 states have internal predecessors, (5124), 1103 states have call successors, (1103), 372 states have call predecessors, (1103), 372 states have return successors, (1095), 1080 states have call predecessors, (1095), 1095 states have call successors, (1095) [2022-12-13 16:01:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 5275 states and 7322 transitions. [2022-12-13 16:01:35,690 INFO L78 Accepts]: Start accepts. Automaton has 5275 states and 7322 transitions. Word has length 55 [2022-12-13 16:01:35,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:35,691 INFO L495 AbstractCegarLoop]: Abstraction has 5275 states and 7322 transitions. [2022-12-13 16:01:35,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) 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) [2022-12-13 16:01:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 5275 states and 7322 transitions. [2022-12-13 16:01:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-13 16:01:35,692 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:35,692 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] [2022-12-13 16:01:35,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 16:01:35,693 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)] === [2022-12-13 16:01:35,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:35,693 INFO L85 PathProgramCache]: Analyzing trace with hash -5250036, now seen corresponding path program 1 times [2022-12-13 16:01:35,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:35,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99138580] [2022-12-13 16:01:35,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-13 16:01:35,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:35,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99138580] [2022-12-13 16:01:35,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99138580] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:35,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:35,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:35,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120614259] [2022-12-13 16:01:35,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:35,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:35,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:35,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:35,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:35,871 INFO L87 Difference]: Start difference. First operand 5275 states and 7322 transitions. Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-12-13 16:01:37,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:37,342 INFO L93 Difference]: Finished difference Result 16747 states and 23510 transitions. [2022-12-13 16:01:37,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:37,342 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 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 58 [2022-12-13 16:01:37,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:37,386 INFO L225 Difference]: With dead ends: 16747 [2022-12-13 16:01:37,386 INFO L226 Difference]: Without dead ends: 11367 [2022-12-13 16:01:37,401 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:37,402 INFO L413 NwaCegarLoop]: 1204 mSDtfsCounter, 1244 mSDsluCounter, 1657 mSDsCounter, 0 mSdLazyCounter, 645 mSolverCounterSat, 398 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1308 SdHoareTripleChecker+Valid, 2861 SdHoareTripleChecker+Invalid, 1043 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 398 IncrementalHoareTripleChecker+Valid, 645 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:37,402 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1308 Valid, 2861 Invalid, 1043 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [398 Valid, 645 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 16:01:37,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11367 states. [2022-12-13 16:01:37,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11367 to 10111. [2022-12-13 16:01:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10111 states, 7249 states have (on average 1.3662574148158366) internal successors, (9904), 7399 states have internal predecessors, (9904), 2097 states have call successors, (2097), 730 states have call predecessors, (2097), 725 states have return successors, (2092), 2069 states have call predecessors, (2092), 2092 states have call successors, (2092) [2022-12-13 16:01:37,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10111 states to 10111 states and 14093 transitions. [2022-12-13 16:01:37,785 INFO L78 Accepts]: Start accepts. Automaton has 10111 states and 14093 transitions. Word has length 58 [2022-12-13 16:01:37,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:37,785 INFO L495 AbstractCegarLoop]: Abstraction has 10111 states and 14093 transitions. [2022-12-13 16:01:37,786 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-12-13 16:01:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 10111 states and 14093 transitions. [2022-12-13 16:01:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-13 16:01:37,788 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:37,788 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] [2022-12-13 16:01:37,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 16:01:37,789 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)] === [2022-12-13 16:01:37,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:37,789 INFO L85 PathProgramCache]: Analyzing trace with hash 543813749, now seen corresponding path program 1 times [2022-12-13 16:01:37,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:37,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582365988] [2022-12-13 16:01:37,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-12-13 16:01:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:01:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-13 16:01:37,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:37,951 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582365988] [2022-12-13 16:01:37,951 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582365988] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:37,951 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:37,951 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:37,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958113278] [2022-12-13 16:01:37,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:37,951 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:37,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:37,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:37,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:37,952 INFO L87 Difference]: Start difference. First operand 10111 states and 14093 transitions. Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 16:01:39,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:39,522 INFO L93 Difference]: Finished difference Result 31937 states and 45027 transitions. [2022-12-13 16:01:39,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:39,523 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (8), 2 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 65 [2022-12-13 16:01:39,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:39,594 INFO L225 Difference]: With dead ends: 31937 [2022-12-13 16:01:39,594 INFO L226 Difference]: Without dead ends: 21841 [2022-12-13 16:01:39,620 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:39,621 INFO L413 NwaCegarLoop]: 1574 mSDtfsCounter, 1162 mSDsluCounter, 1845 mSDsCounter, 0 mSdLazyCounter, 763 mSolverCounterSat, 293 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1245 SdHoareTripleChecker+Valid, 3419 SdHoareTripleChecker+Invalid, 1056 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 293 IncrementalHoareTripleChecker+Valid, 763 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:39,621 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1245 Valid, 3419 Invalid, 1056 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [293 Valid, 763 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-13 16:01:39,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21841 states. [2022-12-13 16:01:40,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21841 to 19591. [2022-12-13 16:01:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19591 states, 14024 states have (on average 1.3624500855675985) internal successors, (19107), 14285 states have internal predecessors, (19107), 4106 states have call successors, (4106), 1430 states have call predecessors, (4106), 1421 states have return successors, (4097), 4051 states have call predecessors, (4097), 4097 states have call successors, (4097) [2022-12-13 16:01:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19591 states to 19591 states and 27310 transitions. [2022-12-13 16:01:40,348 INFO L78 Accepts]: Start accepts. Automaton has 19591 states and 27310 transitions. Word has length 65 [2022-12-13 16:01:40,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:40,348 INFO L495 AbstractCegarLoop]: Abstraction has 19591 states and 27310 transitions. [2022-12-13 16:01:40,349 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 16:01:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 19591 states and 27310 transitions. [2022-12-13 16:01:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-13 16:01:40,351 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:40,352 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, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:01:40,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 16:01:40,352 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)] === [2022-12-13 16:01:40,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:40,352 INFO L85 PathProgramCache]: Analyzing trace with hash 985170673, now seen corresponding path program 1 times [2022-12-13 16:01:40,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:40,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433063671] [2022-12-13 16:01:40,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:01:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:40,549 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-13 16:01:40,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:40,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433063671] [2022-12-13 16:01:40,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433063671] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:40,549 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:40,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 16:01:40,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317573966] [2022-12-13 16:01:40,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:40,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:40,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:40,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:40,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:40,551 INFO L87 Difference]: Start difference. First operand 19591 states and 27310 transitions. Second operand has 4 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-12-13 16:01:41,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:41,810 INFO L93 Difference]: Finished difference Result 41493 states and 58457 transitions. [2022-12-13 16:01:41,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:41,811 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (8), 2 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 72 [2022-12-13 16:01:41,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:41,877 INFO L225 Difference]: With dead ends: 41493 [2022-12-13 16:01:41,877 INFO L226 Difference]: Without dead ends: 21917 [2022-12-13 16:01:41,921 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:41,922 INFO L413 NwaCegarLoop]: 946 mSDtfsCounter, 171 mSDsluCounter, 1501 mSDsCounter, 0 mSdLazyCounter, 503 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 2447 SdHoareTripleChecker+Invalid, 680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 503 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:41,922 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 2447 Invalid, 680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 503 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-12-13 16:01:41,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21917 states. [2022-12-13 16:01:42,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21917 to 19710. [2022-12-13 16:01:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19710 states, 14126 states have (on average 1.361036386804474) internal successors, (19226), 14387 states have internal predecessors, (19226), 4123 states have call successors, (4123), 1430 states have call predecessors, (4123), 1421 states have return successors, (4114), 4068 states have call predecessors, (4114), 4114 states have call successors, (4114) [2022-12-13 16:01:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19710 states to 19710 states and 27463 transitions. [2022-12-13 16:01:42,832 INFO L78 Accepts]: Start accepts. Automaton has 19710 states and 27463 transitions. Word has length 72 [2022-12-13 16:01:42,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:42,832 INFO L495 AbstractCegarLoop]: Abstraction has 19710 states and 27463 transitions. [2022-12-13 16:01:42,832 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-12-13 16:01:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 19710 states and 27463 transitions. [2022-12-13 16:01:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-13 16:01:42,834 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:42,834 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, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:01:42,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 16:01:42,834 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)] === [2022-12-13 16:01:42,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:42,834 INFO L85 PathProgramCache]: Analyzing trace with hash 598404468, now seen corresponding path program 1 times [2022-12-13 16:01:42,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:42,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127141415] [2022-12-13 16:01:42,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 16:01:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:01:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:42,956 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-13 16:01:42,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:42,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127141415] [2022-12-13 16:01:42,957 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127141415] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:42,957 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:42,957 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 16:01:42,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888489377] [2022-12-13 16:01:42,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:42,957 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 16:01:42,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:42,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 16:01:42,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:42,958 INFO L87 Difference]: Start difference. First operand 19710 states and 27463 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 16:01:46,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:46,079 INFO L93 Difference]: Finished difference Result 66614 states and 94628 transitions. [2022-12-13 16:01:46,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 16:01:46,080 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 3 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 81 [2022-12-13 16:01:46,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:46,254 INFO L225 Difference]: With dead ends: 66614 [2022-12-13 16:01:46,254 INFO L226 Difference]: Without dead ends: 46919 [2022-12-13 16:01:46,303 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:01:46,304 INFO L413 NwaCegarLoop]: 1150 mSDtfsCounter, 1855 mSDsluCounter, 2337 mSDsCounter, 0 mSdLazyCounter, 1092 mSolverCounterSat, 919 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1951 SdHoareTripleChecker+Valid, 3487 SdHoareTripleChecker+Invalid, 2011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 919 IncrementalHoareTripleChecker+Valid, 1092 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:46,304 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1951 Valid, 3487 Invalid, 2011 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [919 Valid, 1092 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-12-13 16:01:46,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46919 states. [2022-12-13 16:01:47,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46919 to 36738. [2022-12-13 16:01:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36738 states, 26535 states have (on average 1.3642736009044658) internal successors, (36201), 26996 states have internal predecessors, (36201), 7449 states have call successors, (7449), 2731 states have call predecessors, (7449), 2714 states have return successors, (7432), 7342 states have call predecessors, (7432), 7432 states have call successors, (7432) [2022-12-13 16:01:48,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36738 states to 36738 states and 51082 transitions. [2022-12-13 16:01:48,017 INFO L78 Accepts]: Start accepts. Automaton has 36738 states and 51082 transitions. Word has length 81 [2022-12-13 16:01:48,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:48,018 INFO L495 AbstractCegarLoop]: Abstraction has 36738 states and 51082 transitions. [2022-12-13 16:01:48,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 16:01:48,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36738 states and 51082 transitions. [2022-12-13 16:01:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-13 16:01:48,019 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:48,019 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, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:01:48,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 16:01:48,019 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)] === [2022-12-13 16:01:48,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:48,020 INFO L85 PathProgramCache]: Analyzing trace with hash 961272663, now seen corresponding path program 1 times [2022-12-13 16:01:48,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:48,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260150035] [2022-12-13 16:01:48,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:48,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:01:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-13 16:01:48,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:48,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1260150035] [2022-12-13 16:01:48,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1260150035] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 16:01:48,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1127806805] [2022-12-13 16:01:48,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:48,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 16:01:48,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 16:01:48,159 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 16:01:48,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 16:01:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:48,450 INFO L263 TraceCheckSpWp]: Trace formula consists of 1482 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-13 16:01:48,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 16:01:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-13 16:01:48,494 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 16:01:48,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1127806805] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:48,495 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-13 16:01:48,495 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-13 16:01:48,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210491760] [2022-12-13 16:01:48,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:48,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:48,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:48,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:48,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:01:48,496 INFO L87 Difference]: Start difference. First operand 36738 states and 51082 transitions. Second operand has 4 states, 3 states have (on average 14.666666666666666) internal successors, (44), 4 states have internal predecessors, (44), 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) [2022-12-13 16:01:49,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:49,284 INFO L93 Difference]: Finished difference Result 36738 states and 51082 transitions. [2022-12-13 16:01:49,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 16:01:49,285 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 14.666666666666666) internal successors, (44), 4 states have internal predecessors, (44), 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 77 [2022-12-13 16:01:49,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:49,371 INFO L225 Difference]: With dead ends: 36738 [2022-12-13 16:01:49,371 INFO L226 Difference]: Without dead ends: 36737 [2022-12-13 16:01:49,381 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:01:49,382 INFO L413 NwaCegarLoop]: 1036 mSDtfsCounter, 11 mSDsluCounter, 2053 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 3089 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:49,382 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 3089 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 16:01:49,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36737 states. [2022-12-13 16:01:50,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36737 to 36737. [2022-12-13 16:01:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36737 states, 26535 states have (on average 1.3630299604296212) internal successors, (36168), 26995 states have internal predecessors, (36168), 7449 states have call successors, (7449), 2731 states have call predecessors, (7449), 2714 states have return successors, (7432), 7342 states have call predecessors, (7432), 7432 states have call successors, (7432) [2022-12-13 16:01:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36737 states to 36737 states and 51049 transitions. [2022-12-13 16:01:50,495 INFO L78 Accepts]: Start accepts. Automaton has 36737 states and 51049 transitions. Word has length 77 [2022-12-13 16:01:50,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:50,496 INFO L495 AbstractCegarLoop]: Abstraction has 36737 states and 51049 transitions. [2022-12-13 16:01:50,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 14.666666666666666) internal successors, (44), 4 states have internal predecessors, (44), 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) [2022-12-13 16:01:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 36737 states and 51049 transitions. [2022-12-13 16:01:50,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-13 16:01:50,497 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:50,497 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 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] [2022-12-13 16:01:50,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 16:01:50,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 16:01:50,700 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)] === [2022-12-13 16:01:50,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:50,701 INFO L85 PathProgramCache]: Analyzing trace with hash -265318242, now seen corresponding path program 1 times [2022-12-13 16:01:50,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:50,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968737687] [2022-12-13 16:01:50,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:01:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-12-13 16:01:50,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:50,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968737687] [2022-12-13 16:01:50,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968737687] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:50,853 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:50,853 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 16:01:50,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720227405] [2022-12-13 16:01:50,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:50,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:50,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:50,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:50,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:50,854 INFO L87 Difference]: Start difference. First operand 36737 states and 51049 transitions. Second operand has 4 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-12-13 16:01:52,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:52,804 INFO L93 Difference]: Finished difference Result 40914 states and 57799 transitions. [2022-12-13 16:01:52,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:52,804 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (8), 2 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 78 [2022-12-13 16:01:52,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:52,930 INFO L225 Difference]: With dead ends: 40914 [2022-12-13 16:01:52,930 INFO L226 Difference]: Without dead ends: 40485 [2022-12-13 16:01:52,946 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:52,947 INFO L413 NwaCegarLoop]: 941 mSDtfsCounter, 164 mSDsluCounter, 1493 mSDsCounter, 0 mSdLazyCounter, 488 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 2434 SdHoareTripleChecker+Invalid, 662 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 488 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:52,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 2434 Invalid, 662 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 488 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-12-13 16:01:52,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40485 states. [2022-12-13 16:01:54,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40485 to 36365. [2022-12-13 16:01:54,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36365 states, 26232 states have (on average 1.3628392802683744) internal successors, (35750), 26691 states have internal predecessors, (35750), 7382 states have call successors, (7382), 2713 states have call predecessors, (7382), 2713 states have return successors, (7382), 7292 states have call predecessors, (7382), 7382 states have call successors, (7382) [2022-12-13 16:01:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36365 states to 36365 states and 50514 transitions. [2022-12-13 16:01:54,547 INFO L78 Accepts]: Start accepts. Automaton has 36365 states and 50514 transitions. Word has length 78 [2022-12-13 16:01:54,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:54,547 INFO L495 AbstractCegarLoop]: Abstraction has 36365 states and 50514 transitions. [2022-12-13 16:01:54,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-12-13 16:01:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 36365 states and 50514 transitions. [2022-12-13 16:01:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-13 16:01:54,549 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:54,549 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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:01:54,549 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 16:01:54,549 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)] === [2022-12-13 16:01:54,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:54,549 INFO L85 PathProgramCache]: Analyzing trace with hash 1279088527, now seen corresponding path program 1 times [2022-12-13 16:01:54,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:54,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379412420] [2022-12-13 16:01:54,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:01:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-12-13 16:01:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:01:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-13 16:01:54,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:54,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379412420] [2022-12-13 16:01:54,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379412420] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:54,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:54,706 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:54,706 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990549087] [2022-12-13 16:01:54,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:54,706 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:54,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:54,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:54,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:54,707 INFO L87 Difference]: Start difference. First operand 36365 states and 50514 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-13 16:01:56,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:56,480 INFO L93 Difference]: Finished difference Result 57605 states and 80400 transitions. [2022-12-13 16:01:56,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 16:01:56,480 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (9), 2 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 92 [2022-12-13 16:01:56,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:56,539 INFO L225 Difference]: With dead ends: 57605 [2022-12-13 16:01:56,539 INFO L226 Difference]: Without dead ends: 21255 [2022-12-13 16:01:56,607 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:56,607 INFO L413 NwaCegarLoop]: 917 mSDtfsCounter, 1180 mSDsluCounter, 601 mSDsCounter, 0 mSdLazyCounter, 342 mSolverCounterSat, 257 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1249 SdHoareTripleChecker+Valid, 1518 SdHoareTripleChecker+Invalid, 599 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 257 IncrementalHoareTripleChecker+Valid, 342 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:56,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1249 Valid, 1518 Invalid, 599 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [257 Valid, 342 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-12-13 16:01:56,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21255 states. [2022-12-13 16:01:57,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21255 to 19100. [2022-12-13 16:01:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19100 states, 13777 states have (on average 1.3550845612252305) internal successors, (18669), 14040 states have internal predecessors, (18669), 3852 states have call successors, (3852), 1433 states have call predecessors, (3852), 1433 states have return successors, (3852), 3792 states have call predecessors, (3852), 3852 states have call successors, (3852) [2022-12-13 16:01:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19100 states to 19100 states and 26373 transitions. [2022-12-13 16:01:57,242 INFO L78 Accepts]: Start accepts. Automaton has 19100 states and 26373 transitions. Word has length 92 [2022-12-13 16:01:57,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:01:57,242 INFO L495 AbstractCegarLoop]: Abstraction has 19100 states and 26373 transitions. [2022-12-13 16:01:57,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-13 16:01:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 19100 states and 26373 transitions. [2022-12-13 16:01:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-13 16:01:57,244 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:01:57,244 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:01:57,244 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-13 16:01:57,245 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)] === [2022-12-13 16:01:57,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:01:57,245 INFO L85 PathProgramCache]: Analyzing trace with hash -1287591601, now seen corresponding path program 1 times [2022-12-13 16:01:57,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:01:57,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358928470] [2022-12-13 16:01:57,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:01:57,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:01:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:01:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:01:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:01:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:01:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:01:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:01:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:01:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-12-13 16:01:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-12-13 16:01:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 16:01:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-12-13 16:01:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-12-13 16:01:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-12-13 16:01:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-12-13 16:01:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 16:01:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-12-13 16:01:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-12-13 16:01:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-12-13 16:01:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-12-13 16:01:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 16:01:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-12-13 16:01:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-12-13 16:01:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:01:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-12-13 16:01:57,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:01:57,464 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358928470] [2022-12-13 16:01:57,464 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358928470] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:01:57,465 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:01:57,465 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:01:57,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345381070] [2022-12-13 16:01:57,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:01:57,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:01:57,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:01:57,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:01:57,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:01:57,466 INFO L87 Difference]: Start difference. First operand 19100 states and 26373 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 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) [2022-12-13 16:01:59,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:01:59,622 INFO L93 Difference]: Finished difference Result 51087 states and 71282 transitions. [2022-12-13 16:01:59,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:01:59,623 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 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 175 [2022-12-13 16:01:59,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:01:59,706 INFO L225 Difference]: With dead ends: 51087 [2022-12-13 16:01:59,706 INFO L226 Difference]: Without dead ends: 32155 [2022-12-13 16:01:59,749 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:01:59,749 INFO L413 NwaCegarLoop]: 1296 mSDtfsCounter, 1241 mSDsluCounter, 1684 mSDsCounter, 0 mSdLazyCounter, 746 mSolverCounterSat, 370 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1319 SdHoareTripleChecker+Valid, 2980 SdHoareTripleChecker+Invalid, 1116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 370 IncrementalHoareTripleChecker+Valid, 746 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 16:01:59,750 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1319 Valid, 2980 Invalid, 1116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [370 Valid, 746 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 16:01:59,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32155 states. [2022-12-13 16:02:00,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32155 to 28830. [2022-12-13 16:02:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28830 states, 20805 states have (on average 1.3512617159336697) internal successors, (28113), 21188 states have internal predecessors, (28113), 5810 states have call successors, (5810), 2177 states have call predecessors, (5810), 2177 states have return successors, (5810), 5718 states have call predecessors, (5810), 5810 states have call successors, (5810) [2022-12-13 16:02:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28830 states to 28830 states and 39733 transitions. [2022-12-13 16:02:00,781 INFO L78 Accepts]: Start accepts. Automaton has 28830 states and 39733 transitions. Word has length 175 [2022-12-13 16:02:00,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:02:00,781 INFO L495 AbstractCegarLoop]: Abstraction has 28830 states and 39733 transitions. [2022-12-13 16:02:00,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 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) [2022-12-13 16:02:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 28830 states and 39733 transitions. [2022-12-13 16:02:00,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-13 16:02:00,784 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:02:00,784 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:02:00,784 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-13 16:02:00,784 INFO L420 AbstractCegarLoop]: === Iteration 12 === 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)] === [2022-12-13 16:02:00,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:02:00,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1648045593, now seen corresponding path program 1 times [2022-12-13 16:02:00,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:02:00,785 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126952851] [2022-12-13 16:02:00,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:02:00,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:02:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:02:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:02:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:02:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:02:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:02:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:02:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:02:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-12-13 16:02:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-12-13 16:02:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 16:02:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-12-13 16:02:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-12-13 16:02:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-12-13 16:02:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-12-13 16:02:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 16:02:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-12-13 16:02:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-12-13 16:02:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-12-13 16:02:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:00,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-12-13 16:02:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:01,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 16:02:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:01,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-12-13 16:02:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:01,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-12-13 16:02:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-12-13 16:02:01,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:02:01,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126952851] [2022-12-13 16:02:01,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126952851] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:02:01,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:02:01,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 16:02:01,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586991315] [2022-12-13 16:02:01,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:02:01,017 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 16:02:01,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:02:01,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 16:02:01,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:02:01,018 INFO L87 Difference]: Start difference. First operand 28830 states and 39733 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 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) [2022-12-13 16:02:03,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:02:03,037 INFO L93 Difference]: Finished difference Result 60363 states and 83930 transitions. [2022-12-13 16:02:03,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:02:03,038 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 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 178 [2022-12-13 16:02:03,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:02:03,122 INFO L225 Difference]: With dead ends: 60363 [2022-12-13 16:02:03,122 INFO L226 Difference]: Without dead ends: 30669 [2022-12-13 16:02:03,183 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:02:03,183 INFO L413 NwaCegarLoop]: 940 mSDtfsCounter, 160 mSDsluCounter, 2375 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 3315 SdHoareTripleChecker+Invalid, 855 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-12-13 16:02:03,184 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 3315 Invalid, 855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-12-13 16:02:03,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30669 states. [2022-12-13 16:02:04,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30669 to 27744. [2022-12-13 16:02:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27744 states, 20041 states have (on average 1.3575170899655706) internal successors, (27206), 20401 states have internal predecessors, (27206), 5583 states have call successors, (5583), 2082 states have call predecessors, (5583), 2082 states have return successors, (5583), 5514 states have call predecessors, (5583), 5583 states have call successors, (5583) [2022-12-13 16:02:04,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27744 states to 27744 states and 38372 transitions. [2022-12-13 16:02:04,160 INFO L78 Accepts]: Start accepts. Automaton has 27744 states and 38372 transitions. Word has length 178 [2022-12-13 16:02:04,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:02:04,160 INFO L495 AbstractCegarLoop]: Abstraction has 27744 states and 38372 transitions. [2022-12-13 16:02:04,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 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) [2022-12-13 16:02:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 27744 states and 38372 transitions. [2022-12-13 16:02:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-13 16:02:04,162 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:02:04,163 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:02:04,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-13 16:02:04,163 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)] === [2022-12-13 16:02:04,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:02:04,163 INFO L85 PathProgramCache]: Analyzing trace with hash 96540587, now seen corresponding path program 1 times [2022-12-13 16:02:04,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:02:04,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103491783] [2022-12-13 16:02:04,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:02:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:02:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:02:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 16:02:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 16:02:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 16:02:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 16:02:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 16:02:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 16:02:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 16:02:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-12-13 16:02:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-12-13 16:02:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-12-13 16:02:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-12-13 16:02:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 16:02:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-12-13 16:02:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-12-13 16:02:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-12-13 16:02:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-12-13 16:02:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 16:02:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-12-13 16:02:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-12-13 16:02:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-12-13 16:02:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-12-13 16:02:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:02:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-12-13 16:02:04,367 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:02:04,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103491783] [2022-12-13 16:02:04,368 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103491783] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:02:04,368 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:02:04,368 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:02:04,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878440019] [2022-12-13 16:02:04,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:02:04,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:02:04,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:02:04,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:02:04,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:02:04,369 INFO L87 Difference]: Start difference. First operand 27744 states and 38372 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 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) [2022-12-13 16:02:04,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:02:04,746 INFO L93 Difference]: Finished difference Result 27773 states and 38411 transitions. [2022-12-13 16:02:04,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 16:02:04,746 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 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 181 [2022-12-13 16:02:04,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:02:04,749 INFO L225 Difference]: With dead ends: 27773 [2022-12-13 16:02:04,749 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 16:02:04,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:02:04,795 INFO L413 NwaCegarLoop]: 223 mSDtfsCounter, 239 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-13 16:02:04,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 384 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-13 16:02:04,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 16:02:04,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 16:02:04,795 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) [2022-12-13 16:02:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 16:02:04,798 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 181 [2022-12-13 16:02:04,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:02:04,798 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 16:02:04,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 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) [2022-12-13 16:02:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 16:02:04,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 16:02:04,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 45 remaining) [2022-12-13 16:02:04,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 45 remaining) [2022-12-13 16:02:04,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 45 remaining) [2022-12-13 16:02:04,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 45 remaining) [2022-12-13 16:02:04,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_readyErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 45 remaining) [2022-12-13 16:02:04,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_readyErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 45 remaining) [2022-12-13 16:02:04,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_unregister_allErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 45 remaining) [2022-12-13 16:02:04,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_probeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_read_charErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_read_charErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_readErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_readErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_readErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_output_triggerErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location snd_mts64_rawmidi_output_triggerErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location mts64_device_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 45 remaining) [2022-12-13 16:02:04,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 45 remaining) [2022-12-13 16:02:04,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 45 remaining) [2022-12-13 16:02:04,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 45 remaining) [2022-12-13 16:02:04,805 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-13 16:02:04,807 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 16:03:34,213 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openFINAL(lines 4350 4363) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4360) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4360) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openEXIT(lines 4350 4363) no Hoare annotation was computed. [2022-12-13 16:03:34,214 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4350 4363) the Hoare annotation is: true [2022-12-13 16:03:34,214 INFO L899 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4360(line 4360) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4355(lines 4355 4359) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4355-1(lines 4355 4359) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L902 garLoopResultBuilder]: At program point L4357(line 4357) the Hoare annotation is: true [2022-12-13 16:03:34,215 INFO L902 garLoopResultBuilder]: At program point L4356(line 4356) the Hoare annotation is: true [2022-12-13 16:03:34,215 INFO L895 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L902 garLoopResultBuilder]: At program point L4240-2(lines 4240 4244) the Hoare annotation is: true [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 4244) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putEXIT(lines 4228 4248) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4228 4248) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putFINAL(lines 4228 4248) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point L4245(line 4245) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 5577 5579) no Hoare annotation was computed. [2022-12-13 16:03:34,215 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5577 5579) the Hoare annotation is: true [2022-12-13 16:03:34,215 INFO L899 garLoopResultBuilder]: For program point msleepFINAL(lines 5577 5579) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5613 5615) the Hoare annotation is: true [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 5613 5615) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterFINAL(lines 5613 5615) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeFINAL(lines 4364 4383) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point L4377-2(lines 4371 4380) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L902 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: true [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4370) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point L4377(lines 4377 4380) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4370) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point L4371(lines 4371 4380) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L902 garLoopResultBuilder]: At program point L4372-1(line 4372) the Hoare annotation is: true [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeEXIT(lines 4364 4383) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point L4370(line 4370) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point L4373(line 4373) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L902 garLoopResultBuilder]: At program point L4374-1(line 4374) the Hoare annotation is: true [2022-12-13 16:03:34,216 INFO L902 garLoopResultBuilder]: At program point L4372(line 4372) the Hoare annotation is: true [2022-12-13 16:03:34,216 INFO L899 garLoopResultBuilder]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2022-12-13 16:03:34,216 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4364 4383) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutEXIT(lines 3905 3914) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3905 3914) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point L3909-1(line 3909) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point L3909(line 3909) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutFINAL(lines 3905 3914) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceEXIT(lines 5594 5596) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceFINAL(lines 5594 5596) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5594 5596) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 3710 3716) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3710 3716) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irq_returnLabel#1(lines 5537 5539) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L902 garLoopResultBuilder]: At program point ldv_spin_lock_irq_4_returnLabel#1(lines 3609 3615) the Hoare annotation is: true [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 5394 5401) no Hoare annotation was computed. [2022-12-13 16:03:34,217 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5394 5401) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,217 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 5394 5401) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L895 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L902 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,218 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4131 4143) the Hoare annotation is: true [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4136 4139) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L902 garLoopResultBuilder]: At program point L4137(line 4137) the Hoare annotation is: true [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiEXIT(lines 4131 4143) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L902 garLoopResultBuilder]: At program point L4136-1(lines 4136 4139) the Hoare annotation is: true [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiFINAL(lines 4131 4143) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5504 5510) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 5504 5510) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 5504 5510) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 5497 5503) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 5497 5503) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5497 5503) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 5610 5612) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5610 5612) the Hoare annotation is: true [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterFINAL(lines 5610 5612) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandEXIT(lines 4109 4119) no Hoare annotation was computed. [2022-12-13 16:03:34,219 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandFINAL(lines 4109 4119) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point L4115-1(line 4115) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4115(line 4115) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point L4116-1(line 4116) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4109 4119) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoEXIT(lines 4205 4214) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4205 4214) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoFINAL(lines 4205 4214) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4126(line 4126) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L899 garLoopResultBuilder]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4127(line 4127) the Hoare annotation is: true [2022-12-13 16:03:34,220 INFO L902 garLoopResultBuilder]: At program point L4124(line 4124) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L4125-1(line 4125) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point L4125(line 4125) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L4124-1(line 4124) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataEXIT(lines 4120 4130) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataFINAL(lines 4120 4130) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4120 4130) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point _raw_spin_unlock_irqrestore_returnLabel#1(lines 5546 5548) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point ldv_spin_unlock_irqrestore_8_returnLabel#1(lines 3633 3639) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point L5421(line 5421) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 5418 5425) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5418 5425) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 5418 5425) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L3665-1(line 3665) no Hoare annotation was computed. [2022-12-13 16:03:34,221 INFO L902 garLoopResultBuilder]: At program point L3665(line 3665) the Hoare annotation is: true [2022-12-13 16:03:34,221 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3667) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3653 3669) the Hoare annotation is: true [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3653 3669) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3653 3669) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L902 garLoopResultBuilder]: At program point L4702(line 4702) the Hoare annotation is: true [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point L4704-2(lines 4704 4707) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeFINAL(lines 4697 4710) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L902 garLoopResultBuilder]: At program point L4705(line 4705) the Hoare annotation is: true [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point L4705-1(line 4705) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point L4702-1(line 4702) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4697 4710) the Hoare annotation is: true [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeEXIT(lines 4697 4710) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point L3935(lines 3935 3938) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point L3933-1(line 3933) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L902 garLoopResultBuilder]: At program point L3933(line 3933) the Hoare annotation is: true [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyFINAL(lines 3925 3947) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3925 3947) the Hoare annotation is: true [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3939) no Hoare annotation was computed. [2022-12-13 16:03:34,222 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3939) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyEXIT(lines 3925 3947) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 3941 3944) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point ldv_27729(lines 3929 3946) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point L3939(line 3939) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point L4030(line 4030) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point L4031(line 4031) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point L4030-1(line 4030) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4025 4042) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point mts64_probeFINAL(lines 4025 4042) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point L4036(lines 4036 4040) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point mts64_probeEXIT(lines 4025 4042) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3799 3805) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L902 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 3775 3781) the Hoare annotation is: true [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataFINAL(lines 3799 3805) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3799 3805) no Hoare annotation was computed. [2022-12-13 16:03:34,223 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 5617 5619) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point snd_card_freeFINAL(lines 5617 5619) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5617 5619) the Hoare annotation is: true [2022-12-13 16:03:34,224 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdata_returnLabel#1(lines 3769 3774) the Hoare annotation is: true [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3791 3798) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3798) the Hoare annotation is: true [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 3791 3798) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L895 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,224 INFO L902 garLoopResultBuilder]: At program point L4224(line 4224) the Hoare annotation is: true [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4215 4227) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getFINAL(lines 4215 4227) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getEXIT(lines 4215 4227) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4727) no Hoare annotation was computed. [2022-12-13 16:03:34,224 INFO L895 garLoopResultBuilder]: At program point parport_unregister_driver_returnLabel#1(lines 5597 5599) the Hoare annotation is: (and (or (and (<= 1 |snd_mts64_unregister_all_~i~6#1|) (= ~ldv_state_variable_1~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0))) (or (not (= ~ldv_state_variable_2~0 0)) (= ~ldv_state_variable_3~0 0))) [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4726) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allEXIT(lines 4715 4737) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point L4722-2(lines 4722 4726) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4715 4737) the Hoare annotation is: (and (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) (= |#memory_int| |old(#memory_int)|)) [2022-12-13 16:03:34,225 INFO L895 garLoopResultBuilder]: At program point $Ultimate##5(lines 4729 4732) the Hoare annotation is: (and (or (<= 1 |snd_mts64_unregister_all_~i~6#1|) (and (= |#memory_int| |old(#memory_int)|) (= |snd_mts64_unregister_all_~i~6#1| 0))) (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0))) [2022-12-13 16:03:34,225 INFO L895 garLoopResultBuilder]: At program point ldv_27968(lines 4718 4736) the Hoare annotation is: (and (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) (or (and (= |#memory_int| |old(#memory_int)|) (= |snd_mts64_unregister_all_~i~6#1| 0)) (and (<= 1 |snd_mts64_unregister_all_~i~6#1|) (<= |snd_mts64_unregister_all_~i~6#1| 31)))) [2022-12-13 16:03:34,225 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)))) [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4727) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point L4727(line 4727) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L895 garLoopResultBuilder]: At program point L4723(line 4723) the Hoare annotation is: (and (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) (or (and (= |#memory_int| |old(#memory_int)|) (= |snd_mts64_unregister_all_~i~6#1| 0)) (and (<= 1 |snd_mts64_unregister_all_~i~6#1|) (<= |snd_mts64_unregister_all_~i~6#1| 31)))) [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point L4723-1(line 4723) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L895 garLoopResultBuilder]: At program point ldv_platform_driver_unregister_19_returnLabel#1(lines 5434 5441) the Hoare annotation is: (and (or (and (<= 1 |snd_mts64_unregister_all_~i~6#1|) (= ~ldv_state_variable_1~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0))) (or (not (= ~ldv_state_variable_2~0 0)) (= ~ldv_state_variable_3~0 0))) [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allFINAL(lines 4715 4737) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachEXIT(lines 4573 4578) no Hoare annotation was computed. [2022-12-13 16:03:34,225 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachFINAL(lines 4573 4578) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4573 4578) the Hoare annotation is: true [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4004) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeEXIT(lines 3993 4012) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeFINAL(lines 3993 4012) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L902 garLoopResultBuilder]: At program point ldv_27752(lines 3997 4011) the Hoare annotation is: true [2022-12-13 16:03:34,226 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3993 4012) the Hoare annotation is: true [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point L4004(line 4004) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4004) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L902 garLoopResultBuilder]: At program point $Ultimate##2(lines 4006 4009) the Hoare annotation is: true [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point L4003(line 4003) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3703 3709) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3703 3709) the Hoare annotation is: true [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3703 3709) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point mts64_device_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3964) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point L3964(line 3964) no Hoare annotation was computed. [2022-12-13 16:03:34,226 INFO L899 garLoopResultBuilder]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L3960(line 3960) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point mts64_device_initFINAL(lines 3948 3973) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3948 3973) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 3966 3969) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point mts64_device_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3964) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point mts64_device_initEXIT(lines 3948 3973) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point L3959(lines 3959 3963) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point ldv_27736(lines 3952 3972) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point snd_card_new_returnLabel#1(lines 5621 5623) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L4478(lines 4438 4485) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L902 garLoopResultBuilder]: At program point L5469-1(lines 5464 5473) the Hoare annotation is: true [2022-12-13 16:03:34,227 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4674) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4470(line 4470) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point L4693(line 4693) the Hoare annotation is: true [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4693-1(line 4693) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point snd_ctl_add_returnLabel#1(lines 5629 5631) the Hoare annotation is: true [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeEXIT(lines 4599 4696) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4341) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4677(lines 4677 4680) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4482) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: true [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 4666) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4474) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point snd_ctl_new1_returnLabel#1(lines 5636 5638) the Hoare annotation is: true [2022-12-13 16:03:34,228 INFO L899 garLoopResultBuilder]: For program point L4620(lines 4620 4623) no Hoare annotation was computed. [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point snd_rawmidi_new_returnLabel#1(lines 5640 5642) the Hoare annotation is: true [2022-12-13 16:03:34,228 INFO L902 garLoopResultBuilder]: At program point L4637(line 4637) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4637-1(line 4637) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_create_ldv_27919#1(lines 4438 4485) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 5427 5433) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4474) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point L4654-1(lines 4609 4695) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4599 4696) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4456-1(line 4456) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4456(line 4456) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point L4613(line 4613) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point L5637(line 5637) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4613-1(line 4613) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point L4638(line 4638) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_create_returnLabel#1(lines 4429 4486) the Hoare annotation is: true [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4638-1(line 4638) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2022-12-13 16:03:34,229 INFO L899 garLoopResultBuilder]: For program point L4341(line 4341) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point spinlock_check_returnLabel#1(lines 3595 3600) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4341-1(line 4341) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4456) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeFINAL(lines 4599 4696) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point snd_mts64_ctl_create_returnLabel#1(lines 4316 4349) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point L4449(line 4449) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4474(line 4474) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4631(lines 4631 4636) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point L4342(lines 4322 4348) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4441(lines 4441 4444) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4456) no Hoare annotation was computed. [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point L4458(lines 4438 4485) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_init_returnLabel#1(lines 5528 5530) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2022-12-13 16:03:34,230 INFO L899 garLoopResultBuilder]: For program point L4615-1(lines 4609 4695) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point L4681(line 4681) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4681-1(line 4681) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point L4450(line 4450) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point snd_mts64_ctl_create_ldv_27871#1(lines 4322 4348) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4450-1(line 4450) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4343(lines 4343 4346) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4624-1(line 4624) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4335(lines 4335 4340) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point L4624(line 4624) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point snd_mts64_create_returnLabel#1(lines 3866 3888) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_create_ldv_27911#1(lines 4438 4485) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point L4641(lines 4641 4642) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4641-1(lines 4641 4642) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L5467(lines 5467 5470) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point snd_card_register_returnLabel#1(lines 5625 5627) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point L4476(lines 4438 4485) the Hoare annotation is: true [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4625(lines 4625 4628) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 4688) no Hoare annotation was computed. [2022-12-13 16:03:34,231 INFO L902 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4469(lines 4469 4475) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4657) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4341) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4649) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4676-1(line 4676) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3875 3878) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L902 garLoopResultBuilder]: At program point L4676(line 4676) the Hoare annotation is: true [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4066-1(line 4066) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point mts64_read_charErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4073) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point mts64_read_charErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4073) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point mts64_read_charEXIT(lines 4056 4081) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L902 garLoopResultBuilder]: At program point ldv_27774(lines 4061 4080) the Hoare annotation is: true [2022-12-13 16:03:34,232 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4056 4081) the Hoare annotation is: true [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4073(line 4073) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L902 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: true [2022-12-13 16:03:34,232 INFO L899 garLoopResultBuilder]: For program point L4069(lines 4069 4072) no Hoare annotation was computed. [2022-12-13 16:03:34,232 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 4075 4078) the Hoare annotation is: true [2022-12-13 16:03:34,232 INFO L902 garLoopResultBuilder]: At program point L4066(line 4066) the Hoare annotation is: true [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point L4069-2(lines 4069 4072) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point mts64_read_charFINAL(lines 4056 4081) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L902 garLoopResultBuilder]: At program point ldv_spin_unlock_irq_7_returnLabel#1(lines 3625 3631) the Hoare annotation is: true [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 5410 5417) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5410 5417) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 5410 5417) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L902 garLoopResultBuilder]: At program point _raw_spin_unlock_irq_returnLabel#1(lines 5543 5545) the Hoare annotation is: true [2022-12-13 16:03:34,233 INFO L895 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point mts64_readErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4053) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point mts64_readErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4053) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point mts64_readErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4053) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point L4053-1(line 4053) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L899 garLoopResultBuilder]: For program point L4053(line 4053) no Hoare annotation was computed. [2022-12-13 16:03:34,233 INFO L902 garLoopResultBuilder]: At program point L4050(line 4050) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point L4051-1(line 4051) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point mts64_readEXIT(lines 4043 4055) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point L4048(line 4048) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point L4049(line 4049) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4043 4055) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point mts64_readFINAL(lines 4043 4055) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5591 5593) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point parport_releaseFINAL(lines 5591 5593) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point parport_releaseEXIT(lines 5591 5593) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point ldv_27890(lines 4391 4406) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerFINAL(lines 4384 4407) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point snd_rawmidi_transmit_ack_returnLabel#1(lines 5651 5653) the Hoare annotation is: true [2022-12-13 16:03:34,234 INFO L902 garLoopResultBuilder]: At program point L4398(lines 4391 4406) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4400(lines 4400 4403) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4396) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4396) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point L4396-2(line 4396) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4396(line 4396) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4384 4407) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point L4393(line 4393) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4396-3(line 4396) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerEXIT(lines 4384 4407) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point snd_rawmidi_transmit_peek_returnLabel#1(lines 5655 5657) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point L4539(line 4539) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point L4538(line 4538) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point L4539-1(line 4539) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4538-1(line 4538) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2022-12-13 16:03:34,235 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point L4526(lines 4526 4527) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point L4528(lines 4528 4531) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portFINAL(lines 4520 4543) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point L4526-1(lines 4526 4527) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portEXIT(lines 4520 4543) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4520 4543) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point mts64_device_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3984) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point L3984(line 3984) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point mts64_device_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 3984) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point mts64_device_openEXIT(lines 3974 3992) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point L3983(line 3983) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point mts64_device_openFINAL(lines 3974 3992) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3974 3992) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point ldv_27744(lines 3978 3991) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point $Ultimate##2(lines 3986 3989) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point L3651-2(lines 3650 3652) no Hoare annotation was computed. [2022-12-13 16:03:34,236 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3650 3652) the Hoare annotation is: true [2022-12-13 16:03:34,236 INFO L899 garLoopResultBuilder]: For program point L3651(line 3651) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3650 3652) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopEXIT(lines 4102 4108) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4102 4108) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopFINAL(lines 4102 4108) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point L4415(line 4415) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point L4416-1(lines 4416 4420) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point L4415-1(lines 4413 4423) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4408 4424) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerFINAL(lines 4408 4424) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerEXIT(lines 4408 4424) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutEXIT(lines 3915 3924) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutFINAL(lines 3915 3924) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3915 3924) the Hoare annotation is: true [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2022-12-13 16:03:34,237 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 3684) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3670 3686) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_retval_5~0 0))) (.cse2 (not (= ~device_count~0 0))) (.cse3 (not (= ~ldv_state_variable_2~0 0))) (.cse4 (not (= 0 ~ldv_state_variable_10~0))) (.cse5 (not (= ~ldv_state_variable_3~0 0))) (.cse6 (not (= ~ldv_state_variable_4~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 (not (= ~ldv_state_variable_0~0 1)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6))) [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3670 3686) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3670 3686) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,238 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 16:03:34,238 INFO L895 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: false [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5016) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point L4924-1(line 4924) no Hoare annotation was computed. [2022-12-13 16:03:34,238 INFO L895 garLoopResultBuilder]: At program point L4858(line 4858) the Hoare annotation is: false [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2022-12-13 16:03:34,238 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)) [2022-12-13 16:03:34,238 INFO L899 garLoopResultBuilder]: For program point L4858-1(line 4858) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 5559 5561) 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)) [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5236) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5189(line 5189) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5190(lines 5190 5198) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L895 garLoopResultBuilder]: At program point __platform_driver_register_returnLabel#1(lines 5525 5527) 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)) [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5124(line 5124) no Hoare annotation was computed. [2022-12-13 16:03:34,239 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)) [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L895 garLoopResultBuilder]: At program point L4860(line 4860) the Hoare annotation is: false [2022-12-13 16:03:34,239 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_rawmidi_ops_3_returnLabel#1(lines 4832 4840) the Hoare annotation is: false [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5323(line 5323) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L895 garLoopResultBuilder]: At program point L5191(line 5191) the Hoare annotation is: false [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5191-1(line 5191) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5129) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L895 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: false [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2022-12-13 16:03:34,239 INFO L899 garLoopResultBuilder]: For program point L5324(lines 5324 5328) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5192(lines 5192 5196) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2022-12-13 16:03:34,240 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)) [2022-12-13 16:03:34,240 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)) [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_parport_driver_2_returnLabel#1(lines 4781 4789) the Hoare annotation is: false [2022-12-13 16:03:34,240 INFO L895 garLoopResultBuilder]: At program point L4995(line 4995) the Hoare annotation is: false [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5061(line 5061) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L895 garLoopResultBuilder]: At program point L4797(line 4797) the Hoare annotation is: false [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L4797-1(line 4797) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5062(lines 5062 5091) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5194-1(line 5194) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5204) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5310) no Hoare annotation was computed. [2022-12-13 16:03:34,240 INFO L895 garLoopResultBuilder]: At program point ldv___platform_driver_register_20_returnLabel#1(lines 5442 5453) 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)) [2022-12-13 16:03:34,240 INFO L899 garLoopResultBuilder]: For program point L5064(lines 5064 5088) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L4932-1(line 4932) no Hoare annotation was computed. [2022-12-13 16:03:34,241 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)) [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5263(lines 5263 5307) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5131(line 5131) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 4889 5385) the Hoare annotation is: true [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5065(line 5065) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_switch_get_returnLabel#1(lines 4144 4154) the Hoare annotation is: false [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5330(line 5330) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L4273-2(lines 4273 4276) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5066(lines 5066 5070) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5132(lines 5132 5136) no Hoare annotation was computed. [2022-12-13 16:03:34,241 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)) [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5000(line 5000) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5247) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5335) no Hoare annotation was computed. [2022-12-13 16:03:34,241 INFO L899 garLoopResultBuilder]: For program point L5265(lines 5265 5270) no Hoare annotation was computed. [2022-12-13 16:03:34,242 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)) [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5001(lines 5001 5009) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L902 garLoopResultBuilder]: At program point main_ldv_final#1(lines 4919 5384) the Hoare annotation is: true [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5200(line 5200) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L895 garLoopResultBuilder]: At program point L5002(line 5002) the Hoare annotation is: false [2022-12-13 16:03:34,242 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: false [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5201(lines 5201 5206) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5003(lines 5003 5007) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2022-12-13 16:03:34,242 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)) [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2022-12-13 16:03:34,242 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_rawmidi_ops_4_returnLabel#1(lines 4811 4819) the Hoare annotation is: false [2022-12-13 16:03:34,242 INFO L895 garLoopResultBuilder]: At program point ldv_platform_driver_unregister_21_returnLabel#1(lines 5454 5461) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0)) [2022-12-13 16:03:34,242 INFO L899 garLoopResultBuilder]: For program point L4872-1(line 4872) no Hoare annotation was computed. [2022-12-13 16:03:34,242 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)) [2022-12-13 16:03:34,243 INFO L895 garLoopResultBuilder]: At program point L4872(line 4872) the Hoare annotation is: false [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4569) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5005(line 5005) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5005-1(line 5005) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5138(line 5138) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5204(line 5204) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5072(line 5072) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L895 garLoopResultBuilder]: At program point mts64_smpte_start_returnLabel#1(lines 4082 4101) the Hoare annotation is: false [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5139(lines 5139 5144) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5073(lines 5073 5077) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L902 garLoopResultBuilder]: At program point L5338(line 5338) the Hoare annotation is: true [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2022-12-13 16:03:34,243 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)) [2022-12-13 16:03:34,243 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: false [2022-12-13 16:03:34,243 INFO L899 garLoopResultBuilder]: For program point L5074-1(line 5074) no Hoare annotation was computed. [2022-12-13 16:03:34,243 INFO L895 garLoopResultBuilder]: At program point platform_device_alloc_returnLabel#1(lines 5604 5606) the Hoare annotation is: false [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5273(lines 5273 5303) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5142) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5142(line 5142) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5208(line 5208) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5142-1(line 5142) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L895 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: false [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5275(lines 5275 5279) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L902 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: true [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5011(line 5011) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5012(lines 5012 5020) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L895 garLoopResultBuilder]: At program point ldv_release_2_returnLabel#1(lines 5571 5573) the Hoare annotation is: false [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,244 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)) [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2022-12-13 16:03:34,244 INFO L899 garLoopResultBuilder]: For program point L5079(line 5079) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L895 garLoopResultBuilder]: At program point L5013(line 5013) the Hoare annotation is: false [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L5013-1(line 5013) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L895 garLoopResultBuilder]: At program point L4815(line 4815) the Hoare annotation is: false [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L4815-1(line 4815) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L4749(lines 4749 4753) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L895 garLoopResultBuilder]: At program point ldv_open_2_returnLabel#1(lines 5563 5565) the Hoare annotation is: false [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L5344(line 5344) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L5146(line 5146) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L5014(lines 5014 5018) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: false [2022-12-13 16:03:34,245 INFO L895 garLoopResultBuilder]: At program point ldv_close_2_returnLabel#1(lines 5556 5558) the Hoare annotation is: false [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L4288-1(line 4288) no Hoare annotation was computed. [2022-12-13 16:03:34,245 INFO L899 garLoopResultBuilder]: For program point L5345(lines 5345 5374) no Hoare annotation was computed. [2022-12-13 16:03:34,245 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)) [2022-12-13 16:03:34,245 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2022-12-13 16:03:34,245 INFO L895 garLoopResultBuilder]: At program point L4949(lines 4919 5384) 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)) [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5280(lines 5280 5301) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5016-1(line 5016) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5016(line 5016) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L4884-1(line 4884) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L895 garLoopResultBuilder]: At program point L4884(line 4884) the Hoare annotation is: false [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5347(lines 5347 5371) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5005) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5215(line 5215) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L895 garLoopResultBuilder]: At program point L4092(line 4092) the Hoare annotation is: false [2022-12-13 16:03:34,246 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_kcontrol_new_5_returnLabel#1(lines 4865 4876) the Hoare annotation is: false [2022-12-13 16:03:34,246 INFO L895 garLoopResultBuilder]: At program point L4092-1(line 4092) the Hoare annotation is: false [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 5378) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L895 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: false [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5348(line 5348) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5216 5258) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L895 garLoopResultBuilder]: At program point L4093(line 4093) the Hoare annotation is: false [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L4952(line 4952) no Hoare annotation was computed. [2022-12-13 16:03:34,246 INFO L899 garLoopResultBuilder]: For program point L4754(lines 4754 4758) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_time_h_info_returnLabel#1(lines 4185 4194) 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)) [2022-12-13 16:03:34,247 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_fps_get_returnLabel#1(lines 4281 4291) 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)) [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L5349(lines 5349 5353) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L895 garLoopResultBuilder]: At program point L4094(line 4094) the Hoare annotation is: false [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L4953(lines 4953 4982) no Hoare annotation was computed. [2022-12-13 16:03:34,247 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)) [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4561) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5194) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L5218(lines 5218 5255) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L5086(line 5086) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L895 garLoopResultBuilder]: At program point L4095(line 4095) the Hoare annotation is: false [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L5219(line 5219) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2022-12-13 16:03:34,247 INFO L895 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: false [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L5153(line 5153) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4955 4979) no Hoare annotation was computed. [2022-12-13 16:03:34,247 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_fps_info_returnLabel#1(lines 4261 4280) 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)) [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L5154(lines 5154 5183) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L5220-2(lines 5218 5255) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5224) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L5022(line 5022) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4956(line 4956) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: false [2022-12-13 16:03:34,248 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: false [2022-12-13 16:03:34,248 INFO L895 garLoopResultBuilder]: At program point L4098(line 4098) the Hoare annotation is: false [2022-12-13 16:03:34,248 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 5552 5554) the Hoare annotation is: true [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L902 garLoopResultBuilder]: At program point L5023(line 5023) the Hoare annotation is: true [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_switch_put_returnLabel#1(lines 4155 4181) the Hoare annotation is: false [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4957(lines 4957 4961) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L895 garLoopResultBuilder]: At program point L4825(line 4825) the Hoare annotation is: false [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4825-1(line 4825) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2022-12-13 16:03:34,248 INFO L899 garLoopResultBuilder]: For program point L5156(lines 5156 5180) no Hoare annotation was computed. [2022-12-13 16:03:34,249 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)) [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L4958-1(line 4958) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L895 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: false [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5355(line 5355) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5157(line 5157) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L895 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: false [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4567) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L4299(lines 4299 4302) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5360) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5158(lines 5158 5162) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L895 garLoopResultBuilder]: At program point L4564-1(lines 4544 4572) the Hoare annotation is: false [2022-12-13 16:03:34,249 INFO L895 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: false [2022-12-13 16:03:34,249 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)) [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5093(line 5093) no Hoare annotation was computed. [2022-12-13 16:03:34,249 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_kcontrol_new_8_returnLabel#1(lines 4841 4852) the Hoare annotation is: false [2022-12-13 16:03:34,249 INFO L895 garLoopResultBuilder]: At program point L5226(line 5226) the Hoare annotation is: false [2022-12-13 16:03:34,249 INFO L899 garLoopResultBuilder]: For program point L5094(lines 5094 5151) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L5226-1(line 5226) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5204) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_platform_driver_1_returnLabel#1(lines 4802 4810) 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)) [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L5029(line 5029) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L902 garLoopResultBuilder]: At program point L4765(line 4765) the Hoare annotation is: true [2022-12-13 16:03:34,250 INFO L902 garLoopResultBuilder]: At program point L4765-1(lines 4762 4768) the Hoare annotation is: true [2022-12-13 16:03:34,250 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)) [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_kcontrol_new_6_returnLabel#1(lines 4820 4831) the Hoare annotation is: false [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L5030(lines 5030 5059) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L5096(lines 5096 5148) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point L4964(lines 4964 4968) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5016) no Hoare annotation was computed. [2022-12-13 16:03:34,250 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_kcontrol_new_7_returnLabel#1(lines 4877 4888) the Hoare annotation is: false [2022-12-13 16:03:34,250 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)) [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L4304(lines 4304 4308) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5097(line 5097) no Hoare annotation was computed. [2022-12-13 16:03:34,251 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)) [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L4965-1(line 4965) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L4569(line 4569) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L4569-1(line 4569) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5362(line 5362) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5098(lines 5098 5102) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L895 garLoopResultBuilder]: At program point parport_register_driver_returnLabel#1(lines 5588 5590) 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)) [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5164(line 5164) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5120) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5032(lines 5032 5056) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L895 garLoopResultBuilder]: At program point platform_device_put_returnLabel#1(lines 5607 5609) the Hoare annotation is: false [2022-12-13 16:03:34,251 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_kcontrol_new_9_returnLabel#1(lines 4853 4864) the Hoare annotation is: false [2022-12-13 16:03:34,251 INFO L895 garLoopResultBuilder]: At program point snd_mts64_module_init_returnLabel#1(lines 4738 4761) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (<= (+ |ULTIMATE.start_snd_mts64_module_init_#res#1| 1) 0) (= ~ldv_retval_5~0 0)) [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5247) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5363(lines 5363 5367) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5231(line 5231) no Hoare annotation was computed. [2022-12-13 16:03:34,251 INFO L899 garLoopResultBuilder]: For program point L5165(lines 5165 5169) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5033(line 5033) no Hoare annotation was computed. [2022-12-13 16:03:34,252 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)) [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5232(lines 5232 5240) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L895 garLoopResultBuilder]: At program point L4175(line 4175) the Hoare annotation is: false [2022-12-13 16:03:34,252 INFO L895 garLoopResultBuilder]: At program point snd_ctl_boolean_mono_info_returnLabel#1(lines 5633 5635) the Hoare annotation is: false [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5034(lines 5034 5038) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5166-1(line 5166) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L4836-1(line 4836) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L895 garLoopResultBuilder]: At program point L4836(line 4836) the Hoare annotation is: false [2022-12-13 16:03:34,252 INFO L895 garLoopResultBuilder]: At program point L5233(line 5233) the Hoare annotation is: false [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2022-12-13 16:03:34,252 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)) [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5035-1(line 5035) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L5234(lines 5234 5238) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L4309(line 4309) no Hoare annotation was computed. [2022-12-13 16:03:34,252 INFO L895 garLoopResultBuilder]: At program point L4177(lines 4160 4180) the Hoare annotation is: false [2022-12-13 16:03:34,252 INFO L899 garLoopResultBuilder]: For program point L4970(line 4970) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 4569) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L4178(line 4178) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L4971(lines 4971 4975) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5236-1(line 5236) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5236(line 5236) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5104(line 5104) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L895 garLoopResultBuilder]: At program point platform_device_add_returnLabel#1(lines 5601 5603) the Hoare annotation is: false [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5369(line 5369) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5105-2(lines 5096 5148) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5105(lines 5105 5109) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5236) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2022-12-13 16:03:34,253 INFO L895 garLoopResultBuilder]: At program point L5106(line 5106) the Hoare annotation is: false [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5172(lines 5172 5176) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5106-1(line 5106) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5040(line 5040) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5305(line 5305) no Hoare annotation was computed. [2022-12-13 16:03:34,253 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)) [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5173-1(line 5173) no Hoare annotation was computed. [2022-12-13 16:03:34,253 INFO L899 garLoopResultBuilder]: For program point L5041(lines 5041 5045) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5142) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L902 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: true [2022-12-13 16:03:34,254 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)) [2022-12-13 16:03:34,254 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_fps_put_returnLabel#1(lines 4292 4312) 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)) [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5042-1(line 5042) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_kcontrol_new_10_returnLabel#1(lines 4790 4801) the Hoare annotation is: false [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L4977(line 4977) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5242(line 5242) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L902 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: true [2022-12-13 16:03:34,254 INFO L895 garLoopResultBuilder]: At program point L4846(line 4846) the Hoare annotation is: false [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L4846-1(line 4846) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5243(lines 5243 5251) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L895 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: false [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5376(line 5376) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2022-12-13 16:03:34,254 INFO L899 garLoopResultBuilder]: For program point L5178(line 5178) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L895 garLoopResultBuilder]: At program point L5244(line 5244) the Hoare annotation is: false [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2022-12-13 16:03:34,255 INFO L902 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: true [2022-12-13 16:03:34,255 INFO L902 garLoopResultBuilder]: At program point L5179(line 5179) the Hoare annotation is: true [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5245(lines 5245 5249) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5047(line 5047) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5120) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5312(line 5312) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5048(lines 5048 5052) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L895 garLoopResultBuilder]: At program point ldv_probe_2_returnLabel#1(lines 5567 5569) the Hoare annotation is: false [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5247(line 5247) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5247-1(line 5247) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5005) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5313(lines 5313 5342) no Hoare annotation was computed. [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,255 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)) [2022-12-13 16:03:34,255 INFO L899 garLoopResultBuilder]: For program point L5049-1(line 5049) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L895 garLoopResultBuilder]: At program point L4785(line 4785) the Hoare annotation is: false [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5116(line 5116) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L4984(line 4984) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5315(lines 5315 5339) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5117(lines 5117 5122) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L4985(lines 4985 5027) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_time_f_info_returnLabel#1(lines 4195 4204) 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)) [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 5194) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5316(line 5316) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2022-12-13 16:03:34,256 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)) [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5317(lines 5317 5321) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5185(line 5185) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L4987(lines 4987 5024) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5186(lines 5186 5213) no Hoare annotation was computed. [2022-12-13 16:03:34,256 INFO L899 garLoopResultBuilder]: For program point L5120-1(line 5120) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L5054(line 5054) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L5120(line 5120) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L4988(line 4988) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L5253(line 5253) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L4989-2(lines 4987 5024) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L4989(lines 4989 4993) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L5188(lines 5188 5210) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsFINAL(lines 5647 5649) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5647 5649) the Hoare annotation is: true [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsEXIT(lines 5647 5649) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceEXIT(lines 5584 5586) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L902 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: true [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceFINAL(lines 5584 5586) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5584 5586) the Hoare annotation is: true [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point parport_claimEXIT(lines 5581 5583) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L899 garLoopResultBuilder]: For program point parport_claimFINAL(lines 5581 5583) no Hoare annotation was computed. [2022-12-13 16:03:34,257 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5581 5583) the Hoare annotation is: true [2022-12-13 16:03:34,260 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:03:34,262 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 16:03:34,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 04:03:34 BoogieIcfgContainer [2022-12-13 16:03:34,277 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 16:03:34,277 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 16:03:34,277 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 16:03:34,277 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 16:03:34,278 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:01:30" (3/4) ... [2022-12-13 16:03:34,280 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_open [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_put [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_close [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_enable_readout [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_unregister_device [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_midi [2022-12-13 16:03:34,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_command [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_info [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_data [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_remove [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_ready [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_probe [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_get [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_unregister_all [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_detach [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_close [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_init [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read_char [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read [2022-12-13 16:03:34,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_release [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_output_trigger [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe_port [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_open [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_smpte_stop [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_input_trigger [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_disable_readout [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_rawmidi_set_ops [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_register_device [2022-12-13 16:03:34,287 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_claim [2022-12-13 16:03:34,305 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 236 nodes and edges [2022-12-13 16:03:34,307 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2022-12-13 16:03:34,309 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2022-12-13 16:03:34,310 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-13 16:03:34,312 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-13 16:03:34,313 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 16:03:34,315 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 16:03:34,336 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (ldv_state_variable_0 == 1 && \result + 1 <= 0) && ldv_retval_5 == 0 [2022-12-13 16:03:34,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 <= i || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && i == 0)) && (!(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0) [2022-12-13 16:03:34,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0) && ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && i == 0) || (1 <= i && i <= 31)) [2022-12-13 16:03:34,417 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 16:03:34,417 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 16:03:34,418 INFO L158 Benchmark]: Toolchain (without parser) took 127274.22ms. Allocated memory was 146.8MB in the beginning and 3.8GB in the end (delta: 3.6GB). Free memory was 95.9MB in the beginning and 2.2GB in the end (delta: -2.2GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2022-12-13 16:03:34,418 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 119.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 16:03:34,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1078.33ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 95.7MB in the beginning and 120.5MB in the end (delta: -24.8MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2022-12-13 16:03:34,418 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.15ms. Allocated memory is still 176.2MB. Free memory was 120.5MB in the beginning and 110.1MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 16:03:34,418 INFO L158 Benchmark]: Boogie Preprocessor took 72.08ms. Allocated memory is still 176.2MB. Free memory was 110.1MB in the beginning and 96.5MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-13 16:03:34,418 INFO L158 Benchmark]: RCFGBuilder took 1687.13ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 96.5MB in the beginning and 131.4MB in the end (delta: -34.9MB). Peak memory consumption was 58.0MB. Max. memory is 16.1GB. [2022-12-13 16:03:34,419 INFO L158 Benchmark]: TraceAbstraction took 124218.66ms. Allocated memory was 211.8MB in the beginning and 3.8GB in the end (delta: 3.5GB). Free memory was 130.4MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 3.0GB. Max. memory is 16.1GB. [2022-12-13 16:03:34,419 INFO L158 Benchmark]: Witness Printer took 140.00ms. Allocated memory is still 3.8GB. Free memory was 2.3GB in the beginning and 2.2GB in the end (delta: 37.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-12-13 16:03:34,420 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 119.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1078.33ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 95.7MB in the beginning and 120.5MB in the end (delta: -24.8MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.15ms. Allocated memory is still 176.2MB. Free memory was 120.5MB in the beginning and 110.1MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.08ms. Allocated memory is still 176.2MB. Free memory was 110.1MB in the beginning and 96.5MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1687.13ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 96.5MB in the beginning and 131.4MB in the end (delta: -34.9MB). Peak memory consumption was 58.0MB. Max. memory is 16.1GB. * TraceAbstraction took 124218.66ms. Allocated memory was 211.8MB in the beginning and 3.8GB in the end (delta: 3.5GB). Free memory was 130.4MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 3.0GB. Max. memory is 16.1GB. * Witness Printer took 140.00ms. Allocated memory is still 3.8GB. Free memory was 2.3GB in the beginning and 2.2GB in the end (delta: 37.7MB). Peak memory consumption was 35.7MB. 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 50 procedures, 805 locations, 45 error locations. Started 1 CEGAR loops. OverallTime: 124.2s, OverallIterations: 13, TraceHistogramMax: 22, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 89.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11951 SdHoareTripleChecker+Valid, 11.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11264 mSDsluCounter, 33937 SdHoareTripleChecker+Invalid, 10.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 20389 mSDsCounter, 4066 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7332 IncrementalHoareTripleChecker+Invalid, 11398 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4066 mSolverCounterUnsat, 13548 mSDtfsCounter, 7332 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 413 GetRequests, 368 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=36738occurred in iteration=7, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 29639 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 302 LocationsWithAnnotation, 127880 PreInvPairs, 129665 NumberOfFragments, 1748 HoareAnnotationTreeSize, 127880 FomulaSimplifications, 1868633 FormulaSimplificationTreeSizeReduction, 76.9s HoareSimplificationTime, 302 FomulaSimplificationsInter, 950390 FormulaSimplificationTreeSizeReductionInter, 11.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 1290 NumberOfCodeBlocks, 1290 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1276 ConstructedInterpolants, 0 QuantifiedInterpolants, 2726 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1482 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 14 InterpolantComputations, 13 PerfectInterpolantSequences, 3578/3582 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: 4877]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5563]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5604]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4261]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5655]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4738]: Loop Invariant Derived loop invariant: (ldv_state_variable_0 == 1 && \result + 1 <= 0) && ldv_retval_5 == 0 - InvariantResult [Line: 4811]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4919]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4195]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4832]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5621]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5571]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4292]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5633]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: (((1 <= i && ldv_state_variable_1 == 0) || !(ldv_state_variable_0 == 1)) || !(ldv_retval_5 == 0)) && (!(ldv_state_variable_2 == 0) || ldv_state_variable_3 == 0) - InvariantResult [Line: 4155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5454]: Loop Invariant Derived loop invariant: (ldv_state_variable_0 == 1 && ldv_state_variable_1 == 0) && ldv_retval_5 == 0 - InvariantResult [Line: 4316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5588]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5528]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4729]: Loop Invariant Derived loop invariant: (1 <= i || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && i == 0)) && (!(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0) - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4781]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5442]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 3941]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4820]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5597]: Loop Invariant Derived loop invariant: (((1 <= i && ldv_state_variable_1 == 0) || !(ldv_state_variable_0 == 1)) || !(ldv_retval_5 == 0)) && (!(ldv_state_variable_2 == 0) || ldv_state_variable_3 == 0) - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5636]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4144]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4762]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4185]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: (!(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0) && ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && i == 0) || (1 <= i && i <= 31)) - InvariantResult [Line: 5601]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4281]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && ldv_state_variable_4 == 0) && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4006]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4438]: 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: 4865]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4889]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4544]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5567]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5559]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 RESULT: Ultimate proved your program to be correct! [2022-12-13 16:03:34,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93ddf3ca-4dc9-4c64-8d2b-9bb34a4b5212/bin/uautomizer-uyxdKDjOR8/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