./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-ethernet-smsc-smc91c92_cs.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk --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 5e82a719a5cd0ec3a30cd42dbacb612fd330a6d3aa584d331bc796b2ce8b6a55 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:44:59,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:44:59,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:44:59,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:44:59,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:44:59,497 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:44:59,498 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:44:59,498 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:44:59,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:44:59,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:44:59,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:44:59,500 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:44:59,501 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:44:59,505 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:44:59,505 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:44:59,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:44:59,506 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:44:59,507 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:44:59,507 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:44:59,507 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:44:59,508 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:44:59,512 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:44:59,512 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:44:59,512 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:44:59,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:59,513 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:44:59,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:44:59,514 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:44:59,514 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:44:59,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:44:59,514 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_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e82a719a5cd0ec3a30cd42dbacb612fd330a6d3aa584d331bc796b2ce8b6a55 [2024-11-08 19:44:59,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:44:59,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:44:59,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:44:59,863 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:44:59,864 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:44:59,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i Unable to find full path for "g++" [2024-11-08 19:45:01,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:45:02,509 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:45:02,509 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i [2024-11-08 19:45:02,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/data/3f8f4e042/ab64895ac7124b9fac6173f2764f9da4/FLAG4bc62b50c [2024-11-08 19:45:02,596 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/data/3f8f4e042/ab64895ac7124b9fac6173f2764f9da4 [2024-11-08 19:45:02,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:45:02,602 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:45:02,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:45:02,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:45:02,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:45:02,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:45:02" (1/1) ... [2024-11-08 19:45:02,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f92b3b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:02, skipping insertion in model container [2024-11-08 19:45:02,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:45:02" (1/1) ... [2024-11-08 19:45:02,825 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:45:05,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350019,350032] [2024-11-08 19:45:05,951 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350188,350201] [2024-11-08 19:45:05,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350355,350368] [2024-11-08 19:45:05,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350523,350536] [2024-11-08 19:45:05,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:45:06,052 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:45:06,176 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"); [5767] [2024-11-08 19:45:06,178 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)); [5774] [2024-11-08 19:45:06,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5781] [2024-11-08 19:45:06,182 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)); [5822-5823] [2024-11-08 19:45:06,185 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"); [5828-5830] [2024-11-08 19:45:06,186 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" (809), "i" (12UL)); [5855-5856] [2024-11-08 19:45:06,190 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5861-5863] [2024-11-08 19:45:06,191 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" (814), "i" (12UL)); [5887-5888] [2024-11-08 19:45:06,191 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5893-5895] [2024-11-08 19:45:06,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6005] [2024-11-08 19:45:06,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6012] [2024-11-08 19:45:06,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6031] [2024-11-08 19:45:06,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6039] [2024-11-08 19:45:06,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6046] [2024-11-08 19:45:06,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6054] [2024-11-08 19:45:06,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [6061] [2024-11-08 19:45:06,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [6068] [2024-11-08 19:45:06,530 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350019,350032] [2024-11-08 19:45:06,530 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350188,350201] [2024-11-08 19:45:06,531 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350355,350368] [2024-11-08 19:45:06,531 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smc91c92_cs.cil.i[350523,350536] [2024-11-08 19:45:06,543 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:45:06,746 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:45:06,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06 WrapperNode [2024-11-08 19:45:06,746 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:45:06,748 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:45:06,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:45:06,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:45:06,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:06,868 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,139 INFO L138 Inliner]: procedures = 409, calls = 2657, calls flagged for inlining = 199, calls inlined = 173, statements flattened = 5875 [2024-11-08 19:45:07,142 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:45:07,143 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:45:07,144 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:45:07,144 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:45:07,154 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,154 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,199 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,199 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,363 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,434 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,565 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:45:07,567 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:45:07,567 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:45:07,567 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:45:07,568 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:06" (1/1) ... [2024-11-08 19:45:07,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:45:07,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:45:07,605 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:45:07,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff407bbf-3acd-4fa0-a183-eeba1d17bafe/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:45:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-08 19:45:07,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-08 19:45:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_detach [2024-11-08 19:45:07,642 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_detach [2024-11-08 19:45:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-08 19:45:07,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-08 19:45:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 19:45:07,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 19:45:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure mhz_3288_power [2024-11-08 19:45:07,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mhz_3288_power [2024-11-08 19:45:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:45:07,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:45:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2024-11-08 19:45:07,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2024-11-08 19:45:07,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_70 [2024-11-08 19:45:07,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_70 [2024-11-08 19:45:07,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 19:45:07,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 19:45:07,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 19:45:07,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 19:45:07,647 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-08 19:45:07,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-08 19:45:07,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 19:45:07,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 19:45:07,649 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 19:45:07,649 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 19:45:07,649 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_resume [2024-11-08 19:45:07,650 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_resume [2024-11-08 19:45:07,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:45:07,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:45:07,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:45:07,650 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_suspend [2024-11-08 19:45:07,650 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_suspend [2024-11-08 19:45:07,651 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 19:45:07,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 19:45:07,651 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 19:45:07,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 19:45:07,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-08 19:45:07,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-08 19:45:07,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:45:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 19:45:07,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 19:45:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:45:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-08 19:45:07,652 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-08 19:45:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 19:45:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 19:45:07,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 19:45:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 19:45:07,653 INFO L130 BoogieDeclarations]: Found specification of procedure cvt_ascii_address [2024-11-08 19:45:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cvt_ascii_address [2024-11-08 19:45:07,653 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 19:45:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 19:45:07,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 19:45:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 19:45:07,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:45:07,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 19:45:07,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 19:45:07,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 19:45:07,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 19:45:07,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smc91c92_cs_driver_exit_13_2 [2024-11-08 19:45:07,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smc91c92_cs_driver_exit_13_2 [2024-11-08 19:45:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:45:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 19:45:07,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 19:45:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 19:45:07,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 19:45:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:45:07,657 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 19:45:07,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 19:45:07,657 INFO L130 BoogieDeclarations]: Found specification of procedure smc_tx_timeout [2024-11-08 19:45:07,658 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_tx_timeout [2024-11-08 19:45:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 19:45:07,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 19:45:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure smc_reset [2024-11-08 19:45:07,658 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_reset [2024-11-08 19:45:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 19:45:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 19:45:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-08 19:45:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-08 19:45:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:45:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:45:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:45:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:45:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:45:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure smc_hardware_send_packet [2024-11-08 19:45:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_hardware_send_packet [2024-11-08 19:45:07,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 19:45:07,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 19:45:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 19:45:07,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 19:45:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_smc_private [2024-11-08 19:45:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_smc_private [2024-11-08 19:45:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure osi_load_firmware [2024-11-08 19:45:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure osi_load_firmware [2024-11-08 19:45:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-08 19:45:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-08 19:45:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 19:45:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 19:45:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure smc_set_xcvr [2024-11-08 19:45:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_set_xcvr [2024-11-08 19:45:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 19:45:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 19:45:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:45:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 19:45:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 19:45:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:45:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 19:45:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 19:45:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure mot_config [2024-11-08 19:45:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mot_config [2024-11-08 19:45:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-08 19:45:07,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-08 19:45:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:45:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:45:07,665 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:45:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure check_sig [2024-11-08 19:45:07,665 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sig [2024-11-08 19:45:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-08 19:45:07,665 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-08 19:45:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 19:45:07,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 19:45:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 19:45:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 19:45:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 19:45:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 19:45:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-08 19:45:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-08 19:45:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-08 19:45:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-08 19:45:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 19:45:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 19:45:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 19:45:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 19:45:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 19:45:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 19:45:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:45:07,671 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2024-11-08 19:45:07,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2024-11-08 19:45:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_release [2024-11-08 19:45:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_release [2024-11-08 19:45:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:45:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:45:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_smc_private [2024-11-08 19:45:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_smc_private [2024-11-08 19:45:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2024-11-08 19:45:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2024-11-08 19:45:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 19:45:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 19:45:07,673 INFO L130 BoogieDeclarations]: Found specification of procedure smc_interrupt [2024-11-08 19:45:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_interrupt [2024-11-08 19:45:07,674 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 19:45:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 19:45:07,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:45:07,675 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-08 19:45:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-08 19:45:07,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 19:45:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 19:45:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-08 19:45:07,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-08 19:45:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 19:45:07,676 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 19:45:08,546 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:45:08,551 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:45:09,035 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:45:39,436 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 19:45:40,694 INFO L? ?]: Removed 1905 outVars from TransFormulas that were not future-live. [2024-11-08 19:45:40,694 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:45:43,219 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:45:43,219 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:45:43,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:43 BoogieIcfgContainer [2024-11-08 19:45:43,220 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:45:43,221 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:45:43,221 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:45:43,232 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:45:43,233 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:43" (1/1) ... [2024-11-08 19:45:43,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:45:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1365 states and 2014 transitions. [2024-11-08 19:45:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2014 transitions. [2024-11-08 19:45:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:45:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,574 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 19:46:20,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:46:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1374 states and 2031 transitions. [2024-11-08 19:46:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2031 transitions. [2024-11-08 19:46:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:46:22,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:53,173 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 19:46:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1385 states and 2053 transitions. [2024-11-08 19:46:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2053 transitions. [2024-11-08 19:46:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:46:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,820 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:47:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1390 states and 2065 transitions. [2024-11-08 19:47:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2065 transitions. [2024-11-08 19:47:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:47:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:47:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1395 states and 2077 transitions. [2024-11-08 19:47:54,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2077 transitions. [2024-11-08 19:47:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:47:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:48:26,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1400 states and 2087 transitions. [2024-11-08 19:48:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2087 transitions. [2024-11-08 19:48:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:48:26,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:48:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:59,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1405 states and 2103 transitions. [2024-11-08 19:48:59,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2103 transitions. [2024-11-08 19:48:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:48:59,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 19:49:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1415 states and 2131 transitions. [2024-11-08 19:49:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2131 transitions. [2024-11-08 19:49:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:49:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:50:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1421 states and 2151 transitions. [2024-11-08 19:50:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2151 transitions. [2024-11-08 19:50:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:50:11,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,712 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 19:50:37,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1422 states and 2151 transitions. [2024-11-08 19:50:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2151 transitions. [2024-11-08 19:50:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:50:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:51:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1428 states and 2174 transitions. [2024-11-08 19:51:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2174 transitions. [2024-11-08 19:51:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:51:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:08,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,038 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:51:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1432 states and 2182 transitions. [2024-11-08 19:51:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2182 transitions. [2024-11-08 19:51:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:51:37,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 19:52:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1440 states and 2208 transitions. [2024-11-08 19:52:13,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2208 transitions. [2024-11-08 19:52:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:52:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 19:52:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1441 states and 2209 transitions. [2024-11-08 19:52:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2209 transitions. [2024-11-08 19:52:38,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:52:38,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 19:53:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1442 states and 2210 transitions. [2024-11-08 19:53:03,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2210 transitions. [2024-11-08 19:53:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:53:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 19:53:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1443 states and 2211 transitions. [2024-11-08 19:53:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2211 transitions. [2024-11-08 19:53:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:53:29,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 19:53:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1444 states and 2212 transitions. [2024-11-08 19:53:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2212 transitions. [2024-11-08 19:53:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:53:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-08 19:54:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1448 states and 2219 transitions. [2024-11-08 19:54:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2219 transitions. [2024-11-08 19:54:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:54:20,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 19:55:04,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1457 states and 2247 transitions. [2024-11-08 19:55:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2247 transitions. [2024-11-08 19:55:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:55:04,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:04,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 19:55:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:29,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1458 states and 2248 transitions. [2024-11-08 19:55:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2248 transitions. [2024-11-08 19:55:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:55:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 19:55:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1465 states and 2255 transitions. [2024-11-08 19:55:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2255 transitions. [2024-11-08 19:55:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:55:59,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:59,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-08 19:56:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1469 states and 2262 transitions. [2024-11-08 19:56:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2262 transitions. [2024-11-08 19:56:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:56:34,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-08 19:57:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1473 states and 2271 transitions. [2024-11-08 19:57:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2271 transitions. [2024-11-08 19:57:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:57:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-08 19:57:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1474 states and 2274 transitions. [2024-11-08 19:57:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2274 transitions. [2024-11-08 19:57:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:57:47,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-08 19:58:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1478 states and 2282 transitions. [2024-11-08 19:58:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2282 transitions. [2024-11-08 19:58:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:58:24,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-11-08 19:59:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1484 states and 2303 transitions. [2024-11-08 19:59:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2303 transitions. [2024-11-08 19:59:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:59:15,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms