./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03e2d0e28997af6c53edeab79acb28db60116030b3545ebb50af81c3e69fe889 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:25:04,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:25:04,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:25:04,859 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:25:04,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:25:04,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:25:04,917 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:25:04,917 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:25:04,918 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:25:04,924 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:25:04,924 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:25:04,925 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:25:04,925 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:25:04,926 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:25:04,926 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:25:04,927 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:25:04,927 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:25:04,928 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:25:04,928 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:25:04,929 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:25:04,930 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:25:04,931 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:25:04,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:25:04,932 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:25:04,932 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:25:04,933 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:25:04,933 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:25:04,934 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:25:04,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:25:04,935 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:25:04,936 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03e2d0e28997af6c53edeab79acb28db60116030b3545ebb50af81c3e69fe889 [2023-11-23 20:25:05,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:25:05,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:25:05,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:25:05,320 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:25:05,320 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:25:05,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i [2023-11-23 20:25:08,471 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:25:09,232 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:25:09,233 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i [2023-11-23 20:25:09,290 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/data/11c835570/23eec9163cb74bc58d7f38c6f39efa96/FLAG4b04afb16 [2023-11-23 20:25:09,308 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/data/11c835570/23eec9163cb74bc58d7f38c6f39efa96 [2023-11-23 20:25:09,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:25:09,318 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:25:09,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:25:09,323 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:25:09,328 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:25:09,329 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:09" (1/1) ... [2023-11-23 20:25:09,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5983d8b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09, skipping insertion in model container [2023-11-23 20:25:09,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:09" (1/1) ... [2023-11-23 20:25:09,600 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:25:14,666 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482333,482346] [2023-11-23 20:25:14,671 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482502,482515] [2023-11-23 20:25:14,672 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482669,482682] [2023-11-23 20:25:14,673 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482837,482850] [2023-11-23 20:25:14,704 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:25:14,858 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:25:15,038 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"); [5734] [2023-11-23 20:25:15,040 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)); [5741] [2023-11-23 20:25:15,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5748] [2023-11-23 20:25:15,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5834] [2023-11-23 20:25:15,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5841] [2023-11-23 20:25:15,049 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)); [5898-5899] [2023-11-23 20:25:15,052 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)); [5932-5933] [2023-11-23 20:25:15,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6373] [2023-11-23 20:25:15,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6608] [2023-11-23 20:25:15,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6634] [2023-11-23 20:25:15,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6737] [2023-11-23 20:25:15,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6740] [2023-11-23 20:25:15,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6743] [2023-11-23 20:25:15,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6746] [2023-11-23 20:25:15,090 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" (103), "i" (12UL)); [6809-6810] [2023-11-23 20:25:15,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6942] [2023-11-23 20:25:15,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7033] [2023-11-23 20:25:15,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7073] [2023-11-23 20:25:15,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7160-7161] [2023-11-23 20:25:15,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7164-7165] [2023-11-23 20:25:15,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7168-7169] [2023-11-23 20:25:15,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7172-7173] [2023-11-23 20:25:15,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7218] [2023-11-23 20:25:15,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7311-7312] [2023-11-23 20:25:15,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7315-7316] [2023-11-23 20:25:15,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7319-7320] [2023-11-23 20:25:15,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7323-7324] [2023-11-23 20:25:15,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_38xx.c"), "i" (231), "i" (12UL)); [7549-7550] [2023-11-23 20:25:15,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_38xx.c"), "i" (236), "i" (12UL)); [7587-7588] [2023-11-23 20:25:15,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_38xx.c"), "i" (240), "i" (12UL)); [7600-7601] [2023-11-23 20:25:15,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_38xx.c"), "i" (245), "i" (12UL)); [7613-7614] [2023-11-23 20:25:15,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_38xx.c"), "i" (250), "i" (12UL)); [7627-7628] [2023-11-23 20:25:15,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_38xx.c"), "i" (253), "i" (12UL)); [7637-7638] [2023-11-23 20:25:15,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_ioctl.c"), "i" (376), "i" (12UL)); [8255-8256] [2023-11-23 20:25:15,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_ioctl.c"), "i" (2039), "i" (12UL)); [10496-10497] [2023-11-23 20:25:15,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/isl_ioctl.c"), "i" (2071), "i" (12UL)); [10555-10556] [2023-11-23 20:25:15,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [11783-11784] [2023-11-23 20:25:15,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [11789-11791] [2023-11-23 20:25:15,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [11842] [2023-11-23 20:25:15,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12066] [2023-11-23 20:25:15,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12070] [2023-11-23 20:25:15,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12074] [2023-11-23 20:25:15,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12119] [2023-11-23 20:25:15,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12138] [2023-11-23 20:25:15,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_dev.c"), "i" (144), "i" (12UL)); [12143-12144] [2023-11-23 20:25:15,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_dev.c"), "i" (147), "i" (12UL)); [12159-12160] [2023-11-23 20:25:15,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12173] [2023-11-23 20:25:15,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12177] [2023-11-23 20:25:15,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12181] [2023-11-23 20:25:15,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12389] [2023-11-23 20:25:15,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12393] [2023-11-23 20:25:15,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12397] [2023-11-23 20:25:15,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_dev.c"), "i" (957), "i" (12UL)); [12969-12970] [2023-11-23 20:25:15,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_dev.c"), "i" (958), "i" (12UL)); [12984-12985] [2023-11-23 20:25:15,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_dev.c"), "i" (959), "i" (12UL)); [12997-12998] [2023-11-23 20:25:15,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (221), "i" (12UL)); [13661-13662] [2023-11-23 20:25:15,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (263), "i" (12UL)); [13726-13727] [2023-11-23 20:25:15,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (288), "i" (12UL)); [13771-13772] [2023-11-23 20:25:15,508 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 *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (342), "i" (12UL)); [15528-15529] [2023-11-23 20:25:15,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (411), "i" (12UL)); [15671-15672] [2023-11-23 20:25:15,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (427), "i" (12UL)); [15703-15704] [2023-11-23 20:25:15,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (428), "i" (12UL)); [15714-15715] [2023-11-23 20:25:15,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (488), "i" (12UL)); [15803-15804] [2023-11-23 20:25:15,524 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 *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (527), "i" (12UL)); [15867-15868] [2023-11-23 20:25:15,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (528), "i" (12UL)); [15878-15879] [2023-11-23 20:25:15,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (566), "i" (12UL)); [15938-15939] [2023-11-23 20:25:15,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (602), "i" (12UL)); [16003-16004] [2023-11-23 20:25:15,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (629), "i" (12UL)); [16058-16059] [2023-11-23 20:25:15,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (630), "i" (12UL)); [16070-16071] [2023-11-23 20:25:15,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (639), "i" (12UL)); [16094-16095] [2023-11-23 20:25:15,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (640), "i" (12UL)); [16106-16107] [2023-11-23 20:25:15,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (641), "i" (12UL)); [16117-16118] [2023-11-23 20:25:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (899), "i" (12UL)); [16469-16470] [2023-11-23 20:25:15,586 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482333,482346] [2023-11-23 20:25:15,586 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482502,482515] [2023-11-23 20:25:15,587 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482669,482682] [2023-11-23 20:25:15,588 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-prism54-prism54.cil.i[482837,482850] [2023-11-23 20:25:15,599 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:25:15,895 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:25:15,895 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:25:15,895 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:25:15,895 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:25:15,903 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:25:15,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15 WrapperNode [2023-11-23 20:25:15,904 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:25:15,906 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:25:15,906 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:25:15,906 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:25:15,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,145 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,511 INFO L138 Inliner]: procedures = 578, calls = 6514, calls flagged for inlining = 254, calls inlined = 233, statements flattened = 9098 [2023-11-23 20:25:16,512 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:25:16,512 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:25:16,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:25:16,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:25:16,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,593 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:16,948 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:17,002 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:17,046 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:17,100 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:25:17,101 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:25:17,101 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:25:17,101 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:25:17,102 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:15" (1/1) ... [2023-11-23 20:25:17,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:25:17,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:25:17,225 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:25:17,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1b512e6-29d4-4e8c-a2fe-a59ea270bc33/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:25:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2023-11-23 20:25:17,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2023-11-23 20:25:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2023-11-23 20:25:17,267 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2023-11-23 20:25:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-23 20:25:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 20:25:17,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 20:25:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:25:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:25:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2023-11-23 20:25:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2023-11-23 20:25:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 20:25:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 20:25:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:25:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:25:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-11-23 20:25:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-11-23 20:25:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2023-11-23 20:25:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2023-11-23 20:25:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:25:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:25:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:25:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:25:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-23 20:25:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-23 20:25:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2023-11-23 20:25:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2023-11-23 20:25:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-11-23 20:25:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-11-23 20:25:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2023-11-23 20:25:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2023-11-23 20:25:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2023-11-23 20:25:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2023-11-23 20:25:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 20:25:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2023-11-23 20:25:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2023-11-23 20:25:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 20:25:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 20:25:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:25:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:25:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:25:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:25:17,274 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:25:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:25:17,274 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2023-11-23 20:25:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2023-11-23 20:25:17,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:25:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:25:17,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-23 20:25:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-23 20:25:17,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:25:17,275 INFO L130 BoogieDeclarations]: Found specification of procedure send_simple_event [2023-11-23 20:25:17,276 INFO L138 BoogieDeclarations]: Found implementation of procedure send_simple_event [2023-11-23 20:25:17,276 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 20:25:17,276 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 20:25:17,276 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:25:17,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:25:17,277 INFO L130 BoogieDeclarations]: Found specification of procedure send_formatted_event [2023-11-23 20:25:17,277 INFO L138 BoogieDeclarations]: Found implementation of procedure send_formatted_event [2023-11-23 20:25:17,277 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2023-11-23 20:25:17,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2023-11-23 20:25:17,277 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:25:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:25:17,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:25:17,278 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2023-11-23 20:25:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2023-11-23 20:25:17,278 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:25:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:25:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-23 20:25:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-23 20:25:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-11-23 20:25:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-11-23 20:25:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:25:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:25:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:25:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:25:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:25:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:25:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:25:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:25:17,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:25:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:25:17,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:25:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:25:17,282 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_open [2023-11-23 20:25:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_open [2023-11-23 20:25:17,282 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2023-11-23 20:25:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2023-11-23 20:25:17,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:25:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:25:17,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:25:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:25:17,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:25:17,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:25:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:25:17,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:25:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:25:17,284 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-23 20:25:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-23 20:25:17,284 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-23 20:25:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-23 20:25:17,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:25:17,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:25:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:25:17,285 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:25:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:25:17,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:25:17,286 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:25:17,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:25:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:25:17,286 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-23 20:25:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-23 20:25:17,287 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 20:25:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 20:25:17,287 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 20:25:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 20:25:17,287 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:25:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:25:17,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 20:25:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 20:25:17,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 20:25:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 20:25:17,288 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-23 20:25:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-23 20:25:17,289 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-23 20:25:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-23 20:25:17,289 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 20:25:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 20:25:17,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_prism54_module_exit_12_2 [2023-11-23 20:25:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_prism54_module_exit_12_2 [2023-11-23 20:25:17,290 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-11-23 20:25:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-11-23 20:25:17,290 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-23 20:25:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-23 20:25:17,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:25:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:25:17,291 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-23 20:25:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-23 20:25:17,291 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-23 20:25:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-23 20:25:17,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 20:25:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 20:25:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2023-11-23 20:25:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2023-11-23 20:25:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_get [2023-11-23 20:25:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_get [2023-11-23 20:25:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:25:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:25:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:25:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:25:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:25:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:25:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 20:25:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 20:25:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:25:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:25:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure handle_request [2023-11-23 20:25:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_request [2023-11-23 20:25:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2023-11-23 20:25:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2023-11-23 20:25:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-11-23 20:25:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-11-23 20:25:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 20:25:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 20:25:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-23 20:25:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-23 20:25:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:25:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:25:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 20:25:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 20:25:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-23 20:25:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-23 20:25:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 20:25:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 20:25:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-23 20:25:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-23 20:25:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:25:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:25:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:25:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2023-11-23 20:25:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2023-11-23 20:25:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-23 20:25:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-23 20:25:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:25:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_varlen [2023-11-23 20:25:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_varlen [2023-11-23 20:25:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-23 20:25:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-23 20:25:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2023-11-23 20:25:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2023-11-23 20:25:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:25:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_close [2023-11-23 20:25:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_close [2023-11-23 20:25:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:25:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:25:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-23 20:25:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-23 20:25:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_get_request [2023-11-23 20:25:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_get_request [2023-11-23 20:25:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-23 20:25:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-23 20:25:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:25:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:25:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 20:25:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 20:25:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:25:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:25:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2023-11-23 20:25:17,306 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2023-11-23 20:25:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2023-11-23 20:25:17,307 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2023-11-23 20:25:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:25:17,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:25:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 20:25:17,309 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 20:25:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-23 20:25:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-23 20:25:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:25:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:25:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-23 20:25:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-23 20:25:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2023-11-23 20:25:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2023-11-23 20:25:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-23 20:25:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-23 20:25:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 20:25:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 20:25:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:25:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:25:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2023-11-23 20:25:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2023-11-23 20:25:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2023-11-23 20:25:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2023-11-23 20:25:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2023-11-23 20:25:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2023-11-23 20:25:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:25:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:25:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2023-11-23 20:25:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2023-11-23 20:25:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:25:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-23 20:25:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-23 20:25:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-23 20:25:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-23 20:25:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:25:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:25:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2023-11-23 20:25:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2023-11-23 20:25:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2023-11-23 20:25:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2023-11-23 20:25:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-23 20:25:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-23 20:25:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2023-11-23 20:25:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2023-11-23 20:25:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-23 20:25:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-23 20:25:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-23 20:25:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-23 20:25:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:25:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:25:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-23 20:25:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-23 20:25:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-23 20:25:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-23 20:25:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2023-11-23 20:25:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2023-11-23 20:25:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:25:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:25:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:25:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:25:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:25:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:25:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:25:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 20:25:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 20:25:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2023-11-23 20:25:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2023-11-23 20:25:18,467 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:25:18,472 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:25:19,013 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:25:27,997 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:25:28,505 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:25:31,402 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:25:31,402 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-23 20:25:31,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:31 BoogieIcfgContainer [2023-11-23 20:25:31,405 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:25:31,406 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:25:31,406 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:25:31,417 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:25:31,417 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:31" (1/1) ... [2023-11-23 20:25:31,427 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:25:31,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:31,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1971 states and 2867 transitions. [2023-11-23 20:25:31,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2867 transitions. [2023-11-23 20:25:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-11-23 20:25:31,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-23 20:25:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1978 states and 2881 transitions. [2023-11-23 20:25:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2881 transitions. [2023-11-23 20:25:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-23 20:25:33,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-23 20:25:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1987 states and 2897 transitions. [2023-11-23 20:25:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2897 transitions. [2023-11-23 20:25:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-11-23 20:25:35,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:25:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1993 states and 2914 transitions. [2023-11-23 20:25:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2914 transitions. [2023-11-23 20:25:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-23 20:25:36,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:37,488 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:25:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 2000 states and 2929 transitions. [2023-11-23 20:25:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2929 transitions. [2023-11-23 20:25:37,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-23 20:25:37,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:37,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:37,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-23 20:25:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 2004 states and 2932 transitions. [2023-11-23 20:25:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2932 transitions. [2023-11-23 20:25:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-23 20:25:38,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:25:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2012 states and 2955 transitions. [2023-11-23 20:25:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2955 transitions. [2023-11-23 20:25:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-23 20:25:39,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-11-23 20:25:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 2019 states and 2974 transitions. [2023-11-23 20:25:40,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2974 transitions. [2023-11-23 20:25:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-23 20:25:40,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-23 20:25:41,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2026 states and 2995 transitions. [2023-11-23 20:25:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 2995 transitions. [2023-11-23 20:25:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-23 20:25:41,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:25:42,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2027 states and 2995 transitions. [2023-11-23 20:25:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2995 transitions. [2023-11-23 20:25:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-23 20:25:42,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-11-23 20:25:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2034 states and 3013 transitions. [2023-11-23 20:25:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3013 transitions. [2023-11-23 20:25:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-23 20:25:43,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:25:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 2036 states and 3015 transitions. [2023-11-23 20:25:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3015 transitions. [2023-11-23 20:25:44,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-23 20:25:44,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:44,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:45,702 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:25:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2044 states and 3036 transitions. [2023-11-23 20:25:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3036 transitions. [2023-11-23 20:25:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-23 20:25:46,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:47,147 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-23 20:25:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2045 states and 3037 transitions. [2023-11-23 20:25:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3037 transitions. [2023-11-23 20:25:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-23 20:25:47,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:25:48,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 2048 states and 3040 transitions. [2023-11-23 20:25:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3040 transitions. [2023-11-23 20:25:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-23 20:25:48,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat