./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3a6404ccae31e74cf7d08ea8371b474870cd3af9ebc9670f1e994416d2a7ee3f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:45:25,205 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:45:25,262 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 15:45:25,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:45:25,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:45:25,286 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:45:25,286 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:45:25,287 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:45:25,287 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:45:25,287 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:45:25,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 15:45:25,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 15:45:25,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:45:25,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 15:45:25,288 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:45:25,289 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:45:25,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:45:25,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:45:25,290 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 15:45:25,290 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 15:45:25,291 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 15:45:25,291 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 15:45:25,291 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 15:45:25,291 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a6404ccae31e74cf7d08ea8371b474870cd3af9ebc9670f1e994416d2a7ee3f [2024-12-02 15:45:25,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:45:25,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:45:25,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:45:25,518 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:45:25,519 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:45:25,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-12-02 15:45:28,172 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/data/8fe079893/7a34d39efc3d468f80069f6a8e5a1a68/FLAGc44ff5a3a [2024-12-02 15:45:28,682 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:45:28,683 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-12-02 15:45:28,726 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/data/8fe079893/7a34d39efc3d468f80069f6a8e5a1a68/FLAGc44ff5a3a [2024-12-02 15:45:28,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/data/8fe079893/7a34d39efc3d468f80069f6a8e5a1a68 [2024-12-02 15:45:28,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:45:28,744 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:45:28,746 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:45:28,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:45:28,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:45:28,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:45:28" (1/1) ... [2024-12-02 15:45:28,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ccf4c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:28, skipping insertion in model container [2024-12-02 15:45:28,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:45:28" (1/1) ... [2024-12-02 15:45:28,861 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:45:31,374 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2024-12-02 15:45:31,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:45:31,583 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:45:31,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6827] [2024-12-02 15:45:31,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6829] [2024-12-02 15:45:31,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6839] [2024-12-02 15:45:31,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6846] [2024-12-02 15:45:31,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [6853] [2024-12-02 15:45:31,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6925] [2024-12-02 15:45:31,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6932] [2024-12-02 15:45:31,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6940-6941] [2024-12-02 15:45:31,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6949-6950] [2024-12-02 15:45:31,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %2, %0; sets %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6958-6959] [2024-12-02 15:45:31,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addq %1,%0": "=m" (v->counter): "er" (i), "m" (v->counter)); [6974-6975] [2024-12-02 15:45:31,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [6982] [2024-12-02 15:45:31,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7135] [2024-12-02 15:45:31,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7138] [2024-12-02 15:45:31,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7140] [2024-12-02 15:45:31,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7145] [2024-12-02 15:45:31,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7148] [2024-12-02 15:45:31,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7150] [2024-12-02 15:45:31,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7155] [2024-12-02 15:45:31,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7158] [2024-12-02 15:45:31,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7160] [2024-12-02 15:45:31,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7165] [2024-12-02 15:45:31,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7168] [2024-12-02 15:45:31,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7170] [2024-12-02 15:45:31,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7314] [2024-12-02 15:45:31,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1181), "i" (12UL)); [9578-9579] [2024-12-02 15:45:31,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1330), "i" (12UL)); [9756-9757] [2024-12-02 15:45:32,067 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2024-12-02 15:45:32,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:45:32,193 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:45:32,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32 WrapperNode [2024-12-02 15:45:32,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:45:32,194 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:45:32,195 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:45:32,195 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:45:32,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:32,271 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:32,556 INFO L138 Inliner]: procedures = 441, calls = 4392, calls flagged for inlining = 211, calls inlined = 189, statements flattened = 8573 [2024-12-02 15:45:32,557 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:45:32,557 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:45:32,557 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:45:32,558 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:45:32,568 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:32,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:32,605 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,309 INFO L175 MemorySlicer]: Split 2271 memory accesses to 22 slices as follows [2, 5, 27, 16, 54, 7, 1, 1831, 2, 6, 2, 2, 280, 10, 2, 8, 2, 3, 1, 1, 3, 6]. 81 percent of accesses are in the largest equivalence class. The 135 initializations are split as follows [2, 5, 0, 0, 0, 0, 0, 91, 0, 6, 0, 0, 9, 10, 0, 0, 0, 3, 0, 0, 3, 6]. The 1106 writes are split as follows [0, 0, 7, 16, 54, 7, 0, 737, 1, 0, 1, 1, 271, 0, 1, 8, 1, 0, 1, 0, 0, 0]. [2024-12-02 15:45:34,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,310 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,462 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,474 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,496 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,585 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:45:34,651 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:45:34,651 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:45:34,651 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:45:34,652 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (1/1) ... [2024-12-02 15:45:34,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:45:34,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:45:34,685 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 15:45:34,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 15:45:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2024-12-02 15:45:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 15:45:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 15:45:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2024-12-02 15:45:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2024-12-02 15:45:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 15:45:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 15:45:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2024-12-02 15:45:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2024-12-02 15:45:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-12-02 15:45:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2024-12-02 15:45:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 15:45:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 15:45:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 15:45:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 15:45:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2024-12-02 15:45:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2024-12-02 15:45:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2024-12-02 15:45:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2024-12-02 15:45:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 15:45:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 15:45:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 15:45:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 15:45:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2024-12-02 15:45:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2024-12-02 15:45:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2024-12-02 15:45:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 15:45:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-12-02 15:45:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:45:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:45:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:45:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:45:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2024-12-02 15:45:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 15:45:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2024-12-02 15:45:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 15:45:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 15:45:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 15:45:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 15:45:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 15:45:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 15:45:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 15:45:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-12-02 15:45:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-12-02 15:45:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2024-12-02 15:45:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 15:45:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 15:45:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 15:45:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 15:45:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 15:45:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 15:45:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 15:45:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 15:45:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-12-02 15:45:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2024-12-02 15:45:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2024-12-02 15:45:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2024-12-02 15:45:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 15:45:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 15:45:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 15:45:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 15:45:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 15:45:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2024-12-02 15:45:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2024-12-02 15:45:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 15:45:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 15:45:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2024-12-02 15:45:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2024-12-02 15:45:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2024-12-02 15:45:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2024-12-02 15:45:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 15:45:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 15:45:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2024-12-02 15:45:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2024-12-02 15:45:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2024-12-02 15:45:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2024-12-02 15:45:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 15:45:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 15:45:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 15:45:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-12-02 15:45:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2024-12-02 15:45:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 15:45:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2024-12-02 15:45:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2024-12-02 15:45:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2024-12-02 15:45:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2024-12-02 15:45:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2024-12-02 15:45:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2024-12-02 15:45:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 15:45:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 15:45:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-02 15:45:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 15:45:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 15:45:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2024-12-02 15:45:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2024-12-02 15:45:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-02 15:45:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2024-12-02 15:45:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2024-12-02 15:45:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2024-12-02 15:45:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 15:45:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 15:45:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 15:45:35,881 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:45:35,884 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:45:47,981 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 15:46:26,629 INFO L? ?]: Removed 3566 outVars from TransFormulas that were not future-live. [2024-12-02 15:46:26,629 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:46:26,674 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:46:26,675 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-02 15:46:26,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:46:26 BoogieIcfgContainer [2024-12-02 15:46:26,675 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:46:26,678 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 15:46:26,678 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 15:46:26,682 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 15:46:26,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:45:28" (1/3) ... [2024-12-02 15:46:26,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fac199f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:46:26, skipping insertion in model container [2024-12-02 15:46:26,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:45:32" (2/3) ... [2024-12-02 15:46:26,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fac199f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:46:26, skipping insertion in model container [2024-12-02 15:46:26,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:46:26" (3/3) ... [2024-12-02 15:46:26,684 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-12-02 15:46:26,699 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 15:46:26,702 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i that has 172 procedures, 2962 locations, 1 initial locations, 67 loop locations, and 1 error locations. [2024-12-02 15:46:26,807 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 15:46:26,819 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, 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;@5aeed50, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 15:46:26,819 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 15:46:26,830 INFO L276 IsEmpty]: Start isEmpty. Operand has 2772 states, 1881 states have (on average 1.329611908559277) internal successors, (2501), 1970 states have internal predecessors, (2501), 761 states have call successors, (761), 129 states have call predecessors, (761), 128 states have return successors, (751), 727 states have call predecessors, (751), 751 states have call successors, (751) [2024-12-02 15:46:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-02 15:46:26,864 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:46:26,864 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:46:26,865 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:46:26,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:46:26,870 INFO L85 PathProgramCache]: Analyzing trace with hash -602166692, now seen corresponding path program 1 times [2024-12-02 15:46:26,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:46:26,878 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945122137] [2024-12-02 15:46:26,878 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:46:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:46:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:46:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-02 15:46:43,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:46:43,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945122137] [2024-12-02 15:46:43,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [945122137] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:46:43,373 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [267972007] [2024-12-02 15:46:43,373 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:46:43,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:46:43,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:46:43,375 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:46:43,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 15:47:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:47:00,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 6577 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 15:47:00,399 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:47:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-02 15:47:00,421 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:47:00,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [267972007] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:47:00,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:47:00,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 15:47:00,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370364647] [2024-12-02 15:47:00,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:47:00,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 15:47:00,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:47:00,443 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 15:47:00,443 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 15:47:00,448 INFO L87 Difference]: Start difference. First operand has 2772 states, 1881 states have (on average 1.329611908559277) internal successors, (2501), 1970 states have internal predecessors, (2501), 761 states have call successors, (761), 129 states have call predecessors, (761), 128 states have return successors, (751), 727 states have call predecessors, (751), 751 states have call successors, (751) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 15:47:00,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:47:00,636 INFO L93 Difference]: Finished difference Result 5539 states and 8144 transitions. [2024-12-02 15:47:00,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 15:47:00,638 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 187 [2024-12-02 15:47:00,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:47:00,671 INFO L225 Difference]: With dead ends: 5539 [2024-12-02 15:47:00,671 INFO L226 Difference]: Without dead ends: 2753 [2024-12-02 15:47:00,757 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 15:47:00,762 INFO L435 NwaCegarLoop]: 4004 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4004 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:47:00,763 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4004 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:47:00,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2753 states. [2024-12-02 15:47:01,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2753 to 2753. [2024-12-02 15:47:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2753 states, 1874 states have (on average 1.3212379935965848) internal successors, (2476), 1951 states have internal predecessors, (2476), 751 states have call successors, (751), 128 states have call predecessors, (751), 127 states have return successors, (748), 724 states have call predecessors, (748), 748 states have call successors, (748) [2024-12-02 15:47:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 2753 states and 3975 transitions. [2024-12-02 15:47:01,111 INFO L78 Accepts]: Start accepts. Automaton has 2753 states and 3975 transitions. Word has length 187 [2024-12-02 15:47:01,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:47:01,112 INFO L471 AbstractCegarLoop]: Abstraction has 2753 states and 3975 transitions. [2024-12-02 15:47:01,112 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 15:47:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3975 transitions. [2024-12-02 15:47:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-02 15:47:01,127 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:47:01,127 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:47:01,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-12-02 15:47:01,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 15:47:01,328 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:47:01,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:47:01,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1483823180, now seen corresponding path program 1 times [2024-12-02 15:47:01,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:47:01,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001273053] [2024-12-02 15:47:01,336 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:47:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:47:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:47:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-02 15:47:17,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:47:17,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001273053] [2024-12-02 15:47:17,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001273053] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:47:17,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:47:17,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:47:17,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1968742389] [2024-12-02 15:47:17,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:47:17,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:47:17,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:47:17,677 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:47:17,677 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:47:17,677 INFO L87 Difference]: Start difference. First operand 2753 states and 3975 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:47:21,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:47:22,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:47:22,727 INFO L93 Difference]: Finished difference Result 8139 states and 11759 transitions. [2024-12-02 15:47:22,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:47:22,728 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 187 [2024-12-02 15:47:22,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:47:22,790 INFO L225 Difference]: With dead ends: 8139 [2024-12-02 15:47:22,791 INFO L226 Difference]: Without dead ends: 5408 [2024-12-02 15:47:22,816 INFO L434 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 [2024-12-02 15:47:22,817 INFO L435 NwaCegarLoop]: 3975 mSDtfsCounter, 3867 mSDsluCounter, 3921 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3867 SdHoareTripleChecker+Valid, 7896 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:47:22,817 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3867 Valid, 7896 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:47:22,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5408 states. [2024-12-02 15:47:23,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5408 to 5408. [2024-12-02 15:47:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5408 states, 3685 states have (on average 1.3226594301221166) internal successors, (4874), 3836 states have internal predecessors, (4874), 1470 states have call successors, (1470), 253 states have call predecessors, (1470), 252 states have return successors, (1467), 1419 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-12-02 15:47:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5408 states to 5408 states and 7811 transitions. [2024-12-02 15:47:23,137 INFO L78 Accepts]: Start accepts. Automaton has 5408 states and 7811 transitions. Word has length 187 [2024-12-02 15:47:23,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:47:23,138 INFO L471 AbstractCegarLoop]: Abstraction has 5408 states and 7811 transitions. [2024-12-02 15:47:23,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:47:23,138 INFO L276 IsEmpty]: Start isEmpty. Operand 5408 states and 7811 transitions. [2024-12-02 15:47:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-02 15:47:23,146 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:47:23,147 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2024-12-02 15:47:23,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 15:47:23,147 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:47:23,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:47:23,148 INFO L85 PathProgramCache]: Analyzing trace with hash 439241774, now seen corresponding path program 1 times [2024-12-02 15:47:23,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:47:23,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382078809] [2024-12-02 15:47:23,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:47:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:47:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:47:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-02 15:47:39,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:47:39,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382078809] [2024-12-02 15:47:39,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382078809] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:47:39,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:47:39,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:47:39,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624857731] [2024-12-02 15:47:39,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:47:39,456 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:47:39,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:47:39,457 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:47:39,457 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:47:39,457 INFO L87 Difference]: Start difference. First operand 5408 states and 7811 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:47:39,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:47:39,592 INFO L93 Difference]: Finished difference Result 5410 states and 7812 transitions. [2024-12-02 15:47:39,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:47:39,593 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 190 [2024-12-02 15:47:39,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:47:39,626 INFO L225 Difference]: With dead ends: 5410 [2024-12-02 15:47:39,626 INFO L226 Difference]: Without dead ends: 5407 [2024-12-02 15:47:39,633 INFO L434 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 [2024-12-02 15:47:39,635 INFO L435 NwaCegarLoop]: 3972 mSDtfsCounter, 3917 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3917 SdHoareTripleChecker+Valid, 3972 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:47:39,635 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3917 Valid, 3972 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:47:39,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5407 states. [2024-12-02 15:47:39,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5407 to 5407. [2024-12-02 15:47:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5407 states, 3685 states have (on average 1.3223880597014925) internal successors, (4873), 3835 states have internal predecessors, (4873), 1469 states have call successors, (1469), 253 states have call predecessors, (1469), 252 states have return successors, (1467), 1419 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-12-02 15:47:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 5407 states and 7809 transitions. [2024-12-02 15:47:39,845 INFO L78 Accepts]: Start accepts. Automaton has 5407 states and 7809 transitions. Word has length 190 [2024-12-02 15:47:39,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:47:39,846 INFO L471 AbstractCegarLoop]: Abstraction has 5407 states and 7809 transitions. [2024-12-02 15:47:39,846 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:47:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 5407 states and 7809 transitions. [2024-12-02 15:47:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-02 15:47:39,851 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:47:39,851 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2024-12-02 15:47:39,851 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 15:47:39,851 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:47:39,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:47:39,852 INFO L85 PathProgramCache]: Analyzing trace with hash 727451574, now seen corresponding path program 1 times [2024-12-02 15:47:39,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:47:39,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032463012] [2024-12-02 15:47:39,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:47:39,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:47:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:47:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-02 15:47:55,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:47:55,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032463012] [2024-12-02 15:47:55,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032463012] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:47:55,328 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:47:55,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:47:55,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363478174] [2024-12-02 15:47:55,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:47:55,329 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:47:55,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:47:55,330 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:47:55,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:47:55,330 INFO L87 Difference]: Start difference. First operand 5407 states and 7809 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:47:55,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:47:55,463 INFO L93 Difference]: Finished difference Result 5409 states and 7810 transitions. [2024-12-02 15:47:55,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:47:55,464 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 191 [2024-12-02 15:47:55,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:47:55,495 INFO L225 Difference]: With dead ends: 5409 [2024-12-02 15:47:55,495 INFO L226 Difference]: Without dead ends: 5406 [2024-12-02 15:47:55,501 INFO L434 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 [2024-12-02 15:47:55,502 INFO L435 NwaCegarLoop]: 3970 mSDtfsCounter, 3914 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3914 SdHoareTripleChecker+Valid, 3970 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:47:55,502 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3914 Valid, 3970 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:47:55,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5406 states. [2024-12-02 15:47:55,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5406 to 5406. [2024-12-02 15:47:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5406 states, 3685 states have (on average 1.3221166892808685) internal successors, (4872), 3834 states have internal predecessors, (4872), 1468 states have call successors, (1468), 253 states have call predecessors, (1468), 252 states have return successors, (1467), 1419 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-12-02 15:47:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 5406 states and 7807 transitions. [2024-12-02 15:47:55,723 INFO L78 Accepts]: Start accepts. Automaton has 5406 states and 7807 transitions. Word has length 191 [2024-12-02 15:47:55,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:47:55,724 INFO L471 AbstractCegarLoop]: Abstraction has 5406 states and 7807 transitions. [2024-12-02 15:47:55,724 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:47:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 5406 states and 7807 transitions. [2024-12-02 15:47:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-02 15:47:55,730 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:47:55,730 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2024-12-02 15:47:55,730 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 15:47:55,730 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:47:55,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:47:55,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1072025649, now seen corresponding path program 1 times [2024-12-02 15:47:55,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:47:55,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780941452] [2024-12-02 15:47:55,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:47:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:48:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:48:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-02 15:48:10,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:48:10,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780941452] [2024-12-02 15:48:10,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780941452] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:48:10,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:48:10,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:48:10,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720105636] [2024-12-02 15:48:10,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:48:10,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:48:10,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:48:10,760 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:48:10,760 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:48:10,761 INFO L87 Difference]: Start difference. First operand 5406 states and 7807 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:48:10,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:48:10,979 INFO L93 Difference]: Finished difference Result 5406 states and 7807 transitions. [2024-12-02 15:48:10,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:48:10,979 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 192 [2024-12-02 15:48:10,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:48:10,984 INFO L225 Difference]: With dead ends: 5406 [2024-12-02 15:48:10,985 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 15:48:11,016 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:48:11,017 INFO L435 NwaCegarLoop]: 3968 mSDtfsCounter, 3910 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3910 SdHoareTripleChecker+Valid, 3968 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:48:11,017 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3910 Valid, 3968 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:48:11,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 15:48:11,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 15:48:11,018 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) [2024-12-02 15:48:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 15:48:11,021 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 192 [2024-12-02 15:48:11,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:48:11,022 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 15:48:11,022 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 15:48:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 15:48:11,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 15:48:11,024 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 15:48:11,025 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 15:48:11,027 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-12-02 15:48:11,029 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-12-02 15:53:35,492 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 15:53:35,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:53:35 BoogieIcfgContainer [2024-12-02 15:53:35,515 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 15:53:35,516 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 15:53:35,516 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 15:53:35,516 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 15:53:35,517 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:46:26" (3/4) ... [2024-12-02 15:53:35,520 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_create_timewait_info [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be32_gt [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_free_msg [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_deref_id [2024-12-02 15:53:35,527 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_free_work [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_reset_to_idle [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_init_and_add [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_rnr_retry_count [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_insert_remote_qpn [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_work_handler [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_send_cm_rej [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_long_inc [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_unregister_mad_agent [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be64_gt [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_destroy [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_insert_remote_id [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_create_send_mad [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_lockdep_rcu_enabled [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_process_work [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_ack_timeout [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_mad_hdr [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_mra_get_msg_mraed [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_reject_sidr_req [2024-12-02 15:53:35,528 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_rej [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_set_private_data [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure class_unregister [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_local_qpn [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_destroy_id [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rej_set_msg_rejected [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work_on [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_get_id [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_alloc_response_msg [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_3 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-12-02 15:53:35,529 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __read_once_size [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_rtu [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_dequeue_work [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_rnr_retry_count [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_mra_get_service_timeout [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_mask_copy [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be32_lt [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_retry_count [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_init_av_for_response [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_post_send_mad [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_starting_psn [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_init_depth [2024-12-02 15:53:35,530 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_mra [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_convert_to_ms [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_find_listen [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_find [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ERR_PTR [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_remove_port_fs [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_write_lock_irqsave [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_free_recv_mad [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_put [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_alloc_msg [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_starting_psn [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_copy_private_data [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_local_resp_timeout [2024-12-02 15:53:35,531 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_resp_res [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_form_tid [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_qpn [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_write_unlock_irqrestore [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_path_mtu [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rb_erase [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_acquire_id [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab64 [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rej_set_reject_info_len [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_enter_timewait [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_send_cm_sidr_rep [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_3 [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_set_primary_sl [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_unregister [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_3 [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rb_insert_color [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_set_srq [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_modify_port [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_issue_rej [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_cancel_mad [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_drep [2024-12-02 15:53:35,532 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be64_lt [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rb_link_node [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_destroy_ah [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_devnode [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc_and_test [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_create_cm_id [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_modify_mad [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_qp_type [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_target_ack_delay [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_set_alt_sl [2024-12-02 15:53:35,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rdma_cap_ib_cm [2024-12-02 15:53:35,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_cleanup_timewait [2024-12-02 15:53:35,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_destroy_cm_id [2024-12-02 15:53:35,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_init_av_by_path [2024-12-02 15:53:35,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-12-02 15:53:35,611 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 674 nodes and edges [2024-12-02 15:53:35,623 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 233 nodes and edges [2024-12-02 15:53:35,629 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2024-12-02 15:53:35,634 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-12-02 15:53:35,639 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-02 15:53:35,644 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-02 15:53:35,648 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 15:53:36,082 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 15:53:36,083 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 15:53:36,083 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 15:53:36,083 INFO L158 Benchmark]: Toolchain (without parser) took 487339.02ms. Allocated memory was 142.6MB in the beginning and 2.8GB in the end (delta: 2.7GB). Free memory was 100.0MB in the beginning and 1.1GB in the end (delta: -956.9MB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-12-02 15:53:36,083 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 15:53:36,084 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3448.44ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 99.7MB in the beginning and 166.5MB in the end (delta: -66.7MB). Peak memory consumption was 157.1MB. Max. memory is 16.1GB. [2024-12-02 15:53:36,084 INFO L158 Benchmark]: Boogie Procedure Inliner took 362.42ms. Allocated memory is still 293.6MB. Free memory was 165.0MB in the beginning and 174.0MB in the end (delta: -9.0MB). Peak memory consumption was 98.3MB. Max. memory is 16.1GB. [2024-12-02 15:53:36,084 INFO L158 Benchmark]: Boogie Preprocessor took 2093.19ms. Allocated memory was 293.6MB in the beginning and 553.6MB in the end (delta: 260.0MB). Free memory was 174.0MB in the beginning and 386.8MB in the end (delta: -212.8MB). Peak memory consumption was 346.8MB. Max. memory is 16.1GB. [2024-12-02 15:53:36,084 INFO L158 Benchmark]: RCFGBuilder took 52023.87ms. Allocated memory was 553.6MB in the beginning and 671.1MB in the end (delta: 117.4MB). Free memory was 386.8MB in the beginning and 363.3MB in the end (delta: 23.5MB). Peak memory consumption was 405.1MB. Max. memory is 16.1GB. [2024-12-02 15:53:36,085 INFO L158 Benchmark]: TraceAbstraction took 428837.84ms. Allocated memory was 671.1MB in the beginning and 2.8GB in the end (delta: 2.2GB). Free memory was 363.3MB in the beginning and 1.2GB in the end (delta: -821.8MB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-12-02 15:53:36,085 INFO L158 Benchmark]: Witness Printer took 566.45ms. Allocated memory is still 2.8GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 128.3MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2024-12-02 15:53:36,086 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3448.44ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 99.7MB in the beginning and 166.5MB in the end (delta: -66.7MB). Peak memory consumption was 157.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 362.42ms. Allocated memory is still 293.6MB. Free memory was 165.0MB in the beginning and 174.0MB in the end (delta: -9.0MB). Peak memory consumption was 98.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2093.19ms. Allocated memory was 293.6MB in the beginning and 553.6MB in the end (delta: 260.0MB). Free memory was 174.0MB in the beginning and 386.8MB in the end (delta: -212.8MB). Peak memory consumption was 346.8MB. Max. memory is 16.1GB. * RCFGBuilder took 52023.87ms. Allocated memory was 553.6MB in the beginning and 671.1MB in the end (delta: 117.4MB). Free memory was 386.8MB in the beginning and 363.3MB in the end (delta: 23.5MB). Peak memory consumption was 405.1MB. Max. memory is 16.1GB. * TraceAbstraction took 428837.84ms. Allocated memory was 671.1MB in the beginning and 2.8GB in the end (delta: 2.2GB). Free memory was 363.3MB in the beginning and 1.2GB in the end (delta: -821.8MB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * Witness Printer took 566.45ms. Allocated memory is still 2.8GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 128.3MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6827]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6827] - GenericResultAtLocation [Line: 6829]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6829] - GenericResultAtLocation [Line: 6839]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6839] - GenericResultAtLocation [Line: 6846]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6846] - GenericResultAtLocation [Line: 6853]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [6853] - GenericResultAtLocation [Line: 6925]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6925] - GenericResultAtLocation [Line: 6932]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6932] - GenericResultAtLocation [Line: 6940]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6940-6941] - GenericResultAtLocation [Line: 6949]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6949-6950] - GenericResultAtLocation [Line: 6958]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %2, %0; sets %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6958-6959] - GenericResultAtLocation [Line: 6974]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addq %1,%0": "=m" (v->counter): "er" (i), "m" (v->counter)); [6974-6975] - GenericResultAtLocation [Line: 6982]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [6982] - GenericResultAtLocation [Line: 7135]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7135] - GenericResultAtLocation [Line: 7138]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7138] - GenericResultAtLocation [Line: 7140]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7140] - GenericResultAtLocation [Line: 7145]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7145] - GenericResultAtLocation [Line: 7148]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7148] - GenericResultAtLocation [Line: 7150]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7150] - GenericResultAtLocation [Line: 7155]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7155] - GenericResultAtLocation [Line: 7158]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7158] - GenericResultAtLocation [Line: 7160]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7160] - GenericResultAtLocation [Line: 7165]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7165] - GenericResultAtLocation [Line: 7168]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7168] - GenericResultAtLocation [Line: 7170]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7170] - GenericResultAtLocation [Line: 7314]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7314] - GenericResultAtLocation [Line: 9578]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1181), "i" (12UL)); [9578-9579] - GenericResultAtLocation [Line: 9756]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1330), "i" (12UL)); [9756-9757] * 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: 13736]: 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 172 procedures, 2962 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 104.3s, OverallIterations: 5, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 15608 SdHoareTripleChecker+Valid, 4.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15608 mSDsluCounter, 23810 SdHoareTripleChecker+Invalid, 4.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3921 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13 IncrementalHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 19889 mSDtfsCounter, 13 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 200 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5408occurred in iteration=2, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 1134 NumberOfCodeBlocks, 1134 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1128 ConstructedInterpolants, 0 QuantifiedInterpolants, 1494 SizeOfPredicates, 0 NumberOfNonLiveVariables, 6577 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 2326/2361 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, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 9988]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9188]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12736]: Location Invariant Derived location invariant: ((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12549]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11463]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11505]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12474]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9846]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9188]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10420]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11108]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10514]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9745]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12777]: Location Invariant Derived location invariant: ((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10672]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10411]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11319]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9029]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12474]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10625]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10295]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12549]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9188]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12428]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10974]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10672]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10751]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11804]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10327]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9879]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12793]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12516]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10793]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11643]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9774]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12636]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11319]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10916]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10484]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9805]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11765]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12679]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10158]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) RESULT: Ultimate proved your program to be correct! [2024-12-02 15:53:36,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3969d1c0-249b-4faa-844d-c6739adda60f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE