./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3 --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 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:25:18,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:25:18,114 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 05:25:18,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:25:18,119 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:25:18,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:25:18,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:25:18,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:25:18,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:25:18,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:25:18,151 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:25:18,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:25:18,152 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:25:18,153 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:25:18,153 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:25:18,153 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:25:18,153 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:25:18,153 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:25:18,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:25:18,153 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:25:18,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:25:18,154 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:25:18,154 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:25:18,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:25:18,154 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3 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 -> 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 [2024-11-25 05:25:18,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:25:18,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:25:18,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:25:18,424 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:25:18,424 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:25:18,426 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-25 05:25:21,406 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/data/e611f47eb/825a11aa3cf34f429d57e2f20df003f6/FLAGd685ea17a [2024-11-25 05:25:22,271 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:25:22,272 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-25 05:25:22,342 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/data/e611f47eb/825a11aa3cf34f429d57e2f20df003f6/FLAGd685ea17a [2024-11-25 05:25:22,357 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/data/e611f47eb/825a11aa3cf34f429d57e2f20df003f6 [2024-11-25 05:25:22,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:25:22,361 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:25:22,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:25:22,363 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:25:22,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:25:22,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:25:22" (1/1) ... [2024-11-25 05:25:22,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7392719c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:22, skipping insertion in model container [2024-11-25 05:25:22,372 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:25:22" (1/1) ... [2024-11-25 05:25:22,573 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:25:26,944 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2024-11-25 05:25:26,948 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2024-11-25 05:25:26,948 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2024-11-25 05:25:26,949 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2024-11-25 05:25:26,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:25:27,098 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:25:27,242 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"); [6105] [2024-11-25 05:25:27,243 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)); [6112] [2024-11-25 05:25:27,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6119] [2024-11-25 05:25:27,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6168-6169] [2024-11-25 05:25:27,248 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"); [6174-6176] [2024-11-25 05:25:27,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6242] [2024-11-25 05:25:27,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6245] [2024-11-25 05:25:27,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6247] [2024-11-25 05:25:27,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6252] [2024-11-25 05:25:27,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6255] [2024-11-25 05:25:27,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6257] [2024-11-25 05:25:27,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6262] [2024-11-25 05:25:27,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6265] [2024-11-25 05:25:27,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6267] [2024-11-25 05:25:27,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6272] [2024-11-25 05:25:27,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6275] [2024-11-25 05:25:27,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6277] [2024-11-25 05:25:27,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6315] [2024-11-25 05:25:27,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6318] [2024-11-25 05:25:27,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6320] [2024-11-25 05:25:27,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6325] [2024-11-25 05:25:27,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6328] [2024-11-25 05:25:27,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6330] [2024-11-25 05:25:27,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6335] [2024-11-25 05:25:27,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6338] [2024-11-25 05:25:27,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6340] [2024-11-25 05:25:27,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6345] [2024-11-25 05:25:27,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6348] [2024-11-25 05:25:27,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6350] [2024-11-25 05:25:27,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6443] [2024-11-25 05:25:27,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2024-11-25 05:25:27,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6610] [2024-11-25 05:25:27,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6618] [2024-11-25 05:25:27,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2024-11-25 05:25:27,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6633] [2024-11-25 05:25:27,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6640] [2024-11-25 05:25:27,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6647] [2024-11-25 05:25:27,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6789-6790] [2024-11-25 05:25:27,297 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)); [6823-6824] [2024-11-25 05:25:27,299 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)); [6864-6865] [2024-11-25 05:25:27,300 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)); [6893-6894] [2024-11-25 05:25:27,301 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)); [6930-6931] [2024-11-25 05:25:27,310 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)); [7302-7303] [2024-11-25 05:25:27,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2024-11-25 05:25:27,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9588] [2024-11-25 05:25:27,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10395] [2024-11-25 05:25:27,805 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2024-11-25 05:25:27,809 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2024-11-25 05:25:27,810 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2024-11-25 05:25:27,811 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_6bf5b599-bd93-4a90-95ff-de8fe61f786f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2024-11-25 05:25:27,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:25:28,290 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:25:28,291 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28 WrapperNode [2024-11-25 05:25:28,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:25:28,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:25:28,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:25:28,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:25:28,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:28,465 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:28,828 INFO L138 Inliner]: procedures = 638, calls = 4771, calls flagged for inlining = 349, calls inlined = 312, statements flattened = 11361 [2024-11-25 05:25:28,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:25:28,829 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:25:28,829 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:25:28,830 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:25:28,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:28,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:28,884 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:28,885 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,292 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,315 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,359 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,407 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,443 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,522 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:25:29,523 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:25:29,525 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:25:29,525 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:25:29,526 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:25:28" (1/1) ... [2024-11-25 05:25:29,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:25:29,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:25:29,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:25:29,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bf5b599-bd93-4a90-95ff-de8fe61f786f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:25:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 05:25:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 05:25:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 05:25:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 05:25:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-25 05:25:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-25 05:25:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 05:25:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 05:25:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-25 05:25:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-25 05:25:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 05:25:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 05:25:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 05:25:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 05:25:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2024-11-25 05:25:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2024-11-25 05:25:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-25 05:25:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-25 05:25:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 05:25:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 05:25:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 05:25:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 05:25:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-25 05:25:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-25 05:25:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-25 05:25:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-25 05:25:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-25 05:25:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-25 05:25:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-25 05:25:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-25 05:25:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 05:25:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 05:25:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 05:25:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 05:25:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 05:25:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 05:25:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 05:25:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 05:25:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-25 05:25:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-25 05:25:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-25 05:25:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-25 05:25:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-25 05:25:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-25 05:25:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-25 05:25:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-25 05:25:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 05:25:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 05:25:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-25 05:25:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-25 05:25:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:25:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 05:25:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-25 05:25:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-25 05:25:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-25 05:25:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-25 05:25:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-25 05:25:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-25 05:25:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:25:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:25:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-25 05:25:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-25 05:25:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-25 05:25:29,608 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-25 05:25:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 05:25:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-25 05:25:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-25 05:25:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 05:25:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 05:25:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 05:25:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-25 05:25:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-25 05:25:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-25 05:25:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-25 05:25:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 05:25:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 05:25:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 05:25:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 05:25:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-25 05:25:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-25 05:25:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-25 05:25:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-25 05:25:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-25 05:25:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-25 05:25:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-25 05:25:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-25 05:25:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-25 05:25:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-25 05:25:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 05:25:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 05:25:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-25 05:25:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-25 05:25:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 05:25:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 05:25:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-25 05:25:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-25 05:25:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 05:25:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 05:25:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2024-11-25 05:25:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2024-11-25 05:25:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-25 05:25:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-25 05:25:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 05:25:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 05:25:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-25 05:25:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-25 05:25:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:25:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-25 05:25:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-25 05:25:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 05:25:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 05:25:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-25 05:25:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-25 05:25:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-25 05:25:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-25 05:25:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-25 05:25:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-25 05:25:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 05:25:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 05:25:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 05:25:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 05:25:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-25 05:25:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-25 05:25:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 05:25:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 05:25:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-25 05:25:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-25 05:25:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 05:25:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 05:25:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 05:25:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 05:25:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:25:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 05:25:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 05:25:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-25 05:25:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-25 05:25:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-25 05:25:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-25 05:25:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-25 05:25:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-25 05:25:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 05:25:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 05:25:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:25:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 05:25:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 05:25:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-25 05:25:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-25 05:25:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-25 05:25:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-25 05:25:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-25 05:25:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-25 05:25:31,106 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:25:31,112 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:25:32,842 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 05:26:18,068 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 05:26:20,505 INFO L? ?]: Removed 3818 outVars from TransFormulas that were not future-live. [2024-11-25 05:26:20,506 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:26:25,707 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:26:25,708 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 05:26:25,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:26:25 BoogieIcfgContainer [2024-11-25 05:26:25,708 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:26:25,709 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:26:25,709 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:26:25,720 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:26:25,720 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:26:25" (1/1) ... [2024-11-25 05:26:25,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:26:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2510 states and 3729 transitions. [2024-11-25 05:26:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3729 transitions. [2024-11-25 05:26:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:26:25,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:26:49,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:26:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 2515 states and 3742 transitions. [2024-11-25 05:26:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3742 transitions. [2024-11-25 05:26:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:26:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:27:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 2522 states and 3759 transitions. [2024-11-25 05:27:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3759 transitions. [2024-11-25 05:27:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 05:27:02,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:27:14,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2528 states and 3778 transitions. [2024-11-25 05:27:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3778 transitions. [2024-11-25 05:27:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 05:27:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:27:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2529 states and 3778 transitions. [2024-11-25 05:27:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3778 transitions. [2024-11-25 05:27:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 05:27:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:34,605 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:27:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:35,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2534 states and 3788 transitions. [2024-11-25 05:27:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3788 transitions. [2024-11-25 05:27:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 05:27:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:45,523 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:27:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 2543 states and 3814 transitions. [2024-11-25 05:27:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3814 transitions. [2024-11-25 05:27:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:27:47,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:47,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:28:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2552 states and 3839 transitions. [2024-11-25 05:28:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3839 transitions. [2024-11-25 05:28:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:28:00,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:28:13,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2559 states and 3858 transitions. [2024-11-25 05:28:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3858 transitions. [2024-11-25 05:28:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:28:13,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:28:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 2566 states and 3903 transitions. [2024-11-25 05:28:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3903 transitions. [2024-11-25 05:28:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:28:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:28:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2576 states and 3934 transitions. [2024-11-25 05:28:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3934 transitions. [2024-11-25 05:28:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:28:40,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:28:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2578 states and 3936 transitions. [2024-11-25 05:28:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3936 transitions. [2024-11-25 05:28:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 05:28:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:29:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 2586 states and 3964 transitions. [2024-11-25 05:29:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3964 transitions. [2024-11-25 05:29:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:29:05,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-25 05:29:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2593 states and 4009 transitions. [2024-11-25 05:29:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4009 transitions. [2024-11-25 05:29:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:29:16,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:29:31,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:31,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 2602 states and 4034 transitions. [2024-11-25 05:29:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 4034 transitions. [2024-11-25 05:29:31,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:29:31,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:31,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:29:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2607 states and 4039 transitions. [2024-11-25 05:29:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 4039 transitions. [2024-11-25 05:29:41,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:29:41,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:51,265 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:29:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2609 states and 4041 transitions. [2024-11-25 05:29:51,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 4041 transitions. [2024-11-25 05:29:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:29:51,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:30:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2610 states and 4042 transitions. [2024-11-25 05:30:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4042 transitions. [2024-11-25 05:30:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:30:02,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:30:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:11,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2612 states and 4043 transitions. [2024-11-25 05:30:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4043 transitions. [2024-11-25 05:30:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:30:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:30:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 2613 states and 4044 transitions. [2024-11-25 05:30:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4044 transitions. [2024-11-25 05:30:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:30:21,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:31,332 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-25 05:30:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 2621 states and 4065 transitions. [2024-11-25 05:30:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4065 transitions. [2024-11-25 05:30:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:30:35,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:44,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:45,009 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:30:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2622 states and 4066 transitions. [2024-11-25 05:30:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 4066 transitions. [2024-11-25 05:30:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:30:45,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:30:55,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2624 states and 4068 transitions. [2024-11-25 05:30:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 4068 transitions. [2024-11-25 05:30:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:30:55,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-25 05:31:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2628 states and 4076 transitions. [2024-11-25 05:31:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 4076 transitions. [2024-11-25 05:31:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:31:06,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:06,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:15,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:15,844 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:31:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 2631 states and 4078 transitions. [2024-11-25 05:31:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 4078 transitions. [2024-11-25 05:31:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:31:15,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:25,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:31:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2632 states and 4079 transitions. [2024-11-25 05:31:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4079 transitions. [2024-11-25 05:31:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:31:25,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-25 05:31:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2641 states and 4100 transitions. [2024-11-25 05:31:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4100 transitions. [2024-11-25 05:31:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:31:41,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:31:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:50,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2645 states and 4104 transitions. [2024-11-25 05:31:50,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 4104 transitions. [2024-11-25 05:31:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:31:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:00,603 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:32:00,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2646 states and 4105 transitions. [2024-11-25 05:32:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4105 transitions. [2024-11-25 05:32:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:32:00,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:32:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2647 states and 4106 transitions. [2024-11-25 05:32:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 4106 transitions. [2024-11-25 05:32:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:32:10,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:10,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:20,475 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:32:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:25,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2653 states and 4127 transitions. [2024-11-25 05:32:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 4127 transitions. [2024-11-25 05:32:25,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:32:25,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-25 05:32:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 2657 states and 4137 transitions. [2024-11-25 05:32:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4137 transitions. [2024-11-25 05:32:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:32:39,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-25 05:32:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2661 states and 4150 transitions. [2024-11-25 05:32:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4150 transitions. [2024-11-25 05:32:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:32:52,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-25 05:33:05,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 2665 states and 4158 transitions. [2024-11-25 05:33:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4158 transitions. [2024-11-25 05:33:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:33:05,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:15,746 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-25 05:33:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 2669 states and 4170 transitions. [2024-11-25 05:33:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4170 transitions. [2024-11-25 05:33:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:33:17,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:33:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:34,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2676 states and 4199 transitions. [2024-11-25 05:33:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 4199 transitions. [2024-11-25 05:33:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:33:34,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-25 05:33:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2677 states and 4200 transitions. [2024-11-25 05:33:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4200 transitions. [2024-11-25 05:33:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:33:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:56,026 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:33:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2689 states and 4229 transitions. [2024-11-25 05:33:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 4229 transitions. [2024-11-25 05:33:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:33:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-25 05:34:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2693 states and 4237 transitions. [2024-11-25 05:34:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 4237 transitions. [2024-11-25 05:34:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:34:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:21,078 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:34:28,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2700 states and 4259 transitions. [2024-11-25 05:34:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4259 transitions. [2024-11-25 05:34:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:34:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:39,925 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-25 05:34:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2704 states and 4271 transitions. [2024-11-25 05:34:42,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4271 transitions. [2024-11-25 05:34:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:34:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-25 05:34:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2705 states and 4272 transitions. [2024-11-25 05:34:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4272 transitions. [2024-11-25 05:34:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:34:53,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:53,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-25 05:35:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2709 states and 4279 transitions. [2024-11-25 05:35:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4279 transitions. [2024-11-25 05:35:06,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:35:06,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:06,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-25 05:35:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2713 states and 4291 transitions. [2024-11-25 05:35:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4291 transitions. [2024-11-25 05:35:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 05:35:19,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:30,914 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:35:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2720 states and 4298 transitions. [2024-11-25 05:35:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4298 transitions. [2024-11-25 05:35:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:35:31,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:31,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-25 05:35:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2726 states and 4332 transitions. [2024-11-25 05:35:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4332 transitions. [2024-11-25 05:35:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:35:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:54,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-25 05:35:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2738 states and 4361 transitions. [2024-11-25 05:35:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4361 transitions. [2024-11-25 05:35:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:35:57,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:57,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-25 05:36:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 2744 states and 4395 transitions. [2024-11-25 05:36:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4395 transitions. [2024-11-25 05:36:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:36:10,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:21,665 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-25 05:36:25,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 2749 states and 4414 transitions. [2024-11-25 05:36:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4414 transitions. [2024-11-25 05:36:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:36:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-25 05:36:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 2754 states and 4431 transitions. [2024-11-25 05:36:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 4431 transitions. [2024-11-25 05:36:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:36:40,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:37:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 2763 states and 4452 transitions. [2024-11-25 05:37:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4452 transitions. [2024-11-25 05:37:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:37:01,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:12,589 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-25 05:37:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2764 states and 4453 transitions. [2024-11-25 05:37:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 4453 transitions. [2024-11-25 05:37:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:37:13,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 05:37:27,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:27,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2780 states and 4492 transitions. [2024-11-25 05:37:27,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4492 transitions. [2024-11-25 05:37:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:37:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-25 05:37:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 2787 states and 4537 transitions. [2024-11-25 05:37:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 4537 transitions. [2024-11-25 05:37:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:37:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:38:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4611 states to 2803 states and 4611 transitions. [2024-11-25 05:38:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4611 transitions. [2024-11-25 05:38:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:38:09,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:38:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:38:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-25 05:38:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2805 states and 4619 transitions. [2024-11-25 05:38:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 4619 transitions. [2024-11-25 05:38:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:38:24,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:38:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:38:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 05:38:40,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2810 states and 4635 transitions. [2024-11-25 05:38:40,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4635 transitions. [2024-11-25 05:38:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:38:40,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:38:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:38:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-25 05:38:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2811 states and 4636 transitions. [2024-11-25 05:38:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 4636 transitions. [2024-11-25 05:38:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 05:38:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:39:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:39:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-25 05:39:18,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:39:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2824 states and 4698 transitions. [2024-11-25 05:39:18,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 4698 transitions. [2024-11-25 05:39:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 05:39:18,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:39:18,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:39:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:39:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-25 05:39:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:39:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 2829 states and 4718 transitions. [2024-11-25 05:39:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4718 transitions. [2024-11-25 05:39:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 05:39:34,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:39:34,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:39:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:39:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 988 trivial. 0 not checked. [2024-11-25 05:39:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:39:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 2832 states and 4720 transitions. [2024-11-25 05:39:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 4720 transitions. [2024-11-25 05:39:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 05:39:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:39:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms