./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 61cec9d2ccc338c50ad5c03891edeee5dd6a2250905818bdbe57284ba009dac2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:31:01,607 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:31:01,661 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:31:01,665 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:31:01,665 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:31:01,684 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:31:01,685 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:31:01,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:31:01,686 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:31:01,686 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:31:01,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:31:01,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:31:01,686 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:31:01,686 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:31:01,686 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:31:01,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:31:01,687 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:31:01,687 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:31:01,687 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:31:01,687 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:31:01,688 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:31:01,688 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:31:01,688 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:31:01,688 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:31:01,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:31:01,688 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:31:01,688 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:31:01,688 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:31:01,688 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:31:01,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:31:01,689 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 61cec9d2ccc338c50ad5c03891edeee5dd6a2250905818bdbe57284ba009dac2 [2024-12-06 03:31:01,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:31:01,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:31:01,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:31:01,901 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:31:01,902 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:31:01,903 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2024-12-06 03:31:04,538 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/data/35b57c655/64a8974fe2b64914bb3a7db0882ad57a/FLAG668587923 [2024-12-06 03:31:05,118 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:31:05,119 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2024-12-06 03:31:05,166 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/data/35b57c655/64a8974fe2b64914bb3a7db0882ad57a/FLAG668587923 [2024-12-06 03:31:05,606 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/data/35b57c655/64a8974fe2b64914bb3a7db0882ad57a [2024-12-06 03:31:05,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:31:05,609 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:31:05,610 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:31:05,610 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:31:05,613 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:31:05,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:31:05" (1/1) ... [2024-12-06 03:31:05,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f649a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:05, skipping insertion in model container [2024-12-06 03:31:05,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:31:05" (1/1) ... [2024-12-06 03:31:05,741 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:31:09,712 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2024-12-06 03:31:09,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:31:09,817 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:31:09,907 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"); [6492] [2024-12-06 03:31:09,908 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)); [6499] [2024-12-06 03:31:09,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6506] [2024-12-06 03:31:09,911 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/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6560-6561] [2024-12-06 03:31:09,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6566-6568] [2024-12-06 03:31:09,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6605] [2024-12-06 03:31:09,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6608] [2024-12-06 03:31:09,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6611] [2024-12-06 03:31:09,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6614] [2024-12-06 03:31:09,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6778] [2024-12-06 03:31:09,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6786-6787] [2024-12-06 03:31:09,920 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6861-6862] [2024-12-06 03:31:09,922 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6895-6896] [2024-12-06 03:31:09,923 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6936-6937] [2024-12-06 03:31:09,924 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6965-6966] [2024-12-06 03:31:09,932 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 *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7373-7374] [2024-12-06 03:31:09,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7380] [2024-12-06 03:31:09,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7649] [2024-12-06 03:31:09,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7652] [2024-12-06 03:31:09,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7655] [2024-12-06 03:31:09,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7658] [2024-12-06 03:31:09,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7689] [2024-12-06 03:31:09,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7692] [2024-12-06 03:31:09,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7695] [2024-12-06 03:31:09,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7698] [2024-12-06 03:31:09,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7729] [2024-12-06 03:31:09,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7732] [2024-12-06 03:31:09,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7735] [2024-12-06 03:31:09,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7738] [2024-12-06 03:31:09,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7769] [2024-12-06 03:31:09,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7772] [2024-12-06 03:31:09,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7775] [2024-12-06 03:31:09,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7778] [2024-12-06 03:31:09,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8151] [2024-12-06 03:31:09,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8420] [2024-12-06 03:31:09,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8494] [2024-12-06 03:31:10,025 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10448] [2024-12-06 03:31:10,094 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 *)"drivers/net/ethernet/cisco/enic/enic_main.c"), "i" (1585), "i" (12UL)); [11477-11478] [2024-12-06 03:31:10,106 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 *)"drivers/net/ethernet/cisco/enic/enic_main.c"), "i" (1785), "i" (12UL)); [11811-11812] [2024-12-06 03:31:10,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [14838] [2024-12-06 03:31:10,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [17029] [2024-12-06 03:31:10,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [17381] [2024-12-06 03:31:10,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [17422] [2024-12-06 03:31:10,334 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 *)"drivers/net/ethernet/cisco/enic/vnic_dev.c"), "i" (477), "i" (12UL)); [17667-17668] [2024-12-06 03:31:10,368 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2024-12-06 03:31:10,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:31:10,583 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:31:10,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10 WrapperNode [2024-12-06 03:31:10,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:31:10,584 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:31:10,584 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:31:10,584 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:31:10,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:10,669 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,016 INFO L138 Inliner]: procedures = 648, calls = 5174, calls flagged for inlining = 346, calls inlined = 345, statements flattened = 13894 [2024-12-06 03:31:11,017 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:31:11,017 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:31:11,018 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:31:11,018 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:31:11,027 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,098 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,099 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,333 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,350 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,449 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,475 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,551 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:31:11,552 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:31:11,552 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:31:11,552 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:31:11,553 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:31:10" (1/1) ... [2024-12-06 03:31:11,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:31:11,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:31:11,584 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:31:11,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19cd2f78-0a9a-4a5a-b435-78d0dc35c9dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:31:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2024-12-06 03:31:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2024-12-06 03:31:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2024-12-06 03:31:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2024-12-06 03:31:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 03:31:11,615 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 03:31:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2024-12-06 03:31:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 03:31:11,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 03:31:11,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 03:31:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2024-12-06 03:31:11,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2024-12-06 03:31:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2024-12-06 03:31:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2024-12-06 03:31:11,619 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 03:31:11,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 03:31:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2024-12-06 03:31:11,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2024-12-06 03:31:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 03:31:11,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 03:31:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2024-12-06 03:31:11,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2024-12-06 03:31:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2024-12-06 03:31:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-06 03:31:11,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2024-12-06 03:31:11,625 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-12-06 03:31:11,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-06 03:31:11,626 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2024-12-06 03:31:11,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 03:31:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 03:31:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2024-12-06 03:31:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2024-12-06 03:31:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2024-12-06 03:31:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2024-12-06 03:31:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2024-12-06 03:31:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2024-12-06 03:31:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2024-12-06 03:31:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2024-12-06 03:31:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-12-06 03:31:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-12-06 03:31:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2024-12-06 03:31:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2024-12-06 03:31:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-06 03:31:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-06 03:31:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 03:31:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 03:31:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2024-12-06 03:31:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2024-12-06 03:31:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 03:31:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-12-06 03:31:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2024-12-06 03:31:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2024-12-06 03:31:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2024-12-06 03:31:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2024-12-06 03:31:13,068 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:31:13,073 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:31:13,534 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:39:08,924 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 03:39:11,106 INFO L? ?]: Removed 5516 outVars from TransFormulas that were not future-live. [2024-12-06 03:39:11,106 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:39:15,769 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:39:15,770 INFO L312 CfgBuilder]: Removed 13 assume(true) statements. [2024-12-06 03:39:15,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:39:15 BoogieIcfgContainer [2024-12-06 03:39:15,770 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:39:15,771 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:39:15,772 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:39:15,784 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:39:15,785 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:39:15" (1/1) ... [2024-12-06 03:39:15,795 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:39:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3545 states and 5075 transitions. [2024-12-06 03:39:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5075 transitions. [2024-12-06 03:39:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:39:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:21,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:40:33,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:40:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3550 states and 5087 transitions. [2024-12-06 03:40:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3550 states and 5087 transitions. [2024-12-06 03:40:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:40:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 03:41:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:37,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3551 states and 5087 transitions. [2024-12-06 03:41:37,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 5087 transitions. [2024-12-06 03:41:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:41:37,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 03:42:47,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:42:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5106 states to 3558 states and 5106 transitions. [2024-12-06 03:42:47,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 5106 transitions. [2024-12-06 03:42:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:42:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 03:43:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 3563 states and 5118 transitions. [2024-12-06 03:43:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 5118 transitions. [2024-12-06 03:43:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 03:43:45,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:45,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-06 03:44:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5130 states to 3568 states and 5130 transitions. [2024-12-06 03:44:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3568 states and 5130 transitions. [2024-12-06 03:44:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:44:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms