./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-mutex_drivers-net-wireless-prism54-prism54.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL --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 2bf48d35d7133b2e8327bc0634357c212875c286543fcf18078150bbf7eff020 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:02:23,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:02:23,593 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:02:23,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:02:23,598 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:02:23,649 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:02:23,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:02:23,651 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:02:23,652 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:02:23,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:02:23,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:02:23,660 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:02:23,660 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:02:23,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:02:23,663 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:02:23,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:02:23,664 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:02:23,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:02:23,665 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:02:23,666 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:02:23,666 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:02:23,667 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:02:23,668 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:02:23,668 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:23,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:02:23,669 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:02:23,670 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:02:23,670 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:02:23,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:02:23,671 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:02:23,673 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_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bf48d35d7133b2e8327bc0634357c212875c286543fcf18078150bbf7eff020 [2023-11-19 04:02:23,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:02:24,034 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:02:24,037 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:02:24,039 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:02:24,039 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:02:24,041 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i [2023-11-19 04:02:27,277 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:02:28,079 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:02:28,080 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i [2023-11-19 04:02:28,178 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/data/525e3c95f/13cb3fb9599c4260a6ece15ea396f982/FLAG1062df34d [2023-11-19 04:02:28,199 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/data/525e3c95f/13cb3fb9599c4260a6ece15ea396f982 [2023-11-19 04:02:28,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:02:28,207 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:02:28,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:28,211 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:02:28,217 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:02:28,218 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:28" (1/1) ... [2023-11-19 04:02:28,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@283d0f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:28, skipping insertion in model container [2023-11-19 04:02:28,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:28" (1/1) ... [2023-11-19 04:02:28,465 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:02:32,888 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469707,469720] [2023-11-19 04:02:32,893 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469873,469886] [2023-11-19 04:02:32,894 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470037,470050] [2023-11-19 04:02:32,894 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470202,470215] [2023-11-19 04:02:32,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:02:33,094 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:02:33,232 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"); [5722] [2023-11-19 04:02:33,234 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)); [5729] [2023-11-19 04:02:33,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5736] [2023-11-19 04:02:33,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5823] [2023-11-19 04:02:33,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5830] [2023-11-19 04:02:33,242 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)); [5887-5888] [2023-11-19 04:02:33,245 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)); [5921-5922] [2023-11-19 04:02:33,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6364] [2023-11-19 04:02:33,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6599] [2023-11-19 04:02:33,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6625] [2023-11-19 04:02:33,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6711] [2023-11-19 04:02:33,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6714] [2023-11-19 04:02:33,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6717] [2023-11-19 04:02:33,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6720] [2023-11-19 04:02:33,346 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)); [6779-6780] [2023-11-19 04:02:33,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6912] [2023-11-19 04:02:33,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7005] [2023-11-19 04:02:33,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7045] [2023-11-19 04:02:33,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7132-7133] [2023-11-19 04:02:33,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7136-7137] [2023-11-19 04:02:33,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7140-7141] [2023-11-19 04:02:33,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7144-7145] [2023-11-19 04:02:33,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7190] [2023-11-19 04:02:33,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7283-7284] [2023-11-19 04:02:33,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7287-7288] [2023-11-19 04:02:33,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7291-7292] [2023-11-19 04:02:33,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7295-7296] [2023-11-19 04:02:33,373 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)); [7530-7531] [2023-11-19 04:02:33,374 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)); [7568-7569] [2023-11-19 04:02:33,374 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)); [7581-7582] [2023-11-19 04:02:33,375 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)); [7594-7595] [2023-11-19 04:02:33,376 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)); [7608-7609] [2023-11-19 04:02:33,376 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)); [7618-7619] [2023-11-19 04:02:33,400 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)); [8263-8264] [2023-11-19 04:02:33,489 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)); [10504-10505] [2023-11-19 04:02:33,492 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)); [10563-10564] [2023-11-19 04:02:33,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11991] [2023-11-19 04:02:33,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11994] [2023-11-19 04:02:33,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11997] [2023-11-19 04:02:33,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12000] [2023-11-19 04:02:33,534 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [12034-12035] [2023-11-19 04:02:33,535 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"); [12040-12042] [2023-11-19 04:02:33,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [12078] [2023-11-19 04:02:33,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12302] [2023-11-19 04:02:33,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12306] [2023-11-19 04:02:33,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12310] [2023-11-19 04:02:33,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12355] [2023-11-19 04:02:33,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12374] [2023-11-19 04:02:33,548 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)); [12379-12380] [2023-11-19 04:02:33,548 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)); [12395-12396] [2023-11-19 04:02:33,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12409] [2023-11-19 04:02:33,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12413] [2023-11-19 04:02:33,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12417] [2023-11-19 04:02:33,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12625] [2023-11-19 04:02:33,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12629] [2023-11-19 04:02:33,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12633] [2023-11-19 04:02:33,581 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)); [13205-13206] [2023-11-19 04:02:33,582 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)); [13220-13221] [2023-11-19 04:02:33,583 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)); [13233-13234] [2023-11-19 04:02:33,604 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 *)"drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (221), "i" (12UL)); [13877-13878] [2023-11-19 04:02:33,606 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)); [13942-13943] [2023-11-19 04:02:33,608 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)); [13987-13988] [2023-11-19 04:02:33,723 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)); [15744-15745] [2023-11-19 04:02:33,726 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)); [15887-15888] [2023-11-19 04:02:33,727 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)); [15919-15920] [2023-11-19 04:02:33,728 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)); [15930-15931] [2023-11-19 04:02:33,732 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)); [16019-16020] [2023-11-19 04:02:33,734 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)); [16083-16084] [2023-11-19 04:02:33,735 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)); [16094-16095] [2023-11-19 04:02:33,738 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)); [16154-16155] [2023-11-19 04:02:33,741 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)); [16219-16220] [2023-11-19 04:02:33,743 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)); [16274-16275] [2023-11-19 04:02:33,744 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)); [16286-16287] [2023-11-19 04:02:33,745 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)); [16310-16311] [2023-11-19 04:02:33,746 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)); [16322-16323] [2023-11-19 04:02:33,746 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)); [16333-16334] [2023-11-19 04:02:33,759 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)); [16685-16686] [2023-11-19 04:02:33,776 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469707,469720] [2023-11-19 04:02:33,777 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469873,469886] [2023-11-19 04:02:33,777 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470037,470050] [2023-11-19 04:02:33,778 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_62c7b875-f714-4435-b028-6f42919bfd6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470202,470215] [2023-11-19 04:02:33,788 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:02:34,092 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:02:34,093 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:02:34,093 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:02:34,093 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:02:34,101 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:02:34,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34 WrapperNode [2023-11-19 04:02:34,102 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:34,103 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:02:34,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:02:34,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:02:34,111 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:34,308 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:34,749 INFO L138 Inliner]: procedures = 538, calls = 6422, calls flagged for inlining = 274, calls inlined = 248, statements flattened = 9312 [2023-11-19 04:02:34,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:02:34,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:02:34,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:02:34,756 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:02:34,765 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:34,766 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:34,830 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:34,831 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:35,065 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:35,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:35,158 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:35,181 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:35,341 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:02:35,342 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:02:35,342 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:02:35,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:02:35,343 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:34" (1/1) ... [2023-11-19 04:02:35,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:35,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:02:35,377 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:02:35,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c7b875-f714-4435-b028-6f42919bfd6a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:02:35,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_islpci_acl [2023-11-19 04:02:35,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_islpci_acl [2023-11-19 04:02:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2023-11-19 04:02:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2023-11-19 04:02:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2023-11-19 04:02:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2023-11-19 04:02:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 04:02:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 04:02:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 04:02:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:02:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:02:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2023-11-19 04:02:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2023-11-19 04:02:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 04:02:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 04:02:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:02:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:02:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2023-11-19 04:02:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2023-11-19 04:02:35,437 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:02:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:02:35,437 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-19 04:02:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-19 04:02:35,437 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:02:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:02:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2023-11-19 04:02:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2023-11-19 04:02:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2023-11-19 04:02:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2023-11-19 04:02:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 04:02:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2023-11-19 04:02:35,440 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2023-11-19 04:02:35,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 04:02:35,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 04:02:35,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:02:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:02:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 04:02:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 04:02:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 04:02:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 04:02:35,442 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2023-11-19 04:02:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2023-11-19 04:02:35,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:02:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:02:35,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-19 04:02:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-19 04:02:35,443 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:02:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:02:35,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-11-19 04:02:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-11-19 04:02:35,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 04:02:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 04:02:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:02:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wpa_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wpa_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure send_simple_event [2023-11-19 04:02:35,445 INFO L138 BoogieDeclarations]: Found implementation of procedure send_simple_event [2023-11-19 04:02:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 04:02:35,446 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 04:02:35,446 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 04:02:35,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 04:02:35,446 INFO L130 BoogieDeclarations]: Found specification of procedure send_formatted_event [2023-11-19 04:02:35,447 INFO L138 BoogieDeclarations]: Found implementation of procedure send_formatted_event [2023-11-19 04:02:35,447 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2023-11-19 04:02:35,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2023-11-19 04:02:35,448 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 04:02:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 04:02:35,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 04:02:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 04:02:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:02:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2023-11-19 04:02:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2023-11-19 04:02:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:02:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:02:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-19 04:02:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-19 04:02:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-11-19 04:02:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-11-19 04:02:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:02:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 04:02:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 04:02:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:02:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:02:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:02:35,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:02:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:02:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:02:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:02:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 04:02:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 04:02:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_open [2023-11-19 04:02:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_open [2023-11-19 04:02:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2023-11-19 04:02:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2023-11-19 04:02:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:02:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:02:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:02:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 04:02:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 04:02:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 04:02:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 04:02:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-19 04:02:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-19 04:02:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-19 04:02:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-19 04:02:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:02:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:02:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:02:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:02:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:02:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:02:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:02:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:02:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:02:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_stats_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_stats_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-19 04:02:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-19 04:02:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 04:02:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 04:02:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:02:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:02:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wpa_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wpa_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 04:02:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 04:02:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-19 04:02:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-19 04:02:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-19 04:02:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-19 04:02:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 04:02:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 04:02:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 04:02:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 04:02:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_prism54_module_exit_12_2 [2023-11-19 04:02:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_prism54_module_exit_12_2 [2023-11-19 04:02:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-11-19 04:02:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-11-19 04:02:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 04:02:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 04:02:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:02:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:02:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-19 04:02:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-19 04:02:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 04:02:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 04:02:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 04:02:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 04:02:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2023-11-19 04:02:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2023-11-19 04:02:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_get [2023-11-19 04:02:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_get [2023-11-19 04:02:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:02:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:02:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:02:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:02:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 04:02:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 04:02:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure handle_request [2023-11-19 04:02:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_request [2023-11-19 04:02:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2023-11-19 04:02:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2023-11-19 04:02:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2023-11-19 04:02:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 04:02:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 04:02:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:02:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:02:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 04:02:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 04:02:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-19 04:02:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-19 04:02:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 04:02:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 04:02:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-19 04:02:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-19 04:02:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:02:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 04:02:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 04:02:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2023-11-19 04:02:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2023-11-19 04:02:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-19 04:02:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-19 04:02:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:02:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_varlen [2023-11-19 04:02:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_varlen [2023-11-19 04:02:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-19 04:02:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-19 04:02:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2023-11-19 04:02:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2023-11-19 04:02:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:02:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_close [2023-11-19 04:02:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_close [2023-11-19 04:02:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:02:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:02:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 04:02:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 04:02:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_get_request [2023-11-19 04:02:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_get_request [2023-11-19 04:02:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-19 04:02:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-19 04:02:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 04:02:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 04:02:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 04:02:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 04:02:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 04:02:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 04:02:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2023-11-19 04:02:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2023-11-19 04:02:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2023-11-19 04:02:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2023-11-19 04:02:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:02:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:02:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 04:02:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 04:02:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-19 04:02:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-19 04:02:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 04:02:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 04:02:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-19 04:02:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-19 04:02:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2023-11-19 04:02:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2023-11-19 04:02:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-19 04:02:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-19 04:02:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-19 04:02:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-19 04:02:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-19 04:02:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-19 04:02:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 04:02:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 04:02:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2023-11-19 04:02:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2023-11-19 04:02:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2023-11-19 04:02:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2023-11-19 04:02:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:02:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:02:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-19 04:02:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-19 04:02:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2023-11-19 04:02:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2023-11-19 04:02:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:02:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-19 04:02:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-19 04:02:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-19 04:02:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-19 04:02:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:02:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:02:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2023-11-19 04:02:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2023-11-19 04:02:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_islpci_acl [2023-11-19 04:02:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_islpci_acl [2023-11-19 04:02:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2023-11-19 04:02:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2023-11-19 04:02:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-19 04:02:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-19 04:02:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2023-11-19 04:02:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2023-11-19 04:02:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-19 04:02:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-19 04:02:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 04:02:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 04:02:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:02:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:02:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-19 04:02:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-19 04:02:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-19 04:02:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-19 04:02:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2023-11-19 04:02:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2023-11-19 04:02:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_islpci_acl [2023-11-19 04:02:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_islpci_acl [2023-11-19 04:02:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 04:02:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 04:02:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:02:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:02:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:02:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 04:02:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 04:02:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-19 04:02:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-19 04:02:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2023-11-19 04:02:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2023-11-19 04:02:36,550 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:02:36,555 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:02:37,213 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 04:02:47,671 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-19 04:02:48,277 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:02:52,203 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:02:52,204 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-19 04:02:52,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:52 BoogieIcfgContainer [2023-11-19 04:02:52,225 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:02:52,229 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:02:52,229 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:02:52,243 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:02:52,244 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:52" (1/1) ... [2023-11-19 04:02:52,259 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:02:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1994 states and 2887 transitions. [2023-11-19 04:02:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2887 transitions. [2023-11-19 04:02:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 04:02:52,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 04:02:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 2003 states and 2902 transitions. [2023-11-19 04:02:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 2902 transitions. [2023-11-19 04:02:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 04:02:55,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 04:02:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 2013 states and 2923 transitions. [2023-11-19 04:02:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 2923 transitions. [2023-11-19 04:02:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-11-19 04:02:57,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 04:02:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2022 states and 2943 transitions. [2023-11-19 04:02:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2943 transitions. [2023-11-19 04:02:59,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-19 04:02:59,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:59,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:03:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2028 states and 2961 transitions. [2023-11-19 04:03:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 2961 transitions. [2023-11-19 04:03:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-19 04:03:00,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:03:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2033 states and 2975 transitions. [2023-11-19 04:03:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 2975 transitions. [2023-11-19 04:03:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-19 04:03:01,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:02,606 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 04:03:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2037 states and 2978 transitions. [2023-11-19 04:03:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2978 transitions. [2023-11-19 04:03:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-19 04:03:02,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-11-19 04:03:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2041 states and 2987 transitions. [2023-11-19 04:03:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2987 transitions. [2023-11-19 04:03:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-19 04:03:03,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:04,778 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:03:05,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2046 states and 3002 transitions. [2023-11-19 04:03:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3002 transitions. [2023-11-19 04:03:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-19 04:03:05,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:06,018 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:03:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2053 states and 3022 transitions. [2023-11-19 04:03:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3022 transitions. [2023-11-19 04:03:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-19 04:03:06,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:03:07,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2054 states and 3023 transitions. [2023-11-19 04:03:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3023 transitions. [2023-11-19 04:03:07,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-19 04:03:07,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat