./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --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 063e80a6567f3b510ecc2efbcb0a8f49fa12a56c608116a0a2a3dc1d5e72e4c2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:44:01,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:44:01,895 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:44:01,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:44:01,901 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:44:01,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:44:01,936 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:44:01,936 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:44:01,936 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:44:01,937 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:44:01,937 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:44:01,937 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:44:01,951 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:44:01,951 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:44:01,951 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:44:01,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:44:01,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:44:01,952 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:44:01,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:44:01,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:44:01,953 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:44:01,953 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:44:01,953 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:44:01,954 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:44:01,954 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:44:01,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:44:01,954 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:44:01,954 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:44:01,955 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:44:01,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:44:01,955 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:44:01,955 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:44:01,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:44:01,956 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:44:01,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:44:01,956 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:44:01,956 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:44:01,957 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:44:01,957 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:44:01,957 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 063e80a6567f3b510ecc2efbcb0a8f49fa12a56c608116a0a2a3dc1d5e72e4c2 [2024-10-11 15:44:02,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:44:02,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:44:02,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:44:02,157 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:44:02,157 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:44:02,158 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i [2024-10-11 15:44:03,474 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:44:03,981 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:44:03,981 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i [2024-10-11 15:44:04,042 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/c35f1e465/a3e1a096f67b48be92762e9871110a7c/FLAGb7b17e5b7 [2024-10-11 15:44:04,544 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/c35f1e465/a3e1a096f67b48be92762e9871110a7c [2024-10-11 15:44:04,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:44:04,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:44:04,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:44:04,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:44:04,555 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:44:04,556 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:44:04" (1/1) ... [2024-10-11 15:44:04,557 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@492a9dd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:04, skipping insertion in model container [2024-10-11 15:44:04,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:44:04" (1/1) ... [2024-10-11 15:44:04,694 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:44:08,616 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i[478905,478918] [2024-10-11 15:44:08,670 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:44:08,767 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:44:08,879 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"); [8137] [2024-10-11 15:44:08,881 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8144] [2024-10-11 15:44:08,881 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8152-8153] [2024-10-11 15:44:08,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [8168] [2024-10-11 15:44:08,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2i_percpu)); [9002] [2024-10-11 15:44:08,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2i_percpu)); [9036] [2024-10-11 15:44:08,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2i_percpu)); [9137] [2024-10-11 15:44:08,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9478] [2024-10-11 15:44:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9541] [2024-10-11 15:44:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9544] [2024-10-11 15:44:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9547] [2024-10-11 15:44:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9550] [2024-10-11 15:44:08,937 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)); [9573] [2024-10-11 15:44:08,937 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)); [9580] [2024-10-11 15:44:08,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [9610] [2024-10-11 15:44:08,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [9617] [2024-10-11 15:44:08,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [9624] [2024-10-11 15:44:08,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9915] [2024-10-11 15:44:08,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9927] [2024-10-11 15:44:08,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9936] [2024-10-11 15:44:09,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [11327-11328] [2024-10-11 15:44:09,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [11332-11333] [2024-10-11 15:44:09,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [11337-11338] [2024-10-11 15:44:09,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [11342-11343] [2024-10-11 15:44:09,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [11406] [2024-10-11 15:44:09,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11409] [2024-10-11 15:44:09,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11412] [2024-10-11 15:44:09,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11415] [2024-10-11 15:44:09,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [11426] [2024-10-11 15:44:09,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11429] [2024-10-11 15:44:09,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11432] [2024-10-11 15:44:09,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11435] [2024-10-11 15:44:09,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [11446] [2024-10-11 15:44:09,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11449] [2024-10-11 15:44:09,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11452] [2024-10-11 15:44:09,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11455] [2024-10-11 15:44:09,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [11466] [2024-10-11 15:44:09,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11469] [2024-10-11 15:44:09,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11472] [2024-10-11 15:44:09,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11475] [2024-10-11 15:44:09,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2i_percpu)); [11494] [2024-10-11 15:44:09,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [12484-12485] [2024-10-11 15:44:09,194 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"); [12503-12504] [2024-10-11 15:44:09,210 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3258/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/bnx2i/bnx2i_iscsi.c"), "i" (155), "i" (12UL)); [12858-12859] [2024-10-11 15:44:09,212 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3258/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/bnx2i/bnx2i_iscsi.c"), "i" (176), "i" (12UL)); [12895-12896] [2024-10-11 15:44:09,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2i_percpu)); [14097] [2024-10-11 15:44:09,419 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i[478905,478918] [2024-10-11 15:44:09,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:44:09,515 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:44:09,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09 WrapperNode [2024-10-11 15:44:09,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:44:09,516 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:44:09,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:44:09,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:44:09,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:09,600 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:09,864 INFO L138 Inliner]: procedures = 430, calls = 4030, calls flagged for inlining = 188, calls inlined = 182, statements flattened = 10735 [2024-10-11 15:44:09,865 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:44:09,866 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:44:09,866 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:44:09,866 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:44:09,874 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:09,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:09,919 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,268 INFO L175 MemorySlicer]: Split 2486 memory accesses to 22 slices as follows [2, 1, 4, 48, 46, 26, 4, 2017, 4, 65, 3, 3, 15, 10, 4, 56, 2, 32, 5, 9, 37, 93]. 81 percent of accesses are in the largest equivalence class. The 309 initializations are split as follows [2, 0, 0, 48, 0, 0, 4, 74, 0, 65, 0, 3, 15, 10, 0, 56, 0, 32, 0, 0, 0, 0]. The 795 writes are split as follows [0, 1, 1, 0, 1, 26, 0, 630, 3, 0, 2, 0, 0, 0, 1, 0, 0, 0, 0, 9, 37, 84]. [2024-10-11 15:44:12,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,269 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,697 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,750 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:44:12,751 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:44:12,751 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:44:12,751 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:44:12,752 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (1/1) ... [2024-10-11 15:44:12,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:44:12,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:44:12,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:44:12,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:44:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-10-11 15:44:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-10-11 15:44:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_put_rq_buf [2024-10-11 15:44:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_put_rq_buf [2024-10-11 15:44:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-10-11 15:44:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-10-11 15:44:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_unsol_pdu_adjust_rq [2024-10-11 15:44:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_unsol_pdu_adjust_rq [2024-10-11 15:44:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2024-10-11 15:44:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2024-10-11 15:44:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:44:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:44:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-11 15:44:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-11 15:44:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_active_list_del [2024-10-11 15:44:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_active_list_del [2024-10-11 15:44:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:44:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:44:12,823 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-10-11 15:44:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-10-11 15:44:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-10-11 15:44:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-10-11 15:44:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_session_create [2024-10-11 15:44:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_session_create [2024-10-11 15:44:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_destroy [2024-10-11 15:44:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_destroy [2024-10-11 15:44:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-11 15:44:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-11 15:44:12,825 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_get_param [2024-10-11 15:44:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_get_param [2024-10-11 15:44:12,825 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_eh_recover_target [2024-10-11 15:44:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_eh_recover_target [2024-10-11 15:44:12,825 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-11 15:44:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-11 15:44:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_task_xmit [2024-10-11 15:44:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_task_xmit [2024-10-11 15:44:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_adapter_ready [2024-10-11 15:44:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_adapter_ready [2024-10-11 15:44:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2024-10-11 15:44:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2024-10-11 15:44:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_stats [2024-10-11 15:44:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_stats [2024-10-11 15:44:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_send_nl_mesg [2024-10-11 15:44:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_send_nl_mesg [2024-10-11 15:44:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_queuecommand [2024-10-11 15:44:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_queuecommand [2024-10-11 15:44:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-11 15:44:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-11 15:44:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_send_iscsi_nopout [2024-10-11 15:44:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_send_iscsi_nopout [2024-10-11 15:44:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2024-10-11 15:44:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2024-10-11 15:44:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_tear_down_conn [2024-10-11 15:44:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_tear_down_conn [2024-10-11 15:44:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:44:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_link_state [2024-10-11 15:44:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_link_state [2024-10-11 15:44:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2024-10-11 15:44:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2024-10-11 15:44:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2024-10-11 15:44:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2024-10-11 15:44:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2024-10-11 15:44:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2024-10-11 15:44:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-11 15:44:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-11 15:44:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-10-11 15:44:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-10-11 15:44:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-10-11 15:44:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2024-10-11 15:44:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ring_dbell_update_sq_params [2024-10-11 15:44:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ring_dbell_update_sq_params [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:44:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 15:44:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2024-10-11 15:44:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-11 15:44:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-11 15:44:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_iscsi_unmap_sg_list [2024-10-11 15:44:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_iscsi_unmap_sg_list [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:44:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:44:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:44:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:44:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:44:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:44:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 15:44:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2024-10-11 15:44:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_release_free_cid_que [2024-10-11 15:44:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_release_free_cid_que [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:44:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:44:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-11 15:44:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-11 15:44:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-11 15:44:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-11 15:44:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-11 15:44:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-11 15:44:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-11 15:44:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-11 15:44:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-11 15:44:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:44:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:44:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:44:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:44:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-11 15:44:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-11 15:44:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-11 15:44:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-11 15:44:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-11 15:44:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_set_param [2024-10-11 15:44:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_set_param [2024-10-11 15:44:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-10-11 15:44:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-10-11 15:44:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-10-11 15:44:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-10-11 15:44:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-11 15:44:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-11 15:44:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_qp_resc [2024-10-11 15:44:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_qp_resc [2024-10-11 15:44:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_session_destroy [2024-10-11 15:44:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_session_destroy [2024-10-11 15:44:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_dev_to_hba [2024-10-11 15:44:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_dev_to_hba [2024-10-11 15:44:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_connect [2024-10-11 15:44:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_connect [2024-10-11 15:44:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-11 15:44:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-11 15:44:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_task_has_unsol_data [2024-10-11 15:44:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_task_has_unsol_data [2024-10-11 15:44:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:44:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-10-11 15:44:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-10-11 15:44:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_cid_num [2024-10-11 15:44:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_cid_num [2024-10-11 15:44:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_hw_ep_disconnect [2024-10-11 15:44:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_hw_ep_disconnect [2024-10-11 15:44:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-10-11 15:44:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-10-11 15:44:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:44:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_create [2024-10-11 15:44:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_create [2024-10-11 15:44:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_cpu_callback [2024-10-11 15:44:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_cpu_callback [2024-10-11 15:44:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_ofld_list_del [2024-10-11 15:44:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_ofld_list_del [2024-10-11 15:44:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:44:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:44:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:44:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:44:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:44:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:44:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:44:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:44:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2024-10-11 15:44:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2024-10-11 15:44:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_host_get_param [2024-10-11 15:44:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_host_get_param [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_setup_cmd_wqe_template [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_setup_cmd_wqe_template [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_cleanup_task [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_cleanup_task [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_nl_set_path [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_nl_set_path [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_chip_cleanup [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_chip_cleanup [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_poll [2024-10-11 15:44:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_poll [2024-10-11 15:44:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_arm_cq_event_coalescing [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_arm_cq_event_coalescing [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-10-11 15:44:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-10-11 15:44:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:44:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:44:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-10-11 15:44:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-10-11 15:44:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-11 15:44:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-11 15:44:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-11 15:44:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-11 15:44:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-10-11 15:44:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-10-11 15:44:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-10-11 15:44:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-10-11 15:44:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-10-11 15:44:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-10-11 15:44:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-10-11 15:44:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-10-11 15:44:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-10-11 15:44:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-10-11 15:44:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-10-11 15:44:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-10-11 15:44:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-10-11 15:44:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-10-11 15:44:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-10-11 15:44:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-10-11 15:44:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-10-11 15:44:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-10-11 15:44:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-10-11 15:44:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-10-11 15:44:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-10-11 15:44:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-10-11 15:44:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-10-11 15:44:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-11 15:44:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2024-10-11 15:44:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2024-10-11 15:44:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:44:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 15:44:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 15:44:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 15:44:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 15:44:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 15:44:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 15:44:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 15:44:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 15:44:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 15:44:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 15:44:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_recovery_que_add_conn [2024-10-11 15:44:12,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_recovery_que_add_conn [2024-10-11 15:44:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:44:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:44:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-10-11 15:44:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-10-11 15:44:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_attr_is_visible [2024-10-11 15:44:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_attr_is_visible [2024-10-11 15:44:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2024-10-11 15:44:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2024-10-11 15:44:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-10-11 15:44:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-10-11 15:44:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_process_scsi_cmd_resp [2024-10-11 15:44:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_process_scsi_cmd_resp [2024-10-11 15:44:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_destroy_cmd_pool [2024-10-11 15:44:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_destroy_cmd_pool [2024-10-11 15:44:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-10-11 15:44:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-10-11 15:44:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 15:44:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:44:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_target_alloc [2024-10-11 15:44:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_target_alloc [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-11 15:44:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 15:44:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-11 15:44:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 15:44:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-11 15:44:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-11 15:44:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-11 15:44:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-11 15:44:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-11 15:44:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-11 15:44:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-11 15:44:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_eh_device_reset [2024-10-11 15:44:12,877 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_eh_device_reset [2024-10-11 15:44:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:44:12,877 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:44:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_get_stats [2024-10-11 15:44:12,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_get_stats [2024-10-11 15:44:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-10-11 15:44:12,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-10-11 15:44:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2024-10-11 15:44:12,877 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2024-10-11 15:44:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2024-10-11 15:44:12,877 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-11 15:44:12,878 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:44:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:44:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:44:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:44:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:44:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:44:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:44:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-10-11 15:44:12,882 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-10-11 15:44:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-11 15:44:12,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-11 15:44:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_itt_to_task [2024-10-11 15:44:12,882 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_itt_to_task [2024-10-11 15:44:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-10-11 15:44:12,883 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_write_cmd_bd_idx [2024-10-11 15:44:12,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_write_cmd_bd_idx [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2024-10-11 15:44:12,883 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:44:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:44:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:44:12,885 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_bind [2024-10-11 15:44:12,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_bind [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 15:44:12,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-10-11 15:44:12,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-10-11 15:44:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_process_new_cqes [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_process_new_cqes [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_ep [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_ep [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_start [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_start [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_find_hba_for_cnic [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_find_hba_for_cnic [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_hba [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_hba [2024-10-11 15:44:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2024-10-11 15:44:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_mp_bdt [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_mp_bdt [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_percpu_thread_destroy [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_percpu_thread_destroy [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_rq_buf [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_rq_buf [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 15:44:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:44:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:44:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:44:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:44:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:44:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:44:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-10-11 15:44:12,890 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-10-11 15:44:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:44:12,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:44:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-10-11 15:44:12,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-10-11 15:44:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-11 15:44:12,890 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-11 15:44:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-11 15:44:12,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-11 15:44:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_eh_abort [2024-10-11 15:44:12,891 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_eh_abort [2024-10-11 15:44:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2024-10-11 15:44:12,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2024-10-11 15:44:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-10-11 15:44:12,891 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-10-11 15:44:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-10-11 15:44:12,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-10-11 15:44:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2024-10-11 15:44:12,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2024-10-11 15:44:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-10-11 15:44:12,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-10-11 15:44:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-10-11 15:44:12,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-10-11 15:44:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2024-10-11 15:44:12,892 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2024-10-11 15:44:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_percpu_thread_create [2024-10-11 15:44:12,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_percpu_thread_create [2024-10-11 15:44:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2024-10-11 15:44:12,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2024-10-11 15:44:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_send_fw_iscsi_init_msg [2024-10-11 15:44:12,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_send_fw_iscsi_init_msg [2024-10-11 15:44:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-11 15:44:12,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-11 15:44:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-11 15:44:12,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-11 15:44:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-11 15:44:12,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-11 15:44:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-11 15:44:12,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_conn_from_id [2024-10-11 15:44:12,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_conn_from_id [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:44:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:44:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:44:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:44:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:44:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:44:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:44:14,004 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:44:14,010 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:44:31,086 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:44:35,523 INFO L? ?]: Removed 4621 outVars from TransFormulas that were not future-live. [2024-10-11 15:44:35,524 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:44:35,738 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:44:35,739 INFO L314 CfgBuilder]: Removed 36 assume(true) statements. [2024-10-11 15:44:35,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:44:35 BoogieIcfgContainer [2024-10-11 15:44:35,739 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:44:35,741 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:44:35,741 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:44:35,744 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:44:35,744 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:44:04" (1/3) ... [2024-10-11 15:44:35,744 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d6b409e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:44:35, skipping insertion in model container [2024-10-11 15:44:35,744 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:44:09" (2/3) ... [2024-10-11 15:44:35,745 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d6b409e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:44:35, skipping insertion in model container [2024-10-11 15:44:35,745 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:44:35" (3/3) ... [2024-10-11 15:44:35,746 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i [2024-10-11 15:44:35,761 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:44:35,762 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2024-10-11 15:44:35,866 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:44:35,871 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;@1980ea30, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:44:35,872 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-10-11 15:44:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand has 3247 states, 2187 states have (on average 1.4156378600823045) internal successors, (3096), 2297 states have internal predecessors, (3096), 894 states have call successors, (894), 158 states have call predecessors, (894), 157 states have return successors, (886), 838 states have call predecessors, (886), 886 states have call successors, (886) [2024-10-11 15:44:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-10-11 15:44:35,923 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:44:35,924 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:44:35,925 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting get_currentErr0ASSERT_VIOLATIONUNKNOWN === [##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONUNKNOWN, get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-10-11 15:44:35,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:44:35,929 INFO L85 PathProgramCache]: Analyzing trace with hash -960378354, now seen corresponding path program 1 times [2024-10-11 15:44:35,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:44:35,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313215221] [2024-10-11 15:44:35,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:44:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:44:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:44:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:44:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:44:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:44:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:44:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:44:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:44:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:44:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 15:44:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 15:44:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 15:44:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-11 15:44:36,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 15:44:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 15:44:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-11 15:44:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 15:44:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 15:44:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:44:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-10-11 15:44:36,988 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:44:36,988 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313215221] [2024-10-11 15:44:36,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313215221] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:44:36,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:44:36,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:44:36,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964147206] [2024-10-11 15:44:36,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:44:36,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:44:36,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:44:37,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:44:37,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:44:37,018 INFO L87 Difference]: Start difference. First operand has 3247 states, 2187 states have (on average 1.4156378600823045) internal successors, (3096), 2297 states have internal predecessors, (3096), 894 states have call successors, (894), 158 states have call predecessors, (894), 157 states have return successors, (886), 838 states have call predecessors, (886), 886 states have call successors, (886) Second operand has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-10-11 15:44:43,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:44:47,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:44:51,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:44:52,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:45:18,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:45:22,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:45:26,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:45:29,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:45:29,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:45:29,605 INFO L93 Difference]: Finished difference Result 7079 states and 11024 transitions. [2024-10-11 15:45:29,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 15:45:29,608 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2024-10-11 15:45:29,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:45:29,644 INFO L225 Difference]: With dead ends: 7079 [2024-10-11 15:45:29,645 INFO L226 Difference]: Without dead ends: 3811 [2024-10-11 15:45:29,663 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-11 15:45:29,665 INFO L432 NwaCegarLoop]: 1700 mSDtfsCounter, 6774 mSDsluCounter, 2750 mSDsCounter, 0 mSdLazyCounter, 7376 mSolverCounterSat, 5455 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 49.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6876 SdHoareTripleChecker+Valid, 4450 SdHoareTripleChecker+Invalid, 12836 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5455 IncrementalHoareTripleChecker+Valid, 7376 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.6s IncrementalHoareTripleChecker+Time [2024-10-11 15:45:29,666 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6876 Valid, 4450 Invalid, 12836 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5455 Valid, 7376 Invalid, 5 Unknown, 0 Unchecked, 51.6s Time] [2024-10-11 15:45:29,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3811 states. [2024-10-11 15:45:29,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3811 to 3223. [2024-10-11 15:45:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3223 states, 2179 states have (on average 1.3951353832033042) internal successors, (3040), 2278 states have internal predecessors, (3040), 880 states have call successors, (880), 157 states have call predecessors, (880), 156 states have return successors, (879), 831 states have call predecessors, (879), 879 states have call successors, (879) [2024-10-11 15:45:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 3223 states and 4799 transitions. [2024-10-11 15:45:29,998 INFO L78 Accepts]: Start accepts. Automaton has 3223 states and 4799 transitions. Word has length 134 [2024-10-11 15:45:29,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:45:29,998 INFO L471 AbstractCegarLoop]: Abstraction has 3223 states and 4799 transitions. [2024-10-11 15:45:29,999 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-10-11 15:45:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 4799 transitions. [2024-10-11 15:45:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-10-11 15:45:30,007 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:45:30,008 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:45:30,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:45:30,008 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting get_currentErr0ASSERT_VIOLATIONUNKNOWN === [##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONUNKNOWN, get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-10-11 15:45:30,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:45:30,009 INFO L85 PathProgramCache]: Analyzing trace with hash 980629394, now seen corresponding path program 1 times [2024-10-11 15:45:30,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:45:30,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103450157] [2024-10-11 15:45:30,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:45:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:45:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:45:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:45:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:45:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:45:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:45:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:45:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:45:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:45:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 15:45:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 15:45:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 15:45:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-11 15:45:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 15:45:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 15:45:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-11 15:45:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 15:45:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 15:45:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:45:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-10-11 15:45:30,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:45:30,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103450157] [2024-10-11 15:45:30,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103450157] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:45:30,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:45:30,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 15:45:30,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172418936] [2024-10-11 15:45:30,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:45:30,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 15:45:30,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:45:30,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 15:45:30,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 15:45:30,776 INFO L87 Difference]: Start difference. First operand 3223 states and 4799 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (19), 6 states have call predecessors, (19), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15)