./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 18:42:13,775 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 18:42:13,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 18:42:13,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 18:42:13,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 18:42:13,874 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 18:42:13,875 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 18:42:13,875 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 18:42:13,876 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 18:42:13,877 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 18:42:13,877 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 18:42:13,878 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 18:42:13,878 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 18:42:13,879 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 18:42:13,880 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 18:42:13,880 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 18:42:13,881 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 18:42:13,881 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 18:42:13,882 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 18:42:13,883 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 18:42:13,883 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 18:42:13,892 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 18:42:13,893 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 18:42:13,893 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 18:42:13,894 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 18:42:13,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 18:42:13,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 18:42:13,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 18:42:13,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 18:42:13,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 18:42:13,896 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 18:42:13,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 18:42:13,897 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 18:42:13,897 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 18:42:13,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 18:42:13,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 18:42:13,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 18:42:13,910 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 18:42:13,910 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 18:42:13,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 18:42:13,911 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 18:42:13,911 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 18:42:13,911 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 18:42:13,912 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 18:42:13,912 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2023-12-02 18:42:14,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 18:42:14,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 18:42:14,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 18:42:14,173 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 18:42:14,174 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 18:42:14,175 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2023-12-02 18:42:17,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 18:42:17,449 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 18:42:17,449 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2023-12-02 18:42:17,481 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/data/da8262299/6fc89630f0c44154ad2f6a1fbd0b7477/FLAG526612b5f [2023-12-02 18:42:17,494 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/data/da8262299/6fc89630f0c44154ad2f6a1fbd0b7477 [2023-12-02 18:42:17,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 18:42:17,497 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 18:42:17,498 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 18:42:17,498 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 18:42:17,503 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 18:42:17,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:42:17" (1/1) ... [2023-12-02 18:42:17,505 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31edd06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:17, skipping insertion in model container [2023-12-02 18:42:17,505 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:42:17" (1/1) ... [2023-12-02 18:42:17,603 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 18:42:18,705 WARN L240 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_7fb6ccae-7822-4e4b-b753-0e007ea4933a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2023-12-02 18:42:18,725 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 18:42:18,743 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 18:42:18,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4703] [2023-12-02 18:42:18,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4710] [2023-12-02 18:42:18,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4718-4719] [2023-12-02 18:42:18,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4727-4728] [2023-12-02 18:42:18,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] [2023-12-02 18:42:18,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2023-12-02 18:42:18,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2023-12-02 18:42:18,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] [2023-12-02 18:42:18,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] [2023-12-02 18:42:18,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] [2023-12-02 18:42:18,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] [2023-12-02 18:42:18,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] [2023-12-02 18:42:18,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5146] [2023-12-02 18:42:18,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5150] [2023-12-02 18:42:18,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5154] [2023-12-02 18:42:18,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5158] [2023-12-02 18:42:18,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5169] [2023-12-02 18:42:18,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5173] [2023-12-02 18:42:18,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5177] [2023-12-02 18:42:18,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5181] [2023-12-02 18:42:18,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5192] [2023-12-02 18:42:18,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5196] [2023-12-02 18:42:18,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5200] [2023-12-02 18:42:18,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5204] [2023-12-02 18:42:18,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] [2023-12-02 18:42:18,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] [2023-12-02 18:42:18,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] [2023-12-02 18:42:18,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] [2023-12-02 18:42:18,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5277] [2023-12-02 18:42:18,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5281] [2023-12-02 18:42:18,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5285] [2023-12-02 18:42:18,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5289] [2023-12-02 18:42:18,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5300] [2023-12-02 18:42:18,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5304] [2023-12-02 18:42:18,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5308] [2023-12-02 18:42:18,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5312] [2023-12-02 18:42:18,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5323] [2023-12-02 18:42:18,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5327] [2023-12-02 18:42:18,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5331] [2023-12-02 18:42:18,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5335] [2023-12-02 18:42:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] [2023-12-02 18:42:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] [2023-12-02 18:42:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] [2023-12-02 18:42:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] [2023-12-02 18:42:18,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5432] [2023-12-02 18:42:18,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5436] [2023-12-02 18:42:18,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5440] [2023-12-02 18:42:18,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5444] [2023-12-02 18:42:18,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5455] [2023-12-02 18:42:18,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5459] [2023-12-02 18:42:18,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5463] [2023-12-02 18:42:18,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5467] [2023-12-02 18:42:18,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6408] [2023-12-02 18:42:18,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6411] [2023-12-02 18:42:18,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6414] [2023-12-02 18:42:18,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6417] [2023-12-02 18:42:18,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6420] [2023-12-02 18:42:18,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6433] [2023-12-02 18:42:18,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6436] [2023-12-02 18:42:18,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6439] [2023-12-02 18:42:18,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6442] [2023-12-02 18:42:18,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6445] [2023-12-02 18:42:18,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6467] [2023-12-02 18:42:18,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6470] [2023-12-02 18:42:18,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6473] [2023-12-02 18:42:18,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6476] [2023-12-02 18:42:18,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6479] [2023-12-02 18:42:18,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6512-6513] [2023-12-02 18:42:18,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6516-6517] [2023-12-02 18:42:18,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6520-6521] [2023-12-02 18:42:18,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6524-6525] [2023-12-02 18:42:18,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6528-6529] [2023-12-02 18:42:18,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6542] [2023-12-02 18:42:18,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6545] [2023-12-02 18:42:18,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6548] [2023-12-02 18:42:18,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6551] [2023-12-02 18:42:18,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6554] [2023-12-02 18:42:18,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6587-6588] [2023-12-02 18:42:18,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6591-6592] [2023-12-02 18:42:18,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6595-6596] [2023-12-02 18:42:18,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6599-6600] [2023-12-02 18:42:18,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6603-6604] [2023-12-02 18:42:18,999 WARN L240 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_7fb6ccae-7822-4e4b-b753-0e007ea4933a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2023-12-02 18:42:19,006 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 18:42:19,071 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 18:42:19,071 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 18:42:19,071 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 18:42:19,078 INFO L206 MainTranslator]: Completed translation [2023-12-02 18:42:19,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19 WrapperNode [2023-12-02 18:42:19,079 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 18:42:19,080 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 18:42:19,080 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 18:42:19,080 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 18:42:19,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,227 INFO L138 Inliner]: procedures = 157, calls = 827, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2969 [2023-12-02 18:42:19,228 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 18:42:19,229 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 18:42:19,229 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 18:42:19,229 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 18:42:19,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,371 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,389 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,402 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,414 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,432 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 18:42:19,433 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 18:42:19,433 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 18:42:19,433 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 18:42:19,434 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (1/1) ... [2023-12-02 18:42:19,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 18:42:19,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 18:42:19,460 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 18:42:19,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 18:42:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 18:42:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 18:42:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 18:42:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 18:42:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 18:42:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-12-02 18:42:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-12-02 18:42:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-02 18:42:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-02 18:42:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2023-12-02 18:42:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2023-12-02 18:42:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 18:42:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 18:42:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 18:42:19,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 18:42:19,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 18:42:19,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 18:42:19,497 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 18:42:19,497 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 18:42:19,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2023-12-02 18:42:19,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2023-12-02 18:42:19,497 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-12-02 18:42:19,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-12-02 18:42:19,498 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 18:42:19,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 18:42:19,498 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2023-12-02 18:42:19,498 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2023-12-02 18:42:19,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 18:42:19,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-12-02 18:42:19,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-12-02 18:42:19,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-12-02 18:42:19,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-12-02 18:42:19,499 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 18:42:19,499 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 18:42:19,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 18:42:19,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 18:42:19,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-02 18:42:19,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-02 18:42:19,499 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-12-02 18:42:19,499 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-12-02 18:42:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 18:42:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2023-12-02 18:42:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2023-12-02 18:42:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2023-12-02 18:42:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2023-12-02 18:42:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 18:42:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-02 18:42:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-02 18:42:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2023-12-02 18:42:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2023-12-02 18:42:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 18:42:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 18:42:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 18:42:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 18:42:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-02 18:42:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-02 18:42:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 18:42:19,502 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-02 18:42:19,502 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-02 18:42:19,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 18:42:19,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 18:42:19,502 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-02 18:42:19,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-02 18:42:19,502 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2023-12-02 18:42:19,502 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2023-12-02 18:42:19,502 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2023-12-02 18:42:19,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2023-12-02 18:42:19,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 18:42:19,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-12-02 18:42:19,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-12-02 18:42:19,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 18:42:19,503 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-02 18:42:19,503 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-02 18:42:19,503 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2023-12-02 18:42:19,504 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2023-12-02 18:42:19,504 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 18:42:19,504 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 18:42:19,504 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 18:42:19,504 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 18:42:19,504 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 18:42:19,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 18:42:19,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 18:42:19,505 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 18:42:19,505 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 18:42:19,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 18:42:19,505 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 18:42:19,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 18:42:19,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 18:42:19,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 18:42:19,505 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 18:42:19,505 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 18:42:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 18:42:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-12-02 18:42:19,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-12-02 18:42:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-12-02 18:42:19,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-12-02 18:42:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-12-02 18:42:19,506 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-12-02 18:42:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-12-02 18:42:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-12-02 18:42:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 18:42:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 18:42:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 18:42:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2023-12-02 18:42:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2023-12-02 18:42:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-12-02 18:42:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-12-02 18:42:19,916 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 18:42:19,920 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 18:42:23,382 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 18:42:24,535 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 18:42:24,535 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 18:42:24,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:42:24 BoogieIcfgContainer [2023-12-02 18:42:24,538 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 18:42:24,540 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 18:42:24,540 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 18:42:24,543 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 18:42:24,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:42:17" (1/3) ... [2023-12-02 18:42:24,544 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46420985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:42:24, skipping insertion in model container [2023-12-02 18:42:24,544 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:42:19" (2/3) ... [2023-12-02 18:42:24,544 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46420985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:42:24, skipping insertion in model container [2023-12-02 18:42:24,545 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:42:24" (3/3) ... [2023-12-02 18:42:24,546 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2023-12-02 18:42:24,564 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 18:42:24,564 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 18:42:24,631 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 18:42:24,637 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5eeb0adb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 18:42:24,638 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 18:42:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand has 705 states, 436 states have (on average 1.3807339449541285) internal successors, (602), 463 states have internal predecessors, (602), 223 states have call successors, (223), 44 states have call predecessors, (223), 44 states have return successors, (223), 221 states have call predecessors, (223), 223 states have call successors, (223) [2023-12-02 18:42:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 18:42:24,662 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:42:24,663 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 18:42:24,663 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:42:24,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:42:24,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1352367103, now seen corresponding path program 1 times [2023-12-02 18:42:24,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:42:24,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869832777] [2023-12-02 18:42:24,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:42:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:42:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:42:25,259 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 18:42:25,259 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:42:25,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869832777] [2023-12-02 18:42:25,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869832777] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:42:25,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:42:25,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 18:42:25,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175519859] [2023-12-02 18:42:25,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:42:25,269 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 18:42:25,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:42:25,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 18:42:25,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 18:42:25,307 INFO L87 Difference]: Start difference. First operand has 705 states, 436 states have (on average 1.3807339449541285) internal successors, (602), 463 states have internal predecessors, (602), 223 states have call successors, (223), 44 states have call predecessors, (223), 44 states have return successors, (223), 221 states have call predecessors, (223), 223 states have call successors, (223) Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-12-02 18:42:27,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:30,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:32,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:33,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:42:33,546 INFO L93 Difference]: Finished difference Result 1724 states and 2612 transitions. [2023-12-02 18:42:33,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 18:42:33,549 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 59 [2023-12-02 18:42:33,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:42:33,570 INFO L225 Difference]: With dead ends: 1724 [2023-12-02 18:42:33,571 INFO L226 Difference]: Without dead ends: 975 [2023-12-02 18:42:33,578 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 18:42:33,582 INFO L413 NwaCegarLoop]: 1425 mSDtfsCounter, 306 mSDsluCounter, 2464 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 428 SdHoareTripleChecker+Valid, 3889 SdHoareTripleChecker+Invalid, 459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2023-12-02 18:42:33,583 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [428 Valid, 3889 Invalid, 459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 456 Invalid, 2 Unknown, 0 Unchecked, 8.0s Time] [2023-12-02 18:42:33,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 975 states. [2023-12-02 18:42:33,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 975 to 673. [2023-12-02 18:42:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 673 states, 415 states have (on average 1.3590361445783132) internal successors, (564), 439 states have internal predecessors, (564), 213 states have call successors, (213), 44 states have call predecessors, (213), 44 states have return successors, (213), 211 states have call predecessors, (213), 213 states have call successors, (213) [2023-12-02 18:42:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 990 transitions. [2023-12-02 18:42:33,723 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 990 transitions. Word has length 59 [2023-12-02 18:42:33,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:42:33,724 INFO L495 AbstractCegarLoop]: Abstraction has 673 states and 990 transitions. [2023-12-02 18:42:33,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-12-02 18:42:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 990 transitions. [2023-12-02 18:42:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 18:42:33,733 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:42:33,733 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 18:42:33,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 18:42:33,734 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:42:33,735 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:42:33,735 INFO L85 PathProgramCache]: Analyzing trace with hash -1419333517, now seen corresponding path program 1 times [2023-12-02 18:42:33,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:42:33,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528279416] [2023-12-02 18:42:33,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:42:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:42:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:42:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 18:42:34,071 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:42:34,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528279416] [2023-12-02 18:42:34,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528279416] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:42:34,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:42:34,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 18:42:34,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674793265] [2023-12-02 18:42:34,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:42:34,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 18:42:34,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:42:34,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 18:42:34,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-02 18:42:34,078 INFO L87 Difference]: Start difference. First operand 673 states and 990 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-12-02 18:42:35,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:37,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:38,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:42:38,611 INFO L93 Difference]: Finished difference Result 1328 states and 1954 transitions. [2023-12-02 18:42:38,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 18:42:38,612 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 67 [2023-12-02 18:42:38,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:42:38,619 INFO L225 Difference]: With dead ends: 1328 [2023-12-02 18:42:38,619 INFO L226 Difference]: Without dead ends: 678 [2023-12-02 18:42:38,622 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-02 18:42:38,623 INFO L413 NwaCegarLoop]: 865 mSDtfsCounter, 958 mSDsluCounter, 440 mSDsCounter, 0 mSdLazyCounter, 669 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 959 SdHoareTripleChecker+Valid, 1305 SdHoareTripleChecker+Invalid, 671 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 669 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-12-02 18:42:38,624 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [959 Valid, 1305 Invalid, 671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 669 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2023-12-02 18:42:38,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2023-12-02 18:42:38,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 674. [2023-12-02 18:42:38,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 416 states have (on average 1.3581730769230769) internal successors, (565), 440 states have internal predecessors, (565), 213 states have call successors, (213), 44 states have call predecessors, (213), 44 states have return successors, (213), 211 states have call predecessors, (213), 213 states have call successors, (213) [2023-12-02 18:42:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 991 transitions. [2023-12-02 18:42:38,668 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 991 transitions. Word has length 67 [2023-12-02 18:42:38,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:42:38,669 INFO L495 AbstractCegarLoop]: Abstraction has 674 states and 991 transitions. [2023-12-02 18:42:38,670 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-12-02 18:42:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 991 transitions. [2023-12-02 18:42:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 18:42:38,675 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:42:38,675 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 18:42:38,675 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 18:42:38,676 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:42:38,676 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:42:38,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1471633169, now seen corresponding path program 1 times [2023-12-02 18:42:38,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:42:38,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043835321] [2023-12-02 18:42:38,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:42:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:42:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:42:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 18:42:38,886 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:42:38,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043835321] [2023-12-02 18:42:38,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043835321] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:42:38,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:42:38,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 18:42:38,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340162286] [2023-12-02 18:42:38,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:42:38,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 18:42:38,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:42:38,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 18:42:38,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-02 18:42:38,890 INFO L87 Difference]: Start difference. First operand 674 states and 991 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 2 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-12-02 18:42:40,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:42,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:44,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:47,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:48,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:42:48,934 INFO L93 Difference]: Finished difference Result 993 states and 1506 transitions. [2023-12-02 18:42:48,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 18:42:48,935 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 2 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 68 [2023-12-02 18:42:48,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:42:48,943 INFO L225 Difference]: With dead ends: 993 [2023-12-02 18:42:48,944 INFO L226 Difference]: Without dead ends: 991 [2023-12-02 18:42:48,944 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-12-02 18:42:48,946 INFO L413 NwaCegarLoop]: 1325 mSDtfsCounter, 327 mSDsluCounter, 3554 mSDsCounter, 0 mSdLazyCounter, 593 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 464 SdHoareTripleChecker+Valid, 4879 SdHoareTripleChecker+Invalid, 597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 593 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2023-12-02 18:42:48,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [464 Valid, 4879 Invalid, 597 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 593 Invalid, 2 Unknown, 0 Unchecked, 9.9s Time] [2023-12-02 18:42:48,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2023-12-02 18:42:48,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 676. [2023-12-02 18:42:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 676 states, 417 states have (on average 1.3573141486810552) internal successors, (566), 440 states have internal predecessors, (566), 214 states have call successors, (214), 44 states have call predecessors, (214), 44 states have return successors, (214), 212 states have call predecessors, (214), 214 states have call successors, (214) [2023-12-02 18:42:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 994 transitions. [2023-12-02 18:42:48,995 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 994 transitions. Word has length 68 [2023-12-02 18:42:48,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:42:48,996 INFO L495 AbstractCegarLoop]: Abstraction has 676 states and 994 transitions. [2023-12-02 18:42:48,996 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 2 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-12-02 18:42:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 994 transitions. [2023-12-02 18:42:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 18:42:49,001 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:42:49,001 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:42:49,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 18:42:49,001 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:42:49,002 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:42:49,002 INFO L85 PathProgramCache]: Analyzing trace with hash 213707302, now seen corresponding path program 1 times [2023-12-02 18:42:49,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:42:49,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150073769] [2023-12-02 18:42:49,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:42:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:42:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:42:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 18:42:49,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:42:49,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150073769] [2023-12-02 18:42:49,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150073769] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:42:49,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:42:49,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 18:42:49,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835935302] [2023-12-02 18:42:49,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:42:49,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 18:42:49,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:42:49,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 18:42:49,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:42:49,160 INFO L87 Difference]: Start difference. First operand 676 states and 994 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2023-12-02 18:42:51,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:54,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:54,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:42:54,887 INFO L93 Difference]: Finished difference Result 1964 states and 2885 transitions. [2023-12-02 18:42:54,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 18:42:54,892 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 92 [2023-12-02 18:42:54,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:42:54,904 INFO L225 Difference]: With dead ends: 1964 [2023-12-02 18:42:54,905 INFO L226 Difference]: Without dead ends: 1311 [2023-12-02 18:42:54,908 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:42:54,909 INFO L413 NwaCegarLoop]: 1017 mSDtfsCounter, 936 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 277 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 936 SdHoareTripleChecker+Valid, 1841 SdHoareTripleChecker+Invalid, 280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 277 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-12-02 18:42:54,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [936 Valid, 1841 Invalid, 280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 277 Invalid, 2 Unknown, 0 Unchecked, 5.5s Time] [2023-12-02 18:42:54,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states. [2023-12-02 18:42:55,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1309. [2023-12-02 18:42:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1309 states, 808 states have (on average 1.3576732673267327) internal successors, (1097), 853 states have internal predecessors, (1097), 413 states have call successors, (413), 87 states have call predecessors, (413), 87 states have return successors, (413), 409 states have call predecessors, (413), 413 states have call successors, (413) [2023-12-02 18:42:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1309 states and 1923 transitions. [2023-12-02 18:42:55,086 INFO L78 Accepts]: Start accepts. Automaton has 1309 states and 1923 transitions. Word has length 92 [2023-12-02 18:42:55,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:42:55,086 INFO L495 AbstractCegarLoop]: Abstraction has 1309 states and 1923 transitions. [2023-12-02 18:42:55,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2023-12-02 18:42:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1923 transitions. [2023-12-02 18:42:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 18:42:55,095 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:42:55,095 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:42:55,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 18:42:55,095 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:42:55,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:42:55,096 INFO L85 PathProgramCache]: Analyzing trace with hash -2060463780, now seen corresponding path program 1 times [2023-12-02 18:42:55,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:42:55,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301776528] [2023-12-02 18:42:55,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:42:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:42:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:42:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 18:42:55,280 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:42:55,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301776528] [2023-12-02 18:42:55,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301776528] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:42:55,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:42:55,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 18:42:55,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292763874] [2023-12-02 18:42:55,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:42:55,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 18:42:55,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:42:55,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 18:42:55,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 18:42:55,284 INFO L87 Difference]: Start difference. First operand 1309 states and 1923 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-12-02 18:42:58,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:42:59,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:42:59,444 INFO L93 Difference]: Finished difference Result 1976 states and 2893 transitions. [2023-12-02 18:42:59,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 18:42:59,446 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 94 [2023-12-02 18:42:59,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:42:59,452 INFO L225 Difference]: With dead ends: 1976 [2023-12-02 18:42:59,453 INFO L226 Difference]: Without dead ends: 688 [2023-12-02 18:42:59,458 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 18:42:59,459 INFO L413 NwaCegarLoop]: 869 mSDtfsCounter, 1 mSDsluCounter, 1733 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 2602 SdHoareTripleChecker+Invalid, 359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-12-02 18:42:59,459 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2602 Invalid, 359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 359 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2023-12-02 18:42:59,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 688 states. [2023-12-02 18:42:59,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 688 to 688. [2023-12-02 18:42:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 688 states, 423 states have (on average 1.3475177304964538) internal successors, (570), 446 states have internal predecessors, (570), 215 states have call successors, (215), 49 states have call predecessors, (215), 49 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-12-02 18:42:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 688 states and 1000 transitions. [2023-12-02 18:42:59,548 INFO L78 Accepts]: Start accepts. Automaton has 688 states and 1000 transitions. Word has length 94 [2023-12-02 18:42:59,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:42:59,549 INFO L495 AbstractCegarLoop]: Abstraction has 688 states and 1000 transitions. [2023-12-02 18:42:59,549 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-12-02 18:42:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1000 transitions. [2023-12-02 18:42:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 18:42:59,554 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:42:59,554 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:42:59,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 18:42:59,554 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:42:59,555 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:42:59,555 INFO L85 PathProgramCache]: Analyzing trace with hash 318349292, now seen corresponding path program 1 times [2023-12-02 18:42:59,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:42:59,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137079706] [2023-12-02 18:42:59,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:42:59,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:42:59,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:42:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 18:42:59,872 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:42:59,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137079706] [2023-12-02 18:42:59,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137079706] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:42:59,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:42:59,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 18:42:59,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341376368] [2023-12-02 18:42:59,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:42:59,874 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 18:42:59,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:42:59,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 18:42:59,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 18:42:59,875 INFO L87 Difference]: Start difference. First operand 688 states and 1000 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2023-12-02 18:43:02,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:04,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:06,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:07,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:43:07,835 INFO L93 Difference]: Finished difference Result 994 states and 1496 transitions. [2023-12-02 18:43:07,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 18:43:07,836 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 94 [2023-12-02 18:43:07,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:43:07,843 INFO L225 Difference]: With dead ends: 994 [2023-12-02 18:43:07,843 INFO L226 Difference]: Without dead ends: 992 [2023-12-02 18:43:07,844 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 18:43:07,845 INFO L413 NwaCegarLoop]: 1321 mSDtfsCounter, 270 mSDsluCounter, 2290 mSDsCounter, 0 mSdLazyCounter, 433 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 382 SdHoareTripleChecker+Valid, 3611 SdHoareTripleChecker+Invalid, 436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 433 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2023-12-02 18:43:07,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [382 Valid, 3611 Invalid, 436 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 433 Invalid, 3 Unknown, 0 Unchecked, 7.8s Time] [2023-12-02 18:43:07,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2023-12-02 18:43:07,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 688. [2023-12-02 18:43:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 688 states, 423 states have (on average 1.3475177304964538) internal successors, (570), 446 states have internal predecessors, (570), 215 states have call successors, (215), 49 states have call predecessors, (215), 49 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-12-02 18:43:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 688 states and 1000 transitions. [2023-12-02 18:43:07,914 INFO L78 Accepts]: Start accepts. Automaton has 688 states and 1000 transitions. Word has length 94 [2023-12-02 18:43:07,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:43:07,915 INFO L495 AbstractCegarLoop]: Abstraction has 688 states and 1000 transitions. [2023-12-02 18:43:07,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2023-12-02 18:43:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1000 transitions. [2023-12-02 18:43:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 18:43:07,945 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:43:07,945 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:43:07,945 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-02 18:43:07,945 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:43:07,946 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:43:07,946 INFO L85 PathProgramCache]: Analyzing trace with hash 207240898, now seen corresponding path program 1 times [2023-12-02 18:43:07,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:43:07,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579240453] [2023-12-02 18:43:07,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:43:07,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:43:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:43:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 18:43:08,196 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:43:08,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579240453] [2023-12-02 18:43:08,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579240453] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:43:08,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:43:08,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 18:43:08,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451038640] [2023-12-02 18:43:08,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:43:08,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 18:43:08,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:43:08,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 18:43:08,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-02 18:43:08,199 INFO L87 Difference]: Start difference. First operand 688 states and 1000 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 3 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2023-12-02 18:43:10,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:13,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:43:13,421 INFO L93 Difference]: Finished difference Result 1364 states and 1996 transitions. [2023-12-02 18:43:13,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 18:43:13,422 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 3 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 120 [2023-12-02 18:43:13,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:43:13,426 INFO L225 Difference]: With dead ends: 1364 [2023-12-02 18:43:13,426 INFO L226 Difference]: Without dead ends: 711 [2023-12-02 18:43:13,429 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-02 18:43:13,430 INFO L413 NwaCegarLoop]: 859 mSDtfsCounter, 1012 mSDsluCounter, 1291 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1018 SdHoareTripleChecker+Valid, 2150 SdHoareTripleChecker+Invalid, 827 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2023-12-02 18:43:13,430 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1018 Valid, 2150 Invalid, 827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 817 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2023-12-02 18:43:13,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2023-12-02 18:43:13,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 691. [2023-12-02 18:43:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 426 states have (on average 1.3474178403755868) internal successors, (574), 449 states have internal predecessors, (574), 215 states have call successors, (215), 49 states have call predecessors, (215), 49 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-12-02 18:43:13,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 1004 transitions. [2023-12-02 18:43:13,506 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 1004 transitions. Word has length 120 [2023-12-02 18:43:13,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:43:13,506 INFO L495 AbstractCegarLoop]: Abstraction has 691 states and 1004 transitions. [2023-12-02 18:43:13,507 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 3 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2023-12-02 18:43:13,507 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1004 transitions. [2023-12-02 18:43:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 18:43:13,510 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:43:13,510 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:43:13,510 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-02 18:43:13,510 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:43:13,511 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:43:13,511 INFO L85 PathProgramCache]: Analyzing trace with hash 153295107, now seen corresponding path program 1 times [2023-12-02 18:43:13,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:43:13,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021229560] [2023-12-02 18:43:13,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:43:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:43:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:43:13,860 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 18:43:13,860 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:43:13,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021229560] [2023-12-02 18:43:13,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1021229560] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 18:43:13,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [152147126] [2023-12-02 18:43:13,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:43:13,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 18:43:13,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 18:43:13,862 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 18:43:13,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 18:43:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:43:14,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 1123 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 18:43:14,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 18:43:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 18:43:14,648 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 18:43:14,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [152147126] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:43:14,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 18:43:14,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5] total 10 [2023-12-02 18:43:14,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30432444] [2023-12-02 18:43:14,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:43:14,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 18:43:14,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:43:14,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 18:43:14,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2023-12-02 18:43:14,651 INFO L87 Difference]: Start difference. First operand 691 states and 1004 transitions. Second operand has 7 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 2 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) [2023-12-02 18:43:17,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:20,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:22,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:23,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:27,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:29,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:43:29,225 INFO L93 Difference]: Finished difference Result 1002 states and 1507 transitions. [2023-12-02 18:43:29,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-02 18:43:29,226 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 2 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) Word has length 122 [2023-12-02 18:43:29,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:43:29,232 INFO L225 Difference]: With dead ends: 1002 [2023-12-02 18:43:29,232 INFO L226 Difference]: Without dead ends: 1000 [2023-12-02 18:43:29,233 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2023-12-02 18:43:29,233 INFO L413 NwaCegarLoop]: 1313 mSDtfsCounter, 329 mSDsluCounter, 6141 mSDsCounter, 0 mSdLazyCounter, 900 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 468 SdHoareTripleChecker+Valid, 7454 SdHoareTripleChecker+Invalid, 911 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 900 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.4s IncrementalHoareTripleChecker+Time [2023-12-02 18:43:29,234 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [468 Valid, 7454 Invalid, 911 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 900 Invalid, 4 Unknown, 0 Unchecked, 14.4s Time] [2023-12-02 18:43:29,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2023-12-02 18:43:29,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 693. [2023-12-02 18:43:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 427 states have (on average 1.3466042154566744) internal successors, (575), 450 states have internal predecessors, (575), 216 states have call successors, (216), 49 states have call predecessors, (216), 49 states have return successors, (216), 214 states have call predecessors, (216), 216 states have call successors, (216) [2023-12-02 18:43:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 1007 transitions. [2023-12-02 18:43:29,337 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 1007 transitions. Word has length 122 [2023-12-02 18:43:29,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:43:29,338 INFO L495 AbstractCegarLoop]: Abstraction has 693 states and 1007 transitions. [2023-12-02 18:43:29,338 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 2 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) [2023-12-02 18:43:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1007 transitions. [2023-12-02 18:43:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-02 18:43:29,343 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:43:29,344 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:43:29,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 18:43:29,544 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 18:43:29,545 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:43:29,545 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:43:29,545 INFO L85 PathProgramCache]: Analyzing trace with hash 559085940, now seen corresponding path program 1 times [2023-12-02 18:43:29,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:43:29,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167846224] [2023-12-02 18:43:29,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:43:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:43:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:43:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2023-12-02 18:43:30,068 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:43:30,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167846224] [2023-12-02 18:43:30,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167846224] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 18:43:30,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1880991181] [2023-12-02 18:43:30,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:43:30,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 18:43:30,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 18:43:30,070 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 18:43:30,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 18:43:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:43:30,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 1269 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 18:43:30,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 18:43:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2023-12-02 18:43:30,805 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 18:43:30,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1880991181] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:43:30,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 18:43:30,806 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5] total 10 [2023-12-02 18:43:30,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256272460] [2023-12-02 18:43:30,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:43:30,807 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 18:43:30,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:43:30,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 18:43:30,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2023-12-02 18:43:30,808 INFO L87 Difference]: Start difference. First operand 693 states and 1007 transitions. Second operand has 7 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 2 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) [2023-12-02 18:43:33,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:35,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:38,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:40,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:43,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:45,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:47,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:43:48,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:43:48,120 INFO L93 Difference]: Finished difference Result 1000 states and 1505 transitions. [2023-12-02 18:43:48,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-02 18:43:48,121 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 2 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) Word has length 151 [2023-12-02 18:43:48,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:43:48,121 INFO L225 Difference]: With dead ends: 1000 [2023-12-02 18:43:48,121 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 18:43:48,125 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2023-12-02 18:43:48,126 INFO L413 NwaCegarLoop]: 1314 mSDtfsCounter, 329 mSDsluCounter, 6144 mSDsCounter, 0 mSdLazyCounter, 898 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 468 SdHoareTripleChecker+Valid, 7458 SdHoareTripleChecker+Invalid, 910 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 898 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2023-12-02 18:43:48,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [468 Valid, 7458 Invalid, 910 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 898 Invalid, 5 Unknown, 0 Unchecked, 17.1s Time] [2023-12-02 18:43:48,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 18:43:48,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 18:43:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 18:43:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 18:43:48,128 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 151 [2023-12-02 18:43:48,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:43:48,129 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 18:43:48,129 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 2 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) [2023-12-02 18:43:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 18:43:48,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 18:43:48,132 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 18:43:48,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-02 18:43:48,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 18:43:48,335 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 18:43:52,930 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7174 7176) the Hoare annotation is: true [2023-12-02 18:43:52,930 INFO L899 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2023-12-02 18:43:52,931 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2023-12-02 18:43:52,931 INFO L899 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2023-12-02 18:43:52,931 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2023-12-02 18:43:52,931 INFO L902 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2023-12-02 18:43:52,931 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6115 6135) the Hoare annotation is: true [2023-12-02 18:43:52,931 INFO L899 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2023-12-02 18:43:52,931 INFO L902 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2023-12-02 18:43:52,931 INFO L899 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2023-12-02 18:43:52,931 INFO L899 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2023-12-02 18:43:52,932 INFO L899 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2023-12-02 18:43:52,932 INFO L899 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2023-12-02 18:43:52,932 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5013 5020) the Hoare annotation is: true [2023-12-02 18:43:52,932 INFO L902 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2023-12-02 18:43:52,932 INFO L899 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2023-12-02 18:43:52,932 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2023-12-02 18:43:52,932 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2023-12-02 18:43:52,932 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4920 4926) the Hoare annotation is: true [2023-12-02 18:43:52,933 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2023-12-02 18:43:52,933 INFO L899 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2023-12-02 18:43:52,933 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7182 7184) the Hoare annotation is: true [2023-12-02 18:43:52,933 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7164 7166) the Hoare annotation is: true [2023-12-02 18:43:52,933 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2023-12-02 18:43:52,933 INFO L899 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2023-12-02 18:43:52,933 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7256 7258) the Hoare annotation is: true [2023-12-02 18:43:52,933 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2023-12-02 18:43:52,933 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-12-02 18:43:52,934 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-12-02 18:43:52,934 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 18:43:52,934 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 18:43:52,934 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 18:43:52,934 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2023-12-02 18:43:52,934 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 18:43:52,934 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2023-12-02 18:43:52,934 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4744 4767) the Hoare annotation is: true [2023-12-02 18:43:52,935 INFO L899 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2023-12-02 18:43:52,935 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7218 7220) the Hoare annotation is: true [2023-12-02 18:43:52,935 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2023-12-02 18:43:52,935 INFO L899 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2023-12-02 18:43:52,935 INFO L902 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2023-12-02 18:43:52,935 INFO L899 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2023-12-02 18:43:52,935 INFO L899 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2023-12-02 18:43:52,935 INFO L902 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2023-12-02 18:43:52,935 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L899 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L899 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L902 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2023-12-02 18:43:52,936 INFO L899 garLoopResultBuilder]: For program point L6663-2(line 6663) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L902 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2023-12-02 18:43:52,936 INFO L899 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2023-12-02 18:43:52,936 INFO L902 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2023-12-02 18:43:52,937 INFO L902 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2023-12-02 18:43:52,937 INFO L899 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2023-12-02 18:43:52,937 INFO L902 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2023-12-02 18:43:52,937 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2023-12-02 18:43:52,937 INFO L902 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2023-12-02 18:43:52,937 INFO L899 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2023-12-02 18:43:52,937 INFO L899 garLoopResultBuilder]: For program point L6681-2(line 6681) no Hoare annotation was computed. [2023-12-02 18:43:52,937 INFO L899 garLoopResultBuilder]: For program point L6681-1(line 6681) no Hoare annotation was computed. [2023-12-02 18:43:52,937 INFO L899 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2023-12-02 18:43:52,938 INFO L902 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2023-12-02 18:43:52,938 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2023-12-02 18:43:52,938 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6641 6722) the Hoare annotation is: true [2023-12-02 18:43:52,938 INFO L899 garLoopResultBuilder]: For program point L6698-4(line 6698) no Hoare annotation was computed. [2023-12-02 18:43:52,938 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2023-12-02 18:43:52,938 INFO L899 garLoopResultBuilder]: For program point L6698-2(line 6698) no Hoare annotation was computed. [2023-12-02 18:43:52,938 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2023-12-02 18:43:52,938 INFO L899 garLoopResultBuilder]: For program point L6698-1(line 6698) no Hoare annotation was computed. [2023-12-02 18:43:52,939 INFO L902 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2023-12-02 18:43:52,939 INFO L899 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2023-12-02 18:43:52,939 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2023-12-02 18:43:52,939 INFO L899 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2023-12-02 18:43:52,939 INFO L899 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2023-12-02 18:43:52,939 INFO L902 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2023-12-02 18:43:52,939 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-12-02 18:43:52,939 INFO L902 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2023-12-02 18:43:52,939 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2023-12-02 18:43:52,940 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2023-12-02 18:43:52,940 INFO L899 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2023-12-02 18:43:52,940 INFO L902 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2023-12-02 18:43:52,940 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2023-12-02 18:43:52,940 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4845 4854) the Hoare annotation is: true [2023-12-02 18:43:52,940 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4732 4737) the Hoare annotation is: true [2023-12-02 18:43:52,940 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2023-12-02 18:43:52,940 INFO L899 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2023-12-02 18:43:52,940 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7278 7280) the Hoare annotation is: true [2023-12-02 18:43:52,941 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2023-12-02 18:43:52,941 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4679 4692) the Hoare annotation is: true [2023-12-02 18:43:52,941 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2023-12-02 18:43:52,941 INFO L899 garLoopResultBuilder]: For program point L4674(lines 4673 4676) no Hoare annotation was computed. [2023-12-02 18:43:52,941 INFO L899 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2023-12-02 18:43:52,941 INFO L902 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2023-12-02 18:43:52,941 INFO L899 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2023-12-02 18:43:52,941 INFO L902 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2023-12-02 18:43:52,941 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5003 5012) the Hoare annotation is: true [2023-12-02 18:43:52,942 INFO L902 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2023-12-02 18:43:52,942 INFO L899 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2023-12-02 18:43:52,942 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2023-12-02 18:43:52,942 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2023-12-02 18:43:52,942 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7199 7201) the Hoare annotation is: true [2023-12-02 18:43:52,942 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2023-12-02 18:43:52,942 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7303 7305) the Hoare annotation is: true [2023-12-02 18:43:52,942 INFO L899 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2023-12-02 18:43:52,942 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7275 7277) the Hoare annotation is: true [2023-12-02 18:43:52,943 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2023-12-02 18:43:52,943 INFO L902 garLoopResultBuilder]: At program point L5271(lines 5249 5343) the Hoare annotation is: true [2023-12-02 18:43:52,943 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2023-12-02 18:43:52,943 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5227 5344) the Hoare annotation is: true [2023-12-02 18:43:52,943 INFO L902 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2023-12-02 18:43:52,943 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2023-12-02 18:43:52,943 INFO L902 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2023-12-02 18:43:52,943 INFO L899 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2023-12-02 18:43:52,943 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2023-12-02 18:43:52,944 INFO L899 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2023-12-02 18:43:52,944 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2023-12-02 18:43:52,944 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2023-12-02 18:43:52,944 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7234 7236) the Hoare annotation is: true [2023-12-02 18:43:52,944 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 7234 7236) no Hoare annotation was computed. [2023-12-02 18:43:52,944 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4860 4867) the Hoare annotation is: true [2023-12-02 18:43:52,944 INFO L902 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: true [2023-12-02 18:43:52,944 INFO L899 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2023-12-02 18:43:52,944 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2023-12-02 18:43:52,945 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4781 4787) the Hoare annotation is: true [2023-12-02 18:43:52,945 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2023-12-02 18:43:52,945 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2023-12-02 18:43:52,945 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7205 7207) the Hoare annotation is: true [2023-12-02 18:43:52,945 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2023-12-02 18:43:52,945 INFO L899 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2023-12-02 18:43:52,945 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7185 7187) the Hoare annotation is: true [2023-12-02 18:43:52,945 INFO L902 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: true [2023-12-02 18:43:52,946 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4707 4713) the Hoare annotation is: true [2023-12-02 18:43:52,946 INFO L899 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2023-12-02 18:43:52,946 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4693 4698) the Hoare annotation is: true [2023-12-02 18:43:52,946 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2023-12-02 18:43:52,946 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4900 4905) the Hoare annotation is: true [2023-12-02 18:43:52,946 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2023-12-02 18:43:52,946 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2023-12-02 18:43:52,946 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4893 4899) the Hoare annotation is: true [2023-12-02 18:43:52,946 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2023-12-02 18:43:52,946 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4700 4706) the Hoare annotation is: true [2023-12-02 18:43:52,947 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4795 4801) the Hoare annotation is: true [2023-12-02 18:43:52,947 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2023-12-02 18:43:52,947 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4802 4808) the Hoare annotation is: true [2023-12-02 18:43:52,947 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2023-12-02 18:43:52,947 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2023-12-02 18:43:52,947 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2023-12-02 18:43:52,947 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2023-12-02 18:43:52,947 INFO L902 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2023-12-02 18:43:52,947 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2023-12-02 18:43:52,948 INFO L902 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2023-12-02 18:43:52,948 INFO L902 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: true [2023-12-02 18:43:52,948 INFO L899 garLoopResultBuilder]: For program point L4982-1(lines 4964 4985) no Hoare annotation was computed. [2023-12-02 18:43:52,948 INFO L899 garLoopResultBuilder]: For program point L4978-1(line 4978) no Hoare annotation was computed. [2023-12-02 18:43:52,948 INFO L899 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2023-12-02 18:43:52,948 INFO L902 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2023-12-02 18:43:52,948 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4986 4994) the Hoare annotation is: true [2023-12-02 18:43:52,948 INFO L899 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2023-12-02 18:43:52,948 INFO L902 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2023-12-02 18:43:52,949 INFO L899 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2023-12-02 18:43:52,949 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2023-12-02 18:43:52,949 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7178 7180) the Hoare annotation is: true [2023-12-02 18:43:52,949 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2023-12-02 18:43:52,949 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4723 4731) the Hoare annotation is: true [2023-12-02 18:43:52,949 INFO L899 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2023-12-02 18:43:52,949 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7293 7295) the Hoare annotation is: true [2023-12-02 18:43:52,949 INFO L899 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2023-12-02 18:43:52,949 INFO L899 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2023-12-02 18:43:52,950 INFO L899 garLoopResultBuilder]: For program point sl_sync_returnLabel#1(lines 5923 5958) no Hoare annotation was computed. [2023-12-02 18:43:52,950 INFO L899 garLoopResultBuilder]: For program point slip_open_returnLabel#1(lines 6035 6113) no Hoare annotation was computed. [2023-12-02 18:43:52,950 INFO L899 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2023-12-02 18:43:52,950 INFO L899 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L895 garLoopResultBuilder]: At program point L5388(line 5388) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point L6247-1(lines 6203 6261) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2023-12-02 18:43:52,951 INFO L899 garLoopResultBuilder]: For program point $Ultimate##202(lines 5992 5995) no Hoare annotation was computed. [2023-12-02 18:43:52,952 INFO L899 garLoopResultBuilder]: For program point $Ultimate##200(lines 5987 5990) no Hoare annotation was computed. [2023-12-02 18:43:52,952 INFO L899 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2023-12-02 18:43:52,952 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2023-12-02 18:43:52,952 INFO L895 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,952 INFO L899 garLoopResultBuilder]: For program point sl_encaps_returnLabel#1(lines 5591 5623) no Hoare annotation was computed. [2023-12-02 18:43:52,952 INFO L899 garLoopResultBuilder]: For program point L5392-1(line 5392) no Hoare annotation was computed. [2023-12-02 18:43:52,953 INFO L895 garLoopResultBuilder]: At program point L5392(line 5392) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,953 INFO L895 garLoopResultBuilder]: At program point L7110(line 7110) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,953 INFO L899 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2023-12-02 18:43:52,953 INFO L895 garLoopResultBuilder]: At program point L4931(line 4931) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,953 INFO L899 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2023-12-02 18:43:52,954 INFO L899 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2023-12-02 18:43:52,954 INFO L899 garLoopResultBuilder]: For program point L4932-1(lines 4927 4935) no Hoare annotation was computed. [2023-12-02 18:43:52,954 INFO L899 garLoopResultBuilder]: For program point L6980-1(line 6980) no Hoare annotation was computed. [2023-12-02 18:43:52,954 INFO L899 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2023-12-02 18:43:52,955 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,955 INFO L895 garLoopResultBuilder]: At program point L5791(line 5791) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,955 INFO L899 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2023-12-02 18:43:52,955 INFO L899 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2023-12-02 18:43:52,955 INFO L899 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2023-12-02 18:43:52,956 INFO L895 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,956 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,956 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2023-12-02 18:43:52,956 INFO L895 garLoopResultBuilder]: At program point L7047-1(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,957 INFO L895 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,957 INFO L899 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2023-12-02 18:43:52,957 INFO L899 garLoopResultBuilder]: For program point L6189(lines 6156 6201) no Hoare annotation was computed. [2023-12-02 18:43:52,957 INFO L895 garLoopResultBuilder]: At program point L6982(line 6982) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,957 INFO L899 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2023-12-02 18:43:52,957 INFO L899 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2023-12-02 18:43:52,958 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,958 INFO L899 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2023-12-02 18:43:52,958 INFO L895 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,958 INFO L895 garLoopResultBuilder]: At program point L5728-2(lines 5728 5731) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,958 INFO L895 garLoopResultBuilder]: At program point L5662(line 5662) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,959 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2023-12-02 18:43:52,959 INFO L899 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2023-12-02 18:43:52,959 INFO L899 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2023-12-02 18:43:52,959 INFO L899 garLoopResultBuilder]: For program point L6984-1(lines 6953 7073) no Hoare annotation was computed. [2023-12-02 18:43:52,959 INFO L895 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,959 INFO L899 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2023-12-02 18:43:52,959 INFO L902 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: true [2023-12-02 18:43:52,959 INFO L895 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,960 INFO L899 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2023-12-02 18:43:52,960 INFO L899 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2023-12-02 18:43:52,960 INFO L899 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2023-12-02 18:43:52,960 INFO L895 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,960 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2023-12-02 18:43:52,960 INFO L899 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2023-12-02 18:43:52,960 INFO L899 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2023-12-02 18:43:52,961 INFO L895 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,961 INFO L899 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2023-12-02 18:43:52,961 INFO L895 garLoopResultBuilder]: At program point L5664-1(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,961 INFO L895 garLoopResultBuilder]: At program point L5598(line 5598) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,961 INFO L895 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,961 INFO L899 garLoopResultBuilder]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2023-12-02 18:43:52,961 INFO L899 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2023-12-02 18:43:52,962 INFO L895 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,962 INFO L899 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2023-12-02 18:43:52,962 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,962 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2023-12-02 18:43:52,962 INFO L902 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: true [2023-12-02 18:43:52,962 INFO L899 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2023-12-02 18:43:52,962 INFO L899 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2023-12-02 18:43:52,962 INFO L899 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2023-12-02 18:43:52,963 INFO L899 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2023-12-02 18:43:52,963 INFO L895 garLoopResultBuilder]: At program point L6326-1(lines 6326 6329) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,963 INFO L899 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2023-12-02 18:43:52,963 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2023-12-02 18:43:52,963 INFO L899 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2023-12-02 18:43:52,963 INFO L899 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2023-12-02 18:43:52,963 INFO L902 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: true [2023-12-02 18:43:52,963 INFO L895 garLoopResultBuilder]: At program point L4873-4(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,964 INFO L899 garLoopResultBuilder]: For program point L4873-5(line 4873) no Hoare annotation was computed. [2023-12-02 18:43:52,964 INFO L899 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2023-12-02 18:43:52,964 INFO L899 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2023-12-02 18:43:52,964 INFO L899 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2023-12-02 18:43:52,964 INFO L895 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,965 INFO L895 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,965 INFO L899 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2023-12-02 18:43:52,965 INFO L895 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,965 INFO L899 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2023-12-02 18:43:52,966 INFO L895 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,966 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2023-12-02 18:43:52,966 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2023-12-02 18:43:52,966 INFO L899 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2023-12-02 18:43:52,966 INFO L895 garLoopResultBuilder]: At program point L7055(line 7055) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,967 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,967 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2023-12-02 18:43:52,967 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2023-12-02 18:43:52,967 INFO L899 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2023-12-02 18:43:52,967 INFO L895 garLoopResultBuilder]: At program point L6857(line 6857) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,968 INFO L899 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2023-12-02 18:43:52,968 INFO L895 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,968 INFO L899 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2023-12-02 18:43:52,968 INFO L899 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2023-12-02 18:43:52,968 INFO L895 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,968 INFO L899 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2023-12-02 18:43:52,968 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L899 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L899 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L899 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L895 garLoopResultBuilder]: At program point L6859(line 6859) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,969 INFO L899 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L899 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L899 garLoopResultBuilder]: For program point L6794(lines 6765 6838) no Hoare annotation was computed. [2023-12-02 18:43:52,969 INFO L895 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L6993-1(line 6993) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L895 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2023-12-02 18:43:52,970 INFO L899 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2023-12-02 18:43:52,971 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 18:43:52,971 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2023-12-02 18:43:52,971 INFO L895 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,971 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,971 INFO L899 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2023-12-02 18:43:52,971 INFO L895 garLoopResultBuilder]: At program point L6863(line 6863) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,971 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2023-12-02 18:43:52,971 INFO L899 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2023-12-02 18:43:52,972 INFO L895 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,972 INFO L899 garLoopResultBuilder]: For program point L5609-6(lines 5609 5613) no Hoare annotation was computed. [2023-12-02 18:43:52,972 INFO L899 garLoopResultBuilder]: For program point L5609-4(lines 5609 5613) no Hoare annotation was computed. [2023-12-02 18:43:52,972 INFO L895 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,972 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2023-12-02 18:43:52,972 INFO L895 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,973 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2023-12-02 18:43:52,973 INFO L899 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2023-12-02 18:43:52,973 INFO L895 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,973 INFO L899 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2023-12-02 18:43:52,973 INFO L895 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,973 INFO L899 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2023-12-02 18:43:52,974 INFO L899 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2023-12-02 18:43:52,974 INFO L895 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,974 INFO L895 garLoopResultBuilder]: At program point L6139(line 6139) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,974 INFO L899 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2023-12-02 18:43:52,974 INFO L899 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2023-12-02 18:43:52,974 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,975 INFO L895 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,975 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2023-12-02 18:43:52,975 INFO L895 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,975 INFO L895 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,975 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2023-12-02 18:43:52,975 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,976 INFO L899 garLoopResultBuilder]: For program point L5678-3(line 5678) no Hoare annotation was computed. [2023-12-02 18:43:52,976 INFO L895 garLoopResultBuilder]: At program point L5678-2(line 5678) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,976 INFO L899 garLoopResultBuilder]: For program point L6339-1(lines 6316 6364) no Hoare annotation was computed. [2023-12-02 18:43:52,976 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2023-12-02 18:43:52,976 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2023-12-02 18:43:52,976 INFO L895 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,976 INFO L899 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2023-12-02 18:43:52,976 INFO L899 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2023-12-02 18:43:52,977 INFO L895 garLoopResultBuilder]: At program point L6868(lines 6846 6871) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,977 INFO L899 garLoopResultBuilder]: For program point L6736-1(lines 6736 6737) no Hoare annotation was computed. [2023-12-02 18:43:52,977 INFO L895 garLoopResultBuilder]: At program point L6736(lines 6736 6737) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,977 INFO L895 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,977 INFO L899 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2023-12-02 18:43:52,977 INFO L899 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2023-12-02 18:43:52,977 INFO L899 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2023-12-02 18:43:52,977 INFO L899 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2023-12-02 18:43:52,978 INFO L899 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2023-12-02 18:43:52,978 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2023-12-02 18:43:52,978 INFO L899 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2023-12-02 18:43:52,978 INFO L899 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2023-12-02 18:43:52,978 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2023-12-02 18:43:52,978 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,978 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,978 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2023-12-02 18:43:52,979 INFO L899 garLoopResultBuilder]: For program point sl_open_returnLabel#1(lines 5739 5754) no Hoare annotation was computed. [2023-12-02 18:43:52,979 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,979 INFO L899 garLoopResultBuilder]: For program point $Ultimate##459(lines 6773 6776) no Hoare annotation was computed. [2023-12-02 18:43:52,979 INFO L895 garLoopResultBuilder]: At program point L7002(line 7002) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,979 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2023-12-02 18:43:52,979 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2023-12-02 18:43:52,979 INFO L895 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,980 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2023-12-02 18:43:52,980 INFO L899 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2023-12-02 18:43:52,980 INFO L895 garLoopResultBuilder]: At program point L6738(line 6738) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,980 INFO L895 garLoopResultBuilder]: At program point L5615(lines 5615 5616) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,980 INFO L899 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2023-12-02 18:43:52,980 INFO L895 garLoopResultBuilder]: At program point L5681(line 5681) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,980 INFO L899 garLoopResultBuilder]: For program point L6738-1(line 6738) no Hoare annotation was computed. [2023-12-02 18:43:52,980 INFO L899 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point $Ultimate##467(lines 6798 6801) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point L7135-2(lines 7132 7141) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point L6739-1(line 6739) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L895 garLoopResultBuilder]: At program point L6739(line 6739) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,981 INFO L899 garLoopResultBuilder]: For program point $Ultimate##476(lines 6826 6829) no Hoare annotation was computed. [2023-12-02 18:43:52,981 INFO L895 garLoopResultBuilder]: At program point L5881(line 5881) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,982 INFO L899 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2023-12-02 18:43:52,982 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2023-12-02 18:43:52,982 INFO L899 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2023-12-02 18:43:52,982 INFO L899 garLoopResultBuilder]: For program point slip_compat_ioctl_returnLabel#1(lines 6619 6640) no Hoare annotation was computed. [2023-12-02 18:43:52,982 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,982 INFO L899 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2023-12-02 18:43:52,982 INFO L895 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,982 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2023-12-02 18:43:52,983 INFO L899 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2023-12-02 18:43:52,983 INFO L895 garLoopResultBuilder]: At program point L5684(lines 5661 5687) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,983 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2023-12-02 18:43:52,983 INFO L899 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2023-12-02 18:43:52,983 INFO L899 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2023-12-02 18:43:52,983 INFO L895 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,983 INFO L895 garLoopResultBuilder]: At program point L6213-2(lines 6212 6244) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,984 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2023-12-02 18:43:52,984 INFO L899 garLoopResultBuilder]: For program point L6213-1(line 6213) no Hoare annotation was computed. [2023-12-02 18:43:52,984 INFO L895 garLoopResultBuilder]: At program point L7006(line 7006) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,984 INFO L895 garLoopResultBuilder]: At program point L6213-6(lines 6212 6244) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,984 INFO L899 garLoopResultBuilder]: For program point L6213-5(line 6213) no Hoare annotation was computed. [2023-12-02 18:43:52,984 INFO L899 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2023-12-02 18:43:52,984 INFO L899 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2023-12-02 18:43:52,985 INFO L899 garLoopResultBuilder]: For program point L5685(lines 5653 5688) no Hoare annotation was computed. [2023-12-02 18:43:52,985 INFO L899 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2023-12-02 18:43:52,985 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,985 INFO L895 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,985 INFO L899 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2023-12-02 18:43:52,985 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,986 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2023-12-02 18:43:52,986 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2023-12-02 18:43:52,986 INFO L899 garLoopResultBuilder]: For program point L6743-1(line 6743) no Hoare annotation was computed. [2023-12-02 18:43:52,986 INFO L895 garLoopResultBuilder]: At program point L6743(line 6743) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,986 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2023-12-02 18:43:52,986 INFO L895 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,986 INFO L899 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2023-12-02 18:43:52,986 INFO L895 garLoopResultBuilder]: At program point L5488(line 5488) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,986 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L899 garLoopResultBuilder]: For program point L7074(lines 6938 7087) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L895 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,987 INFO L899 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L899 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L899 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2023-12-02 18:43:52,987 INFO L895 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,988 INFO L899 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2023-12-02 18:43:52,988 INFO L895 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2023-12-02 18:43:52,988 INFO L899 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2023-12-02 18:43:52,988 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,988 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2023-12-02 18:43:52,988 INFO L899 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2023-12-02 18:43:52,988 INFO L899 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2023-12-02 18:43:52,988 INFO L895 garLoopResultBuilder]: At program point L6879(line 6879) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,989 INFO L895 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,989 INFO L899 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2023-12-02 18:43:52,989 INFO L899 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2023-12-02 18:43:52,989 INFO L899 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2023-12-02 18:43:52,989 INFO L899 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2023-12-02 18:43:52,989 INFO L899 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2023-12-02 18:43:52,989 INFO L899 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2023-12-02 18:43:52,989 INFO L895 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,990 INFO L899 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2023-12-02 18:43:52,990 INFO L899 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2023-12-02 18:43:52,990 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2023-12-02 18:43:52,990 INFO L902 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: true [2023-12-02 18:43:52,990 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2023-12-02 18:43:52,990 INFO L895 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,990 INFO L895 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,990 INFO L895 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,991 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2023-12-02 18:43:52,991 INFO L895 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,991 INFO L899 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2023-12-02 18:43:52,991 INFO L899 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2023-12-02 18:43:52,991 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2023-12-02 18:43:52,991 INFO L902 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: true [2023-12-02 18:43:52,991 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2023-12-02 18:43:52,991 INFO L902 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: true [2023-12-02 18:43:52,992 INFO L899 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2023-12-02 18:43:52,992 INFO L895 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,992 INFO L899 garLoopResultBuilder]: For program point slip_receive_buf_returnLabel#1(lines 5866 5922) no Hoare annotation was computed. [2023-12-02 18:43:52,992 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2023-12-02 18:43:52,992 INFO L895 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,992 INFO L899 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2023-12-02 18:43:52,992 INFO L902 garLoopResultBuilder]: At program point L6818(line 6818) the Hoare annotation is: true [2023-12-02 18:43:52,992 INFO L899 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2023-12-02 18:43:52,993 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,993 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2023-12-02 18:43:52,993 INFO L895 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,993 INFO L899 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2023-12-02 18:43:52,993 INFO L899 garLoopResultBuilder]: For program point L6818-1(line 6818) no Hoare annotation was computed. [2023-12-02 18:43:52,993 INFO L899 garLoopResultBuilder]: For program point sl_xmit_returnLabel#1(lines 5689 5719) no Hoare annotation was computed. [2023-12-02 18:43:52,993 INFO L899 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2023-12-02 18:43:52,994 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,994 INFO L899 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2023-12-02 18:43:52,994 INFO L899 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2023-12-02 18:43:52,994 INFO L895 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,994 INFO L895 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,994 INFO L899 garLoopResultBuilder]: For program point L7084(lines 6938 7087) no Hoare annotation was computed. [2023-12-02 18:43:52,994 INFO L899 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2023-12-02 18:43:52,995 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2023-12-02 18:43:52,995 INFO L899 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2023-12-02 18:43:52,995 INFO L895 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,995 INFO L895 garLoopResultBuilder]: At program point L5697-1(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,995 INFO L899 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2023-12-02 18:43:52,995 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2023-12-02 18:43:52,995 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2023-12-02 18:43:52,995 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,996 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,996 INFO L899 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2023-12-02 18:43:52,996 INFO L899 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2023-12-02 18:43:52,996 INFO L899 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2023-12-02 18:43:52,996 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,996 INFO L899 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2023-12-02 18:43:52,996 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2023-12-02 18:43:52,996 INFO L895 garLoopResultBuilder]: At program point L6095-1(lines 6095 6099) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,997 INFO L899 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2023-12-02 18:43:52,997 INFO L899 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2023-12-02 18:43:52,997 INFO L899 garLoopResultBuilder]: For program point L6822(lines 6765 6838) no Hoare annotation was computed. [2023-12-02 18:43:52,997 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2023-12-02 18:43:52,997 INFO L895 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,997 INFO L899 garLoopResultBuilder]: For program point L6954-1(line 6954) no Hoare annotation was computed. [2023-12-02 18:43:52,997 INFO L899 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2023-12-02 18:43:52,998 INFO L895 garLoopResultBuilder]: At program point L5501(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,998 INFO L895 garLoopResultBuilder]: At program point L6228(line 6228) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,998 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2023-12-02 18:43:52,998 INFO L899 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2023-12-02 18:43:52,998 INFO L899 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2023-12-02 18:43:52,998 INFO L895 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,998 INFO L895 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,999 INFO L899 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2023-12-02 18:43:52,999 INFO L895 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,999 INFO L899 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2023-12-02 18:43:52,999 INFO L895 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,999 INFO L899 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2023-12-02 18:43:52,999 INFO L899 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2023-12-02 18:43:52,999 INFO L895 garLoopResultBuilder]: At program point L5701(line 5701) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:52,999 INFO L899 garLoopResultBuilder]: For program point L5701-1(line 5701) no Hoare annotation was computed. [2023-12-02 18:43:53,000 INFO L895 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,000 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2023-12-02 18:43:53,000 INFO L899 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2023-12-02 18:43:53,000 INFO L895 garLoopResultBuilder]: At program point L7023(line 7023) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,000 INFO L899 garLoopResultBuilder]: For program point L6891-1(line 6891) no Hoare annotation was computed. [2023-12-02 18:43:53,000 INFO L895 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,001 INFO L895 garLoopResultBuilder]: At program point L6891(line 6891) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,001 INFO L895 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,001 INFO L899 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2023-12-02 18:43:53,001 INFO L899 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2023-12-02 18:43:53,001 INFO L899 garLoopResultBuilder]: For program point sl_change_mtu_returnLabel#1(lines 5755 5774) no Hoare annotation was computed. [2023-12-02 18:43:53,001 INFO L895 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,001 INFO L895 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,002 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2023-12-02 18:43:53,002 INFO L899 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2023-12-02 18:43:53,002 INFO L895 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,002 INFO L895 garLoopResultBuilder]: At program point L6958(line 6958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,002 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2023-12-02 18:43:53,002 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,002 INFO L899 garLoopResultBuilder]: For program point L6958-1(lines 6953 7073) no Hoare annotation was computed. [2023-12-02 18:43:53,002 INFO L899 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2023-12-02 18:43:53,003 INFO L899 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2023-12-02 18:43:53,003 INFO L899 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2023-12-02 18:43:53,003 INFO L899 garLoopResultBuilder]: For program point L7025-1(lines 6953 7073) no Hoare annotation was computed. [2023-12-02 18:43:53,003 INFO L895 garLoopResultBuilder]: At program point L7025(line 7025) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,003 INFO L899 garLoopResultBuilder]: For program point L5836-1(lines 5829 5839) no Hoare annotation was computed. [2023-12-02 18:43:53,003 INFO L895 garLoopResultBuilder]: At program point L5836(line 5836) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,003 INFO L895 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,003 INFO L899 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2023-12-02 18:43:53,003 INFO L899 garLoopResultBuilder]: For program point $Ultimate##79(lines 6299 6302) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L899 garLoopResultBuilder]: For program point $Ultimate##77(lines 6293 6296) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L899 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L895 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,004 INFO L899 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L899 garLoopResultBuilder]: For program point L5904-4(lines 5904 5912) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L899 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L899 garLoopResultBuilder]: For program point $Ultimate##189(lines 5951 5954) no Hoare annotation was computed. [2023-12-02 18:43:53,004 INFO L902 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: true [2023-12-02 18:43:53,005 INFO L895 garLoopResultBuilder]: At program point L5707(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,005 INFO L895 garLoopResultBuilder]: At program point L5707-1(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,005 INFO L899 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2023-12-02 18:43:53,005 INFO L899 garLoopResultBuilder]: For program point L6104(lines 6043 6112) no Hoare annotation was computed. [2023-12-02 18:43:53,005 INFO L899 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2023-12-02 18:43:53,005 INFO L895 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,006 INFO L895 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,006 INFO L899 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2023-12-02 18:43:53,006 INFO L895 garLoopResultBuilder]: At program point L5642-1(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,006 INFO L899 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2023-12-02 18:43:53,006 INFO L899 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2023-12-02 18:43:53,007 INFO L899 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2023-12-02 18:43:53,007 INFO L899 garLoopResultBuilder]: For program point L5643(lines 5624 5652) no Hoare annotation was computed. [2023-12-02 18:43:53,007 INFO L895 garLoopResultBuilder]: At program point slip_open_err_free_bufs#1(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,007 INFO L895 garLoopResultBuilder]: At program point L6238(line 6238) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,007 INFO L899 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2023-12-02 18:43:53,007 INFO L899 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2023-12-02 18:43:53,008 INFO L895 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,008 INFO L899 garLoopResultBuilder]: For program point L6833-2(lines 6756 6839) no Hoare annotation was computed. [2023-12-02 18:43:53,008 INFO L899 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2023-12-02 18:43:53,008 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2023-12-02 18:43:53,008 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,008 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2023-12-02 18:43:53,008 INFO L895 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,008 INFO L895 garLoopResultBuilder]: At program point L5380-2(lines 5380 5383) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,009 INFO L902 garLoopResultBuilder]: At program point L6834(line 6834) the Hoare annotation is: true [2023-12-02 18:43:53,009 INFO L895 garLoopResultBuilder]: At program point L6900(lines 6877 6903) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,009 INFO L899 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2023-12-02 18:43:53,009 INFO L899 garLoopResultBuilder]: For program point L6834-1(line 6834) no Hoare annotation was computed. [2023-12-02 18:43:53,009 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 18:43:53,009 INFO L895 garLoopResultBuilder]: At program point L6108-1(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,009 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point L6967-1(line 6967) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point L6901(lines 6873 6904) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point slip_init_returnLabel#1(lines 6727 6755) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point L7034-1(line 7034) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L895 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2023-12-02 18:43:53,010 INFO L899 garLoopResultBuilder]: For program point $Ultimate##335(lines 5889 5903) no Hoare annotation was computed. [2023-12-02 18:43:53,011 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2023-12-02 18:43:53,011 INFO L899 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2023-12-02 18:43:53,011 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,011 INFO L899 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2023-12-02 18:43:53,011 INFO L899 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2023-12-02 18:43:53,011 INFO L895 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,011 INFO L895 garLoopResultBuilder]: At program point L7036-1(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,011 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2023-12-02 18:43:53,012 INFO L895 garLoopResultBuilder]: At program point L7036(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,012 INFO L899 garLoopResultBuilder]: For program point L5913(lines 5876 5921) no Hoare annotation was computed. [2023-12-02 18:43:53,012 INFO L895 garLoopResultBuilder]: At program point L5715(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,012 INFO L895 garLoopResultBuilder]: At program point L5715-1(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,012 INFO L899 garLoopResultBuilder]: For program point sl_alloc_returnLabel#1(lines 5959 6034) no Hoare annotation was computed. [2023-12-02 18:43:53,012 INFO L899 garLoopResultBuilder]: For program point L6971-1(lines 6953 7073) no Hoare annotation was computed. [2023-12-02 18:43:53,012 INFO L895 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,012 INFO L899 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2023-12-02 18:43:53,013 INFO L899 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2023-12-02 18:43:53,013 INFO L895 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,013 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2023-12-02 18:43:53,013 INFO L895 garLoopResultBuilder]: At program point L6245(lines 6211 6260) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2023-12-02 18:43:53,013 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2023-12-02 18:43:53,013 INFO L899 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2023-12-02 18:43:53,013 INFO L899 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2023-12-02 18:43:53,013 INFO L899 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L902 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: true [2023-12-02 18:43:53,014 INFO L902 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: true [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point L5536-5(lines 5536 5571) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point L5536-4(lines 5536 5571) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L899 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2023-12-02 18:43:53,014 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2023-12-02 18:43:53,015 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2023-12-02 18:43:53,015 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2023-12-02 18:43:53,015 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5523 5590) the Hoare annotation is: true [2023-12-02 18:43:53,015 INFO L902 garLoopResultBuilder]: At program point L5575(line 5575) the Hoare annotation is: true [2023-12-02 18:43:53,015 INFO L899 garLoopResultBuilder]: For program point L5575-1(line 5575) no Hoare annotation was computed. [2023-12-02 18:43:53,015 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2023-12-02 18:43:53,015 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2023-12-02 18:43:53,015 INFO L899 garLoopResultBuilder]: For program point L5559-1(line 5559) no Hoare annotation was computed. [2023-12-02 18:43:53,015 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2023-12-02 18:43:53,016 INFO L899 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2023-12-02 18:43:53,016 INFO L902 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2023-12-02 18:43:53,016 INFO L899 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2023-12-02 18:43:53,016 INFO L902 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2023-12-02 18:43:53,016 INFO L899 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2023-12-02 18:43:53,016 INFO L902 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2023-12-02 18:43:53,016 INFO L899 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2023-12-02 18:43:53,016 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5516 5522) the Hoare annotation is: true [2023-12-02 18:43:53,016 INFO L899 garLoopResultBuilder]: For program point L4948-2(lines 4936 4954) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L899 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L902 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2023-12-02 18:43:53,017 INFO L902 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2023-12-02 18:43:53,017 INFO L899 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L899 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L899 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L902 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2023-12-02 18:43:53,017 INFO L899 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2023-12-02 18:43:53,017 INFO L902 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6463-9(line 6463) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6463-8(line 6463) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6463-7(line 6463) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6463-6(line 6463) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L902 garLoopResultBuilder]: At program point L6463-10(lines 6393 6616) the Hoare annotation is: true [2023-12-02 18:43:53,018 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2023-12-02 18:43:53,018 INFO L902 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2023-12-02 18:43:53,019 INFO L899 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2023-12-02 18:43:53,019 INFO L899 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2023-12-02 18:43:53,019 INFO L899 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2023-12-02 18:43:53,019 INFO L902 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2023-12-02 18:43:53,019 INFO L899 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2023-12-02 18:43:53,019 INFO L902 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2023-12-02 18:43:53,019 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2023-12-02 18:43:53,019 INFO L902 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2023-12-02 18:43:53,019 INFO L902 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2023-12-02 18:43:53,019 INFO L899 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2023-12-02 18:43:53,020 INFO L899 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2023-12-02 18:43:53,020 INFO L902 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2023-12-02 18:43:53,020 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2023-12-02 18:43:53,020 INFO L902 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2023-12-02 18:43:53,020 INFO L899 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2023-12-02 18:43:53,020 INFO L902 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2023-12-02 18:43:53,020 INFO L899 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2023-12-02 18:43:53,020 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6365 6618) the Hoare annotation is: true [2023-12-02 18:43:53,020 INFO L899 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6538-8(line 6538) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6538-7(line 6538) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6538-6(line 6538) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L902 garLoopResultBuilder]: At program point L6538-10(lines 6393 6616) the Hoare annotation is: true [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6538-9(line 6538) no Hoare annotation was computed. [2023-12-02 18:43:53,021 INFO L899 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2023-12-02 18:43:53,022 INFO L902 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2023-12-02 18:43:53,022 INFO L902 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2023-12-02 18:43:53,022 INFO L899 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2023-12-02 18:43:53,022 INFO L899 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2023-12-02 18:43:53,022 INFO L899 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2023-12-02 18:43:53,022 INFO L902 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2023-12-02 18:43:53,022 INFO L899 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2023-12-02 18:43:53,022 INFO L902 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2023-12-02 18:43:53,022 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2023-12-02 18:43:53,022 INFO L902 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2023-12-02 18:43:53,023 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4788 4794) the Hoare annotation is: true [2023-12-02 18:43:53,023 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2023-12-02 18:43:53,025 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:43:53,027 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 18:43:53,044 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:43:53 BoogieIcfgContainer [2023-12-02 18:43:53,044 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 18:43:53,044 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 18:43:53,045 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 18:43:53,045 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 18:43:53,045 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:42:24" (3/4) ... [2023-12-02 18:43:53,047 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 18:43:53,051 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2023-12-02 18:43:53,051 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2023-12-02 18:43:53,051 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-12-02 18:43:53,052 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2023-12-02 18:43:53,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2023-12-02 18:43:53,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2023-12-02 18:43:53,055 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2023-12-02 18:43:53,056 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2023-12-02 18:43:53,056 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2023-12-02 18:43:53,056 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2023-12-02 18:43:53,056 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2023-12-02 18:43:53,056 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2023-12-02 18:43:53,056 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2023-12-02 18:43:53,109 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 489 nodes and edges [2023-12-02 18:43:53,118 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2023-12-02 18:43:53,127 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2023-12-02 18:43:53,136 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-12-02 18:43:53,145 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 18:43:53,148 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 18:43:53,547 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 18:43:53,547 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 18:43:53,547 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 18:43:53,547 INFO L158 Benchmark]: Toolchain (without parser) took 96050.47ms. Allocated memory was 138.4MB in the beginning and 352.3MB in the end (delta: 213.9MB). Free memory was 91.4MB in the beginning and 67.4MB in the end (delta: 24.0MB). Peak memory consumption was 237.2MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,548 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 138.4MB. Free memory is still 108.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 18:43:53,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1580.81ms. Allocated memory was 138.4MB in the beginning and 188.7MB in the end (delta: 50.3MB). Free memory was 91.1MB in the beginning and 89.9MB in the end (delta: 1.2MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,548 INFO L158 Benchmark]: Boogie Procedure Inliner took 148.37ms. Allocated memory is still 188.7MB. Free memory was 89.9MB in the beginning and 73.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,549 INFO L158 Benchmark]: Boogie Preprocessor took 203.84ms. Allocated memory is still 188.7MB. Free memory was 73.1MB in the beginning and 110.9MB in the end (delta: -37.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,549 INFO L158 Benchmark]: RCFGBuilder took 5104.54ms. Allocated memory was 188.7MB in the beginning and 287.3MB in the end (delta: 98.6MB). Free memory was 110.9MB in the beginning and 153.1MB in the end (delta: -42.2MB). Peak memory consumption was 146.5MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,549 INFO L158 Benchmark]: TraceAbstraction took 88503.75ms. Allocated memory was 287.3MB in the beginning and 352.3MB in the end (delta: 65.0MB). Free memory was 152.0MB in the beginning and 125.0MB in the end (delta: 27.0MB). Peak memory consumption was 158.8MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,550 INFO L158 Benchmark]: Witness Printer took 502.50ms. Allocated memory is still 352.3MB. Free memory was 125.0MB in the beginning and 67.4MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-12-02 18:43:53,551 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 138.4MB. Free memory is still 108.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1580.81ms. Allocated memory was 138.4MB in the beginning and 188.7MB in the end (delta: 50.3MB). Free memory was 91.1MB in the beginning and 89.9MB in the end (delta: 1.2MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 148.37ms. Allocated memory is still 188.7MB. Free memory was 89.9MB in the beginning and 73.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 203.84ms. Allocated memory is still 188.7MB. Free memory was 73.1MB in the beginning and 110.9MB in the end (delta: -37.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5104.54ms. Allocated memory was 188.7MB in the beginning and 287.3MB in the end (delta: 98.6MB). Free memory was 110.9MB in the beginning and 153.1MB in the end (delta: -42.2MB). Peak memory consumption was 146.5MB. Max. memory is 16.1GB. * TraceAbstraction took 88503.75ms. Allocated memory was 287.3MB in the beginning and 352.3MB in the end (delta: 65.0MB). Free memory was 152.0MB in the beginning and 125.0MB in the end (delta: 27.0MB). Peak memory consumption was 158.8MB. Max. memory is 16.1GB. * Witness Printer took 502.50ms. Allocated memory is still 352.3MB. Free memory was 125.0MB in the beginning and 67.4MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4703]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4703] - GenericResultAtLocation [Line: 4710]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4710] - GenericResultAtLocation [Line: 4718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4718-4719] - GenericResultAtLocation [Line: 4727]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4727-4728] - GenericResultAtLocation [Line: 4750]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] - GenericResultAtLocation [Line: 4753]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] - GenericResultAtLocation [Line: 4756]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] - GenericResultAtLocation [Line: 4759]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] - GenericResultAtLocation [Line: 5123]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] - GenericResultAtLocation [Line: 5127]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] - GenericResultAtLocation [Line: 5131]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] - GenericResultAtLocation [Line: 5135]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] - GenericResultAtLocation [Line: 5146]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5146] - GenericResultAtLocation [Line: 5150]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5150] - GenericResultAtLocation [Line: 5154]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5154] - GenericResultAtLocation [Line: 5158]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5158] - GenericResultAtLocation [Line: 5169]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5169] - GenericResultAtLocation [Line: 5173]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5173] - GenericResultAtLocation [Line: 5177]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5177] - GenericResultAtLocation [Line: 5181]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5181] - GenericResultAtLocation [Line: 5192]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5192] - GenericResultAtLocation [Line: 5196]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5196] - GenericResultAtLocation [Line: 5200]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5200] - GenericResultAtLocation [Line: 5204]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5204] - GenericResultAtLocation [Line: 5254]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] - GenericResultAtLocation [Line: 5258]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] - GenericResultAtLocation [Line: 5262]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] - GenericResultAtLocation [Line: 5266]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] - GenericResultAtLocation [Line: 5277]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5277] - GenericResultAtLocation [Line: 5281]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5281] - GenericResultAtLocation [Line: 5285]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5285] - GenericResultAtLocation [Line: 5289]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5289] - GenericResultAtLocation [Line: 5300]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5300] - GenericResultAtLocation [Line: 5304]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5304] - GenericResultAtLocation [Line: 5308]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5308] - GenericResultAtLocation [Line: 5312]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5312] - GenericResultAtLocation [Line: 5323]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5323] - GenericResultAtLocation [Line: 5327]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5327] - GenericResultAtLocation [Line: 5331]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5331] - GenericResultAtLocation [Line: 5335]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5335] - GenericResultAtLocation [Line: 5409]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] - GenericResultAtLocation [Line: 5413]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] - GenericResultAtLocation [Line: 5417]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] - GenericResultAtLocation [Line: 5421]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] - GenericResultAtLocation [Line: 5432]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5432] - GenericResultAtLocation [Line: 5436]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5436] - GenericResultAtLocation [Line: 5440]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5440] - GenericResultAtLocation [Line: 5444]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5444] - GenericResultAtLocation [Line: 5455]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5455] - GenericResultAtLocation [Line: 5459]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5459] - GenericResultAtLocation [Line: 5463]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5463] - GenericResultAtLocation [Line: 5467]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5467] - GenericResultAtLocation [Line: 6408]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6408] - GenericResultAtLocation [Line: 6411]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6411] - GenericResultAtLocation [Line: 6414]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6414] - GenericResultAtLocation [Line: 6417]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6417] - GenericResultAtLocation [Line: 6420]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6420] - GenericResultAtLocation [Line: 6433]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6433] - GenericResultAtLocation [Line: 6436]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6436] - GenericResultAtLocation [Line: 6439]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6439] - GenericResultAtLocation [Line: 6442]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6442] - GenericResultAtLocation [Line: 6445]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6445] - GenericResultAtLocation [Line: 6467]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6467] - GenericResultAtLocation [Line: 6470]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6470] - GenericResultAtLocation [Line: 6473]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6473] - GenericResultAtLocation [Line: 6476]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6476] - GenericResultAtLocation [Line: 6479]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6479] - GenericResultAtLocation [Line: 6512]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6512-6513] - GenericResultAtLocation [Line: 6516]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6516-6517] - GenericResultAtLocation [Line: 6520]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6520-6521] - GenericResultAtLocation [Line: 6524]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6524-6525] - GenericResultAtLocation [Line: 6528]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6528-6529] - GenericResultAtLocation [Line: 6542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6542] - GenericResultAtLocation [Line: 6545]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6545] - GenericResultAtLocation [Line: 6548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6548] - GenericResultAtLocation [Line: 6551]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6551] - GenericResultAtLocation [Line: 6554]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6554] - GenericResultAtLocation [Line: 6587]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6587-6588] - GenericResultAtLocation [Line: 6591]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6591-6592] - GenericResultAtLocation [Line: 6595]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6595-6596] - GenericResultAtLocation [Line: 6599]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6599-6600] - GenericResultAtLocation [Line: 6603]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6603-6604] * 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: 7129]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 705 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 88.4s, OverallIterations: 9, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 78.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 20 mSolverCounterUnknown, 5124 SdHoareTripleChecker+Valid, 76.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4468 mSDsluCounter, 35189 SdHoareTripleChecker+Invalid, 74.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 24881 mSDsCounter, 28 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5402 IncrementalHoareTripleChecker+Invalid, 5450 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 28 mSolverCounterUnsat, 10308 mSDtfsCounter, 5402 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 326 GetRequests, 283 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1309occurred in iteration=4, InterpolantAutomatonStates: 48, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 9 MinimizatonAttempts, 1254 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 269 LocationsWithAnnotation, 2816 PreInvPairs, 3093 NumberOfFragments, 2592 HoareAnnotationTreeSize, 2816 FomulaSimplifications, 20819 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 269 FomulaSimplificationsInter, 11489 FormulaSimplificationTreeSizeReductionInter, 3.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 1140 NumberOfCodeBlocks, 1140 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1129 ConstructedInterpolants, 0 QuantifiedInterpolants, 1805 SizeOfPredicates, 14 NumberOfNonLiveVariables, 2392 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 11 InterpolantComputations, 9 PerfectInterpolantSequences, 258/260 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 1 specifications checked. All of them hold - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev) - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (((err + 17) <= 0) && (256 <= slip_maxdev)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev) - InvariantResult [Line: 4845]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0) && (256 <= slip_maxdev)) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0) && (256 <= slip_maxdev)) RESULT: Ultimate proved your program to be correct! [2023-12-02 18:43:53,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fb6ccae-7822-4e4b-b753-0e007ea4933a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE