./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e8c5b5bb377292b36ef84cc140f3d3a5e54e9249373590f0f063bffa8e58fcb5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:44:03,159 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:44:03,235 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-13 23:44:03,241 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:44:03,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:44:03,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:44:03,292 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:44:03,292 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:44:03,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:44:03,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:44:03,293 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:44:03,293 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:44:03,293 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:44:03,293 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:44:03,293 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:44:03,293 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:44:03,294 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:44:03,294 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:44:03,294 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:44:03,294 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:44:03,294 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:44:03,294 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:44:03,295 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:44:03,295 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:44:03,295 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:44:03,295 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:44:03,295 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:44:03,295 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:44:03,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:44:03,297 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:44:03,297 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:44:03,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:44:03,298 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:44:03,298 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:44:03,298 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:44:03,299 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:44:03,299 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:44:03,299 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8c5b5bb377292b36ef84cc140f3d3a5e54e9249373590f0f063bffa8e58fcb5 [2024-11-13 23:44:03,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:44:03,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:44:03,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:44:03,594 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:44:03,595 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:44:03,596 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:44:05,587 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:44:06,979 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:44:06,979 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i [2024-11-13 23:44:07,088 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/data/3b0b1d241/2cbcd646e8e245d6952a978c57b8f2d2/FLAG2a900bb36 [2024-11-13 23:44:07,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/data/3b0b1d241/2cbcd646e8e245d6952a978c57b8f2d2 [2024-11-13 23:44:07,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:44:07,112 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:44:07,114 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:44:07,114 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:44:07,119 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:44:07,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:44:07" (1/1) ... [2024-11-13 23:44:07,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6df276ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:07, skipping insertion in model container [2024-11-13 23:44:07,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:44:07" (1/1) ... [2024-11-13 23:44:07,522 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:44:19,888 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_71851f9d-0798-4533-88d6-64b4f166257c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i[1160553,1160566] [2024-11-13 23:44:20,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:44:20,165 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:44:20,421 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"); [8590] [2024-11-13 23:44:20,423 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)); [8597] [2024-11-13 23:44:20,424 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"); [8605-8606] [2024-11-13 23:44:20,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [8613] [2024-11-13 23:44:20,438 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)); [8780] [2024-11-13 23:44:20,440 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"); [8788-8789] [2024-11-13 23:44:20,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [8834] [2024-11-13 23:44:20,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [8841] [2024-11-13 23:44:20,508 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes.c"), "i" (324), "i" (12UL)); [9618-9619] [2024-11-13 23:44:20,591 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [12200-12201] [2024-11-13 23:44:20,594 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)); [12215-12216] [2024-11-13 23:44:20,595 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)); [12257] [2024-11-13 23:44:20,595 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [12268-12269] [2024-11-13 23:44:20,596 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [12272-12273] [2024-11-13 23:44:20,596 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [12276-12277] [2024-11-13 23:44:20,596 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [12280-12281] [2024-11-13 23:44:20,601 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)); [12431-12432] [2024-11-13 23:44:20,604 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)); [12460-12461] [2024-11-13 23:44:20,605 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" (96), "i" (12UL)); [12490-12491] [2024-11-13 23:44:20,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14385] [2024-11-13 23:44:20,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14776] [2024-11-13 23:44:20,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14807] [2024-11-13 23:44:20,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15018] [2024-11-13 23:44:20,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15108] [2024-11-13 23:44:20,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15276] [2024-11-13 23:44:20,884 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_hw.c"), "i" (2238), "i" (12UL)); [15520-15521] [2024-11-13 23:44:20,884 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_hw.c"), "i" (2242), "i" (12UL)); [15528-15529] [2024-11-13 23:44:20,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15608] [2024-11-13 23:44:20,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16313] [2024-11-13 23:44:20,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16440] [2024-11-13 23:44:20,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16506] [2024-11-13 23:44:20,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16551] [2024-11-13 23:44:20,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16565] [2024-11-13 23:44:20,962 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_hw.c"), "i" (3564), "i" (12UL)); [17085-17086] [2024-11-13 23:44:21,038 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)); [17949-17950] [2024-11-13 23:44:21,040 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" (84), "i" (12UL)); [17981-17982] [2024-11-13 23:44:21,050 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" (507), "i" (12UL)); [18114-18115] [2024-11-13 23:44:21,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18120] [2024-11-13 23:44:21,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18878] [2024-11-13 23:44:21,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18917] [2024-11-13 23:44:21,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19119] [2024-11-13 23:44:21,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [21179] [2024-11-13 23:44:21,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22064] [2024-11-13 23:44:21,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22075] [2024-11-13 23:44:21,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22077] [2024-11-13 23:44:21,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22259] [2024-11-13 23:44:21,523 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/scatterlist.h"), "i" (123), "i" (12UL)); [22757-22758] [2024-11-13 23:44:21,524 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/scatterlist.h"), "i" (124), "i" (12UL)); [22765-22766] [2024-11-13 23:44:21,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23266] [2024-11-13 23:44:21,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23336] [2024-11-13 23:44:21,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [24683] [2024-11-13 23:44:21,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [25516] [2024-11-13 23:44:21,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27390] [2024-11-13 23:44:21,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27502] [2024-11-13 23:44:21,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [27567] [2024-11-13 23:44:21,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [28346] [2024-11-13 23:44:21,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [28349] [2024-11-13 23:44:21,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [28351] [2024-11-13 23:44:21,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [28356] [2024-11-13 23:44:21,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [28359] [2024-11-13 23:44:21,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [28361] [2024-11-13 23:44:21,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [28366] [2024-11-13 23:44:21,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [28369] [2024-11-13 23:44:21,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [28371] [2024-11-13 23:44:21,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [28376] [2024-11-13 23:44:21,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [28379] [2024-11-13 23:44:21,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [28381] [2024-11-13 23:44:21,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [28399] [2024-11-13 23:44:21,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [28402] [2024-11-13 23:44:21,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [28404] [2024-11-13 23:44:21,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [28409] [2024-11-13 23:44:21,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [28412] [2024-11-13 23:44:21,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [28414] [2024-11-13 23:44:21,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [28419] [2024-11-13 23:44:21,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [28422] [2024-11-13 23:44:21,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [28424] [2024-11-13 23:44:21,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [28429] [2024-11-13 23:44:21,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [28432] [2024-11-13 23:44:21,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [28434] [2024-11-13 23:44:21,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [28454] [2024-11-13 23:44:21,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [28461] [2024-11-13 23:44:22,040 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_cm.c"), "i" (1500), "i" (12UL)); [30347-30348] [2024-11-13 23:44:22,042 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_cm.c"), "i" (1503), "i" (12UL)); [30358-30359] [2024-11-13 23:44:22,059 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_cm.c"), "i" (1711), "i" (12UL)); [30580-30581] [2024-11-13 23:44:22,060 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_cm.c"), "i" (1713), "i" (12UL)); [30590-30591] [2024-11-13 23:44:22,077 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/678/dscv_tempdir/dscv/ri/43_2a/drivers/infiniband/hw/nes/nes_cm.c"), "i" (2074), "i" (12UL)); [31062-31063] [2024-11-13 23:44:22,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [31962] [2024-11-13 23:44:22,437 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)); [34103-34104] [2024-11-13 23:44:22,439 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)); [34132-34133] [2024-11-13 23:44:22,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [34335] [2024-11-13 23:44:22,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [34366] [2024-11-13 23:44:22,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [35467] [2024-11-13 23:44:22,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [35564] [2024-11-13 23:44:22,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [35653] [2024-11-13 23:44:22,512 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_71851f9d-0798-4533-88d6-64b4f166257c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i[1160553,1160566] [2024-11-13 23:44:22,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:44:23,230 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:44:23,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23 WrapperNode [2024-11-13 23:44:23,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:44:23,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:44:23,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:44:23,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:44:23,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:23,700 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:24,596 INFO L138 Inliner]: procedures = 900, calls = 20081, calls flagged for inlining = 344, calls inlined = 282, statements flattened = 32764 [2024-11-13 23:44:24,597 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:44:24,598 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:44:24,598 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:44:24,599 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:44:24,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:24,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:24,795 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:24,796 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:25,478 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:25,574 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:26,016 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:26,295 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:26,494 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:44:26,495 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:44:26,497 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:44:26,497 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:44:26,499 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (1/1) ... [2024-11-13 23:44:26,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:44:26,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:44:26,549 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 23:44:26,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71851f9d-0798-4533-88d6-64b4f166257c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 23:44:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure nes_get_qp [2024-11-13 23:44:26,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_get_qp [2024-11-13 23:44:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_stop [2024-11-13 23:44:26,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_stop [2024-11-13 23:44:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_idx_data [2024-11-13 23:44:26,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_idx_data [2024-11-13 23:44:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_inetaddr_notifier [2024-11-13 23:44:26,581 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_inetaddr_notifier [2024-11-13 23:44:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-13 23:44:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-13 23:44:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure nes_nic_send [2024-11-13 23:44:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_nic_send [2024-11-13 23:44:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_valid_pid [2024-11-13 23:44:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iwpm_valid_pid [2024-11-13 23:44:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-13 23:44:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-13 23:44:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-13 23:44:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-13 23:44:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 23:44:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 23:44:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2024-11-13 23:44:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2024-11-13 23:44:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 23:44:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 23:44:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure nes_cm_event_handler [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_cm_event_handler [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure nes_form_pm_msg [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_form_pm_msg [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure nes_create_mapinfo [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_create_mapinfo [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-13 23:44:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-13 23:44:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_dec_refcnt_listen [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_dec_refcnt_listen [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure send_reset [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure send_reset [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_crc_value [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_crc_value [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_10G_phy_reg [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_10G_phy_reg [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_ack_mapping_info_cb [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_qp [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_qp [2024-11-13 23:44:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure nes_put_cqp_request [2024-11-13 23:44:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_put_cqp_request [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_get [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_get [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_mapping_error_cb [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 23:44:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure nes_process_ceq [2024-11-13 23:44:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_process_ceq [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure cm_event_mpa_reject [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_event_mpa_reject [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure passive_open_err [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure passive_open_err [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure show_board [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure show_board [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure send_ack [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure send_ack [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_retrans_entry [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_retrans_entry [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2024-11-13 23:44:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2024-11-13 23:44:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_7 [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_7 [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure nes_nic_init_timer_defaults [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_nic_init_timer_defaults [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_7 [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_7 [2024-11-13 23:44:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 23:44:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure add_ref_cm_node [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ref_cm_node [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write_indexed___0 [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write_indexed___0 [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure record_sockaddr_info [2024-11-13 23:44:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure record_sockaddr_info [2024-11-13 23:44:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 23:44:26,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 23:44:26,595 INFO L130 BoogieDeclarations]: Found specification of procedure cm_event_connect_error [2024-11-13 23:44:26,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_event_connect_error [2024-11-13 23:44:26,595 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 23:44:26,596 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 23:44:26,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2024-11-13 23:44:26,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2024-11-13 23:44:26,596 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:44:26,596 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:44:26,596 INFO L130 BoogieDeclarations]: Found specification of procedure ibnl_remove_client [2024-11-13 23:44:26,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ibnl_remove_client [2024-11-13 23:44:26,596 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_pau_qp [2024-11-13 23:44:26,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_pau_qp [2024-11-13 23:44:26,596 INFO L130 BoogieDeclarations]: Found specification of procedure nes_mgt_free_skb [2024-11-13 23:44:26,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_mgt_free_skb [2024-11-13 23:44:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 23:44:26,597 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 23:44:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write_indexed___2 [2024-11-13 23:44:26,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write_indexed___2 [2024-11-13 23:44:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write_indexed___1 [2024-11-13 23:44:26,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write_indexed___1 [2024-11-13 23:44:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_thread [2024-11-13 23:44:26,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_thread [2024-11-13 23:44:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_tx_timeout [2024-11-13 23:44:26,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_tx_timeout [2024-11-13 23:44:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure nes_free_cqp_request [2024-11-13 23:44:26,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_free_cqp_request [2024-11-13 23:44:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure nes_get_cqp_request [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_get_cqp_request [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_add_mapping_cb [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure nes_form_reg_msg [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_form_reg_msg [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 23:44:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 23:44:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure nes_add_ref [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_add_ref [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure nes_queue_mgt_skbs [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_queue_mgt_skbs [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure nes_vlan_mode [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_vlan_mode [2024-11-13 23:44:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-13 23:44:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-13 23:44:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 23:44:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 23:44:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_bond_slave [2024-11-13 23:44:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_bond_slave [2024-11-13 23:44:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2024-11-13 23:44:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_get_pauseparam [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_get_pauseparam [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure nes_iwarp_ce_handler [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_iwarp_ce_handler [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure nes_remove_mapinfo [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_remove_mapinfo [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure nes_probe [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_probe [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_ee_data [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_ee_data [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure to_nescq [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure to_nescq [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 23:44:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 23:44:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure nes_rem_ref_cm_node [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_rem_ref_cm_node [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_start_xmit [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_start_xmit [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_get_settings [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_get_settings [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:44:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 23:44:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write_1G_phy_reg [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write_1G_phy_reg [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_get_stats [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_get_stats [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_nic_qp [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_nic_qp [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_del_listen [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_del_listen [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure nes_download_callback [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_download_callback [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure active_open_err [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure active_open_err [2024-11-13 23:44:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 23:44:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 23:44:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 23:44:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 23:44:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:44:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:44:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 23:44:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 23:44:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2024-11-13 23:44:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2024-11-13 23:44:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:44:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:44:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure record_ird_ord [2024-11-13 23:44:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure record_ird_ord [2024-11-13 23:44:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure nes_cqp_ce_handler [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_cqp_ce_handler [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure send_mpa_reject [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure send_mpa_reject [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure nes_port_ibevent [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_port_ibevent [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb___1 [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb___1 [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write_10G_phy_reg [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write_10G_phy_reg [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb___0 [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb___0 [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rcv_mpa [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rcv_mpa [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-13 23:44:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:44:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_register_pid_cb [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure check_seq [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure check_seq [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_1G_phy_reg [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_1G_phy_reg [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure before [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure before [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure free_retrans_entry [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure free_retrans_entry [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure drop_packet [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_packet [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure nes_hw_modify_qp [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_hw_modify_qp [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_set_mac_address [2024-11-13 23:44:26,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_set_mac_address [2024-11-13 23:44:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_recv_pkt [2024-11-13 23:44:26,614 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_recv_pkt [2024-11-13 23:44:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure nes_reg_phys_mr [2024-11-13 23:44:26,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_reg_phys_mr [2024-11-13 23:44:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_cqp [2024-11-13 23:44:26,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_cqp [2024-11-13 23:44:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-13 23:44:26,614 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-13 23:44:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 23:44:26,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 23:44:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure nes_record_pm_msg [2024-11-13 23:44:26,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_record_pm_msg [2024-11-13 23:44:26,614 INFO L130 BoogieDeclarations]: Found specification of procedure to_nesqp [2024-11-13 23:44:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure to_nesqp [2024-11-13 23:44:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure cm_event_connected [2024-11-13 23:44:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_event_connected [2024-11-13 23:44:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_set_pauseparam [2024-11-13 23:44:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_set_pauseparam [2024-11-13 23:44:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2024-11-13 23:44:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2024-11-13 23:44:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2024-11-13 23:44:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2024-11-13 23:44:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___1 [2024-11-13 23:44:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___1 [2024-11-13 23:44:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure send_syn [2024-11-13 23:44:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure send_syn [2024-11-13 23:44:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure nes_post_cqp_request [2024-11-13 23:44:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_post_cqp_request [2024-11-13 23:44:26,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-13 23:44:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure nes_disconnect_worker [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_disconnect_worker [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure nes_arp_table [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_arp_table [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure to_nespd [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure to_nespd [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read32 [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read32 [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 23:44:26,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 23:44:26,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure nes_manage_apbvt [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_manage_apbvt [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure nes_replenish_mgt_rq [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_replenish_mgt_rq [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_remote_info_cb [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_add_and_query_mapping_cb [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure nes_alloc_resource___0 [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_alloc_resource___0 [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure nes_accept [2024-11-13 23:44:26,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_accept [2024-11-13 23:44:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_idx_addr [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_idx_addr [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nes_nic_cm_xmit [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_nic_cm_xmit [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nes_rem_ref [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_rem_ref [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_mgt [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_mgt [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_listen [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_listen [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure handle_recv_entry [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_recv_entry [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_destroy [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_destroy [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure nes_fix_features [2024-11-13 23:44:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_fix_features [2024-11-13 23:44:26,625 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 23:44:26,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 23:44:26,626 INFO L130 BoogieDeclarations]: Found specification of procedure send_fin [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure send_fin [2024-11-13 23:44:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_ver [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_ver [2024-11-13 23:44:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_set_multicast_list [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_set_multicast_list [2024-11-13 23:44:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-13 23:44:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 23:44:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 23:44:26,627 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2024-11-13 23:44:26,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2024-11-13 23:44:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure nes_destroy_adapter [2024-11-13 23:44:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_destroy_adapter [2024-11-13 23:44:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure nes_manage_arp_cache [2024-11-13 23:44:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_manage_arp_cache [2024-11-13 23:44:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:44:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:44:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure form_cm_frame [2024-11-13 23:44:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure form_cm_frame [2024-11-13 23:44:26,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_indexed___3 [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_indexed___3 [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_indexed___2 [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_indexed___2 [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_indexed___1 [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_indexed___1 [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_indexed___0 [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_indexed___0 [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_connect [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_connect [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write32 [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write32 [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure find_listener [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure find_listener [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 23:44:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure nes_nic_init_timer [2024-11-13 23:44:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_nic_init_timer [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_dealloc_core [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_dealloc_core [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure nes_set_features [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_set_features [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure handle_tcp_options [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_tcp_options [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_accept [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_accept [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure rem_ref_cm_node [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rem_ref_cm_node [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure cm_event_mpa_req [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_event_mpa_req [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_indexed___4 [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_indexed___4 [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure nes_cm_post_event [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_cm_post_event [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 23:44:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 23:44:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure nes_create_sockaddr [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_create_sockaddr [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_get_coalesce [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_get_coalesce [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure show_hca [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hca [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure nes_cm_init_tsa_conn [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_cm_init_tsa_conn [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure build_mpa_v1 [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure build_mpa_v1 [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure nes_get_next_skb [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_get_next_skb [2024-11-13 23:44:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_close [2024-11-13 23:44:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_close [2024-11-13 23:44:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure handle_fin_pkt [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_fin_pkt [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_flash_data [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_flash_data [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure process_fpdus [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure process_fpdus [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-13 23:44:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-13 23:44:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure nes_chg_qh_handler [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_chg_qh_handler [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_set_settings [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_set_settings [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dispatch_event [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dispatch_event [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_nonidx_addr [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_nonidx_addr [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure nes_connect [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_connect [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure nes_cm_disconn [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_cm_disconn [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_refcnt_read [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_refcnt_read [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_get [2024-11-13 23:44:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_get [2024-11-13 23:44:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_nonidx_data [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_nonidx_data [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_mapping_info_cb [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure nes_fill_init_cqp_wqe [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_fill_init_cqp_wqe [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read16_eeprom [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read16_eeprom [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure queue_fpdus [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_fpdus [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_ee_cmd [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_ee_cmd [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure nes_cm_disconn_true [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_cm_disconn_true [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_reject [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_reject [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure get_fpdu_info [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fpdu_info [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure create_event [2024-11-13 23:44:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure create_event [2024-11-13 23:44:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure set_wqe_32bit_value [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wqe_32bit_value [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure forward_fpdus [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure forward_fpdus [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwpm_register_pid [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure iwpm_register_pid [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_indexed [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_indexed [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_open [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_open [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_listen [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_listen [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure set_allmulti [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_allmulti [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-13 23:44:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure cm_build_mpa_frame [2024-11-13 23:44:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_build_mpa_frame [2024-11-13 23:44:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure nes_modify_qp [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_modify_qp [2024-11-13 23:44:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure set_wqe_64bit_value [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wqe_64bit_value [2024-11-13 23:44:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure nes_remove [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_remove [2024-11-13 23:44:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure to_nesvnic [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure to_nesvnic [2024-11-13 23:44:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_adapter [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_adapter [2024-11-13 23:44:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_flash_cmd [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_flash_cmd [2024-11-13 23:44:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___0 [2024-11-13 23:44:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___0 [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure between [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure between [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure nes_free_resource___1 [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_free_resource___1 [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure cm_event_reset [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_event_reset [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_change_mtu [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_change_mtu [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_get_drvinfo [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_get_drvinfo [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure nes_disconnect [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_disconnect [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure nes_reg_mr [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_reg_mr [2024-11-13 23:44:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 23:44:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure make_cm_node [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure make_cm_node [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_nes_timer [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_nes_timer [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure nes_clean_cq [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_clean_cq [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure nes_show_wqm_quanta [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_show_wqm_quanta [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure nes_netdev_set_coalesce [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_netdev_set_coalesce [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure to_nesucontext [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure to_nesucontext [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_rev [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rev [2024-11-13 23:44:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure nes_recheck_link_status [2024-11-13 23:44:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_recheck_link_status [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure nes_read_eeprom_values [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_read_eeprom_values [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure nes_write_indexed [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nes_write_indexed [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure mini_cm_accelerated [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mini_cm_accelerated [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 23:44:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 23:44:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 23:44:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 23:44:29,910 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:44:29,919 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:44:30,953 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:48:31,103 INFO L? ?]: Removed 9133 outVars from TransFormulas that were not future-live. [2024-11-13 23:48:31,104 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:49:00,506 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:49:00,506 INFO L316 CfgBuilder]: Removed 23 assume(true) statements. [2024-11-13 23:49:00,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:49:00 BoogieIcfgContainer [2024-11-13 23:49:00,506 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:49:00,509 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 23:49:00,509 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 23:49:00,513 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 23:49:00,514 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:44:07" (1/3) ... [2024-11-13 23:49:00,514 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@605a1122 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:49:00, skipping insertion in model container [2024-11-13 23:49:00,515 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:23" (2/3) ... [2024-11-13 23:49:00,515 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@605a1122 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:49:00, skipping insertion in model container [2024-11-13 23:49:00,515 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:49:00" (3/3) ... [2024-11-13 23:49:00,516 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i [2024-11-13 23:49:00,534 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 23:49:00,537 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i that has 346 procedures, 8255 locations, 1 initial locations, 18 loop locations, and 1 error locations. [2024-11-13 23:49:00,814 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 23:49:00,835 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7ed31b09, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 23:49:00,836 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 23:49:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand has 8254 states, 5015 states have (on average 1.3260219341974078) internal successors, (6650), 5226 states have internal predecessors, (6650), 2901 states have call successors, (2901), 345 states have call predecessors, (2901), 344 states have return successors, (2876), 2813 states have call predecessors, (2876), 2876 states have call successors, (2876) [2024-11-13 23:49:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 23:49:00,934 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:49:00,936 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:49:00,937 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:49:00,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:49:00,943 INFO L85 PathProgramCache]: Analyzing trace with hash -720073793, now seen corresponding path program 1 times [2024-11-13 23:49:00,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:49:00,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276012041] [2024-11-13 23:49:00,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:49:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:49:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:49:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3462 trivial. 0 not checked. [2024-11-13 23:49:55,970 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:49:55,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276012041] [2024-11-13 23:49:55,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276012041] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:49:55,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:49:55,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 23:49:55,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626001214] [2024-11-13 23:49:55,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:49:55,978 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 23:49:55,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:49:56,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 23:49:56,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 23:49:56,028 INFO L87 Difference]: Start difference. First operand has 8254 states, 5015 states have (on average 1.3260219341974078) internal successors, (6650), 5226 states have internal predecessors, (6650), 2901 states have call successors, (2901), 345 states have call predecessors, (2901), 344 states have return successors, (2876), 2813 states have call predecessors, (2876), 2876 states have call successors, (2876) Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (43), 3 states have call predecessors, (43), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:49:58,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:00,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:05,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:09,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:14,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:16,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:17,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:21,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:23,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:30,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:33,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:37,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:39,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:41,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:45,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:48,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:51,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:55,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:50:59,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:02,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:06,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:08,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:10,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:20,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:22,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:27,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:28,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:34,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:36,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:37,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:40,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:42,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:46,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:48,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:54,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:56,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:51:58,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:01,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:03,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:09,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:11,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:13,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:15,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:17,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:21,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:23,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:52:24,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:52:24,575 INFO L93 Difference]: Finished difference Result 18765 states and 28456 transitions. [2024-11-13 23:52:24,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 23:52:24,579 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (43), 3 states have call predecessors, (43), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 443 [2024-11-13 23:52:24,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:52:24,705 INFO L225 Difference]: With dead ends: 18765 [2024-11-13 23:52:24,705 INFO L226 Difference]: Without dead ends: 10518 [2024-11-13 23:52:24,784 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 23:52:24,788 INFO L432 NwaCegarLoop]: 11546 mSDtfsCounter, 11528 mSDsluCounter, 15143 mSDsCounter, 0 mSdLazyCounter, 2871 mSolverCounterSat, 1 mSolverCounterUnsat, 36 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 133.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11528 SdHoareTripleChecker+Valid, 26689 SdHoareTripleChecker+Invalid, 2908 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2871 IncrementalHoareTripleChecker+Invalid, 36 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 147.4s IncrementalHoareTripleChecker+Time [2024-11-13 23:52:24,790 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [11528 Valid, 26689 Invalid, 2908 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 2871 Invalid, 36 Unknown, 0 Unchecked, 147.4s Time] [2024-11-13 23:52:24,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10518 states. [2024-11-13 23:52:25,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10518 to 10415. [2024-11-13 23:52:25,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10415 states, 6355 states have (on average 1.313296616837136) internal successors, (8346), 6578 states have internal predecessors, (8346), 3524 states have call successors, (3524), 543 states have call predecessors, (3524), 535 states have return successors, (3596), 3432 states have call predecessors, (3596), 3522 states have call successors, (3596) [2024-11-13 23:52:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10415 states to 10415 states and 15466 transitions. [2024-11-13 23:52:26,054 INFO L78 Accepts]: Start accepts. Automaton has 10415 states and 15466 transitions. Word has length 443 [2024-11-13 23:52:26,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:52:26,059 INFO L471 AbstractCegarLoop]: Abstraction has 10415 states and 15466 transitions. [2024-11-13 23:52:26,059 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (43), 3 states have call predecessors, (43), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:52:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 10415 states and 15466 transitions. [2024-11-13 23:52:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 23:52:26,110 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:52:26,111 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:52:26,112 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 23:52:26,112 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:52:26,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:52:26,113 INFO L85 PathProgramCache]: Analyzing trace with hash -1457527574, now seen corresponding path program 1 times [2024-11-13 23:52:26,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:52:26,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486390359] [2024-11-13 23:52:26,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:52:26,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:53:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:53:16,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3462 trivial. 0 not checked. [2024-11-13 23:53:16,367 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:53:16,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486390359] [2024-11-13 23:53:16,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [486390359] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:53:16,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:53:16,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 23:53:16,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107172149] [2024-11-13 23:53:16,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:53:16,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 23:53:16,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:53:16,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 23:53:16,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 23:53:16,373 INFO L87 Difference]: Start difference. First operand 10415 states and 15466 transitions. Second operand has 5 states, 5 states have (on average 19.2) internal successors, (96), 4 states have internal predecessors, (96), 3 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-13 23:53:18,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:20,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:22,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:31,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:36,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:40,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:41,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:44,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:47,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:50,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:53:54,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:01,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:04,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:08,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:10,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:14,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:18,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:20,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:23,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:24,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:29,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:31,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:33,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:36,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:38,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:40,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:42,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:53,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:56,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:54:59,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:01,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:04,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:08,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:11,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:15,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:17,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:19,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:21,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:23,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:25,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:27,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:29,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:31,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:38,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:40,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:43,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:45,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:48,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:54,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.88s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:55:56,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:00,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:01,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:04,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:06,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:08,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:09,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:11,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:26,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:31,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:33,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:34,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:36,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:38,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:40,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:44,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:46,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:48,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:51,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:56:53,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:11,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:13,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:15,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:17,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:19,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:21,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:23,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:25,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:32,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:34,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:36,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:38,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:40,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:42,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:44,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:57:46,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:57:46,070 INFO L93 Difference]: Finished difference Result 30789 states and 45934 transitions. [2024-11-13 23:57:46,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 23:57:46,071 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 4 states have internal predecessors, (96), 3 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 476 [2024-11-13 23:57:46,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:57:46,296 INFO L225 Difference]: With dead ends: 30789 [2024-11-13 23:57:46,296 INFO L226 Difference]: Without dead ends: 20449 [2024-11-13 23:57:46,375 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-13 23:57:46,376 INFO L432 NwaCegarLoop]: 11789 mSDtfsCounter, 11669 mSDsluCounter, 34770 mSDsCounter, 0 mSdLazyCounter, 4822 mSolverCounterSat, 4 mSolverCounterUnsat, 71 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 231.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11669 SdHoareTripleChecker+Valid, 46559 SdHoareTripleChecker+Invalid, 4897 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 4822 IncrementalHoareTripleChecker+Invalid, 71 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 268.1s IncrementalHoareTripleChecker+Time [2024-11-13 23:57:46,376 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [11669 Valid, 46559 Invalid, 4897 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4 Valid, 4822 Invalid, 71 Unknown, 0 Unchecked, 268.1s Time] [2024-11-13 23:57:46,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20449 states. [2024-11-13 23:57:48,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20449 to 20439. [2024-11-13 23:57:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20439 states, 12516 states have (on average 1.3143975711089806) internal successors, (16451), 12956 states have internal predecessors, (16451), 6852 states have call successors, (6852), 1085 states have call predecessors, (6852), 1070 states have return successors, (7266), 6667 states have call predecessors, (7266), 6849 states have call successors, (7266) [2024-11-13 23:57:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20439 states to 20439 states and 30569 transitions. [2024-11-13 23:57:48,287 INFO L78 Accepts]: Start accepts. Automaton has 20439 states and 30569 transitions. Word has length 476 [2024-11-13 23:57:48,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:57:48,293 INFO L471 AbstractCegarLoop]: Abstraction has 20439 states and 30569 transitions. [2024-11-13 23:57:48,294 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 4 states have internal predecessors, (96), 3 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-13 23:57:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 20439 states and 30569 transitions. [2024-11-13 23:57:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 23:57:48,330 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:57:48,330 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:57:48,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 23:57:48,331 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:57:48,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:57:48,332 INFO L85 PathProgramCache]: Analyzing trace with hash 2132322054, now seen corresponding path program 1 times [2024-11-13 23:57:48,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:57:48,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965104503] [2024-11-13 23:57:48,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:57:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms