./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/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 6a171dd157a9ddc7ce788898c9a129ccb352fe9a44730eb9b9974df85d6986e2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:12:57,789 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:12:57,850 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:12:57,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:12:57,854 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:12:57,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:12:57,875 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:12:57,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:12:57,876 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:12:57,877 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:12:57,877 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:12:57,878 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:12:57,878 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:12:57,878 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:12:57,879 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:12:57,879 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:12:57,880 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:12:57,880 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:12:57,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:12:57,881 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:12:57,881 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:12:57,882 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:12:57,882 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:12:57,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:12:57,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:57,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:12:57,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:12:57,884 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:12:57,885 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:12:57,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:12:57,886 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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a171dd157a9ddc7ce788898c9a129ccb352fe9a44730eb9b9974df85d6986e2 [2024-11-08 23:12:58,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:12:58,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:12:58,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:12:58,227 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:12:58,228 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:12:58,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i Unable to find full path for "g++" [2024-11-08 23:13:00,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:13:01,120 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:13:01,120 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-08 23:13:01,197 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/data/de995a579/2561e420f7364f249ede5fffcb053af8/FLAG4154b8762 [2024-11-08 23:13:01,214 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/data/de995a579/2561e420f7364f249ede5fffcb053af8 [2024-11-08 23:13:01,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:13:01,219 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:13:01,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:01,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:13:01,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:13:01,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:01" (1/1) ... [2024-11-08 23:13:01,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a3639d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:01, skipping insertion in model container [2024-11-08 23:13:01,233 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:01" (1/1) ... [2024-11-08 23:13:01,463 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:13:06,105 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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2024-11-08 23:13:06,109 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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2024-11-08 23:13:06,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:06,207 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:13:06,356 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"); [6119] [2024-11-08 23:13:06,359 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)); [6126] [2024-11-08 23:13:06,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6133] [2024-11-08 23:13:06,363 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6182-6183] [2024-11-08 23:13:06,363 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"); [6188-6190] [2024-11-08 23:13:06,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6244] [2024-11-08 23:13:06,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6247] [2024-11-08 23:13:06,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6249] [2024-11-08 23:13:06,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6254] [2024-11-08 23:13:06,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6257] [2024-11-08 23:13:06,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6259] [2024-11-08 23:13:06,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6264] [2024-11-08 23:13:06,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6267] [2024-11-08 23:13:06,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6269] [2024-11-08 23:13:06,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6274] [2024-11-08 23:13:06,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6277] [2024-11-08 23:13:06,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6279] [2024-11-08 23:13:06,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6317] [2024-11-08 23:13:06,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6320] [2024-11-08 23:13:06,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6322] [2024-11-08 23:13:06,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6327] [2024-11-08 23:13:06,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6330] [2024-11-08 23:13:06,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6332] [2024-11-08 23:13:06,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6337] [2024-11-08 23:13:06,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6340] [2024-11-08 23:13:06,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6342] [2024-11-08 23:13:06,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6347] [2024-11-08 23:13:06,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6350] [2024-11-08 23:13:06,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6352] [2024-11-08 23:13:06,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6445] [2024-11-08 23:13:06,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6454] [2024-11-08 23:13:06,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6612] [2024-11-08 23:13:06,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6620] [2024-11-08 23:13:06,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6628] [2024-11-08 23:13:06,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6635] [2024-11-08 23:13:06,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6642] [2024-11-08 23:13:06,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6649] [2024-11-08 23:13:06,393 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)); [6762-6763] [2024-11-08 23:13:06,397 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)); [6796-6797] [2024-11-08 23:13:06,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6837-6838] [2024-11-08 23:13:06,401 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)); [6866-6867] [2024-11-08 23:13:06,403 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" (115), "i" (12UL)); [6903-6904] [2024-11-08 23:13:06,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7279-7280] [2024-11-08 23:13:06,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7286] [2024-11-08 23:13:06,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9565] [2024-11-08 23:13:06,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10372] [2024-11-08 23:13:06,888 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2024-11-08 23:13:06,890 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_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2024-11-08 23:13:06,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:07,309 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:13:07,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07 WrapperNode [2024-11-08 23:13:07,310 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:07,311 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:07,311 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:13:07,311 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:13:07,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:07,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:07,971 INFO L138 Inliner]: procedures = 636, calls = 4862, calls flagged for inlining = 347, calls inlined = 309, statements flattened = 11489 [2024-11-08 23:13:07,972 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:07,973 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:13:07,973 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:13:07,973 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:13:07,983 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:07,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,058 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,059 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,289 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,341 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,400 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,432 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,676 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:13:08,678 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:13:08,678 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:13:08,678 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:13:08,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:08,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:08,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:13:08,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:13:08,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0ee175-1bf4-4fa4-97f2-bd0f13f0fb1e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:13:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 23:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 23:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-08 23:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-08 23:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-08 23:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-08 23:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-08 23:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-08 23:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-08 23:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-08 23:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-08 23:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-08 23:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 23:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 23:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-08 23:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-08 23:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-08 23:13:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-08 23:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:13:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-08 23:13:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-08 23:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:13:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2024-11-08 23:13:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2024-11-08 23:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:13:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-08 23:13:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-08 23:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-08 23:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-08 23:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-08 23:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-08 23:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-08 23:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-08 23:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:13:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:13:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-08 23:13:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-08 23:13:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:13:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:13:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:13:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:13:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:13:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:13:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-08 23:13:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-08 23:13:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:13:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:13:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-08 23:13:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-08 23:13:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-08 23:13:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-08 23:13:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:13:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:13:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-08 23:13:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-08 23:13:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-08 23:13:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-08 23:13:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-08 23:13:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-08 23:13:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:13:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:13:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:13:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:13:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:13:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-08 23:13:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-08 23:13:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-08 23:13:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-08 23:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-08 23:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-08 23:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 23:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 23:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-08 23:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-08 23:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 23:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 23:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:13:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-08 23:13:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-08 23:13:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-08 23:13:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-08 23:13:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-08 23:13:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-08 23:13:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-08 23:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-08 23:13:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:13:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-08 23:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-08 23:13:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 23:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 23:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-08 23:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-08 23:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-08 23:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-08 23:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 23:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 23:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-08 23:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-08 23:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-08 23:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-08 23:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-08 23:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-08 23:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-08 23:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-08 23:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-08 23:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-08 23:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:13:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:13:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:13:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 23:13:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 23:13:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-08 23:13:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-08 23:13:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2024-11-08 23:13:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2024-11-08 23:13:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:13:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:13:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-08 23:13:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-08 23:13:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-08 23:13:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-08 23:13:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:13:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-08 23:13:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-08 23:13:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:13:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:13:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:13:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-08 23:13:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-08 23:13:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:13:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:13:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:13:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:13:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-08 23:13:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-08 23:13:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-08 23:13:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-08 23:13:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 23:13:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 23:13:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-08 23:13:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-08 23:13:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-08 23:13:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-08 23:13:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:13:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:13:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-08 23:13:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-08 23:13:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:13:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:13:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-08 23:13:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-08 23:13:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-08 23:13:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-08 23:13:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 23:13:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 23:13:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:13:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:13:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 23:13:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 23:13:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:13:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-08 23:13:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-08 23:13:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:13:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:13:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-08 23:13:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-08 23:13:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:13:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-08 23:13:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-08 23:13:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-08 23:13:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-08 23:13:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-08 23:13:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-08 23:13:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2024-11-08 23:13:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2024-11-08 23:13:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:13:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-08 23:13:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-08 23:13:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:13:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:13:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 23:13:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 23:13:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-08 23:13:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-08 23:13:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:13:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:13:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-08 23:13:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-08 23:13:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:13:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:13:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:13:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:13:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:13:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:13:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-08 23:13:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-08 23:13:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-08 23:13:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-08 23:13:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 23:13:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 23:13:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-08 23:13:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-08 23:13:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2024-11-08 23:13:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2024-11-08 23:13:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 23:13:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 23:13:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:13:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:13:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:13:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-08 23:13:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-08 23:13:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:13:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:13:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:13:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-08 23:13:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-08 23:13:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-08 23:13:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-08 23:13:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-08 23:13:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-08 23:13:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-08 23:13:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-08 23:13:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-08 23:13:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:13:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:13:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-08 23:13:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-08 23:13:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-08 23:13:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-08 23:13:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-08 23:13:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-08 23:13:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:13:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:13:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:13:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:13:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:13:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-08 23:13:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-08 23:13:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-08 23:13:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-08 23:13:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 23:13:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 23:13:10,435 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:13:10,439 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:13:12,203 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:13:55,367 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:13:57,799 INFO L? ?]: Removed 3810 outVars from TransFormulas that were not future-live. [2024-11-08 23:13:57,800 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:14:04,314 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:14:04,314 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 23:14:04,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:14:04 BoogieIcfgContainer [2024-11-08 23:14:04,314 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:14:04,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:14:04,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:14:04,326 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:14:04,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:14:04" (1/1) ... [2024-11-08 23:14:04,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:14:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2533 states and 3753 transitions. [2024-11-08 23:14:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3753 transitions. [2024-11-08 23:14:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:14:04,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,556 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:14:29,743 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 23:14:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 2543 states and 3772 transitions. [2024-11-08 23:14:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3772 transitions. [2024-11-08 23:14:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:14:30,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:14:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 2554 states and 3796 transitions. [2024-11-08 23:14:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3796 transitions. [2024-11-08 23:14:45,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:14:45,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:15:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2555 states and 3797 transitions. [2024-11-08 23:15:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3797 transitions. [2024-11-08 23:15:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:15:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:15:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 2561 states and 3813 transitions. [2024-11-08 23:15:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3813 transitions. [2024-11-08 23:15:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:15:15,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:15:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2565 states and 3822 transitions. [2024-11-08 23:15:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3822 transitions. [2024-11-08 23:15:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:15:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,395 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:15:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2578 states and 3852 transitions. [2024-11-08 23:15:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3852 transitions. [2024-11-08 23:15:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:15:47,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,748 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:16:02,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 2579 states and 3853 transitions. [2024-11-08 23:16:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3853 transitions. [2024-11-08 23:16:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:16:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:16:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2584 states and 3871 transitions. [2024-11-08 23:16:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3871 transitions. [2024-11-08 23:16:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:16:20,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:20,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:16:33,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2585 states and 3872 transitions. [2024-11-08 23:16:33,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3872 transitions. [2024-11-08 23:16:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:16:33,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:16:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2586 states and 3873 transitions. [2024-11-08 23:16:46,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3873 transitions. [2024-11-08 23:16:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:16:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,428 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:17:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 2596 states and 3903 transitions. [2024-11-08 23:17:04,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 3903 transitions. [2024-11-08 23:17:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:17:04,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:17:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2597 states and 3904 transitions. [2024-11-08 23:17:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3904 transitions. [2024-11-08 23:17:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:17:16,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 23:17:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2598 states and 3907 transitions. [2024-11-08 23:17:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3907 transitions. [2024-11-08 23:17:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:17:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:17:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2606 states and 3934 transitions. [2024-11-08 23:17:47,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3934 transitions. [2024-11-08 23:17:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:17:47,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:18:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 2611 states and 3939 transitions. [2024-11-08 23:18:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3939 transitions. [2024-11-08 23:18:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:18:00,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-08 23:18:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 2620 states and 3963 transitions. [2024-11-08 23:18:16,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3963 transitions. [2024-11-08 23:18:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:18:16,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:18:29,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 2623 states and 3966 transitions. [2024-11-08 23:18:29,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3966 transitions. [2024-11-08 23:18:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:18:29,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:18:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2627 states and 3974 transitions. [2024-11-08 23:18:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3974 transitions. [2024-11-08 23:18:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:18:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:18:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 2628 states and 3975 transitions. [2024-11-08 23:18:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3975 transitions. [2024-11-08 23:18:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:18:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:19:07,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2629 states and 3976 transitions. [2024-11-08 23:19:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3976 transitions. [2024-11-08 23:19:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:19:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,179 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:19:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2630 states and 3977 transitions. [2024-11-08 23:19:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3977 transitions. [2024-11-08 23:19:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:19:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:19:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2634 states and 3986 transitions. [2024-11-08 23:19:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3986 transitions. [2024-11-08 23:19:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:19:33,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:19:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2637 states and 3996 transitions. [2024-11-08 23:19:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 3996 transitions. [2024-11-08 23:19:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:19:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:58,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:19:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2638 states and 3997 transitions. [2024-11-08 23:19:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3997 transitions. [2024-11-08 23:19:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:19:58,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,756 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-08 23:20:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2644 states and 4005 transitions. [2024-11-08 23:20:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 4005 transitions. [2024-11-08 23:20:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:20:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,800 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:20:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2646 states and 4006 transitions. [2024-11-08 23:20:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4006 transitions. [2024-11-08 23:20:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:20:22,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:20:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2651 states and 4018 transitions. [2024-11-08 23:20:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4018 transitions. [2024-11-08 23:20:37,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:20:37,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:20:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2655 states and 4022 transitions. [2024-11-08 23:20:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4022 transitions. [2024-11-08 23:20:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:20:50,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:21:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 2656 states and 4023 transitions. [2024-11-08 23:21:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4023 transitions. [2024-11-08 23:21:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:21:04,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:21:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2659 states and 4026 transitions. [2024-11-08 23:21:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 4026 transitions. [2024-11-08 23:21:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:21:17,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-08 23:21:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 2665 states and 4034 transitions. [2024-11-08 23:21:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4034 transitions. [2024-11-08 23:21:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:21:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:21:52,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2672 states and 4056 transitions. [2024-11-08 23:21:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 4056 transitions. [2024-11-08 23:21:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:21:52,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-08 23:22:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2684 states and 4085 transitions. [2024-11-08 23:22:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4085 transitions. [2024-11-08 23:22:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:22:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:22:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2691 states and 4099 transitions. [2024-11-08 23:22:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4099 transitions. [2024-11-08 23:22:20,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:22:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:22:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2695 states and 4108 transitions. [2024-11-08 23:22:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 4108 transitions. [2024-11-08 23:22:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:22:37,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:22:59,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2702 states and 4130 transitions. [2024-11-08 23:22:59,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 4130 transitions. [2024-11-08 23:22:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:22:59,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-08 23:23:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 2710 states and 4147 transitions. [2024-11-08 23:23:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 4147 transitions. [2024-11-08 23:23:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:23:15,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:23:29,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2711 states and 4148 transitions. [2024-11-08 23:23:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4148 transitions. [2024-11-08 23:23:29,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:23:29,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:23:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2712 states and 4149 transitions. [2024-11-08 23:23:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4149 transitions. [2024-11-08 23:23:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:23:42,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 910 trivial. 0 not checked. [2024-11-08 23:23:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2718 states and 4160 transitions. [2024-11-08 23:23:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4160 transitions. [2024-11-08 23:23:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:23:58,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:24:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2719 states and 4161 transitions. [2024-11-08 23:24:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4161 transitions. [2024-11-08 23:24:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:24:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2024-11-08 23:24:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2721 states and 4162 transitions. [2024-11-08 23:24:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4162 transitions. [2024-11-08 23:24:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:24:30,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,769 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:24:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 2725 states and 4175 transitions. [2024-11-08 23:24:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4175 transitions. [2024-11-08 23:24:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:24:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,712 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 23:25:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2729 states and 4183 transitions. [2024-11-08 23:25:03,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4183 transitions. [2024-11-08 23:25:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:25:03,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 23:25:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2733 states and 4196 transitions. [2024-11-08 23:25:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4196 transitions. [2024-11-08 23:25:21,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:25:21,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,040 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:25:35,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2735 states and 4198 transitions. [2024-11-08 23:25:35,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4198 transitions. [2024-11-08 23:25:35,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:25:35,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2024-11-08 23:25:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2737 states and 4199 transitions. [2024-11-08 23:25:50,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4199 transitions. [2024-11-08 23:25:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:25:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,536 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-08 23:26:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2753 states and 4238 transitions. [2024-11-08 23:26:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4238 transitions. [2024-11-08 23:26:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:26:04,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:04,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:26:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2754 states and 4239 transitions. [2024-11-08 23:26:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 4239 transitions. [2024-11-08 23:26:17,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:26:17,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:26:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2763 states and 4257 transitions. [2024-11-08 23:26:33,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4257 transitions. [2024-11-08 23:26:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:26:33,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-08 23:26:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2775 states and 4285 transitions. [2024-11-08 23:26:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4285 transitions. [2024-11-08 23:26:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:26:47,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:27:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2782 states and 4297 transitions. [2024-11-08 23:27:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 4297 transitions. [2024-11-08 23:27:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:27:00,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-08 23:27:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2783 states and 4298 transitions. [2024-11-08 23:27:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4298 transitions. [2024-11-08 23:27:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:27:12,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms