./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-calxeda-xgmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm --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 f0781735bf38d1c3fc92bdfb35c4f492919d5b3ef51c397a03981a69e2882b55 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:04:30,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:04:30,240 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:04:30,245 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:04:30,245 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:04:30,267 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:04:30,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:04:30,272 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:04:30,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:04:30,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:04:30,273 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:04:30,274 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:04:30,274 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:04:30,274 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:04:30,274 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:04:30,274 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:04:30,274 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:04:30,274 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:04:30,274 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:04:30,275 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:04:30,275 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:04:30,275 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:04:30,275 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:04:30,275 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:04:30,275 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm 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 -> f0781735bf38d1c3fc92bdfb35c4f492919d5b3ef51c397a03981a69e2882b55 [2024-11-13 22:04:30,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:04:30,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:04:30,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:04:30,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:04:30,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:04:30,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i Unable to find full path for "g++" [2024-11-13 22:04:32,560 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:04:33,299 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:04:33,300 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i [2024-11-13 22:04:33,355 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/data/9083284f0/451789a169304c90b0f44d6dbf6ee75e/FLAGb3aab159b [2024-11-13 22:04:33,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/data/9083284f0/451789a169304c90b0f44d6dbf6ee75e [2024-11-13 22:04:33,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:04:33,385 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:04:33,386 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:04:33,386 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:04:33,391 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:04:33,392 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:04:33" (1/1) ... [2024-11-13 22:04:33,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40418581 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:33, skipping insertion in model container [2024-11-13 22:04:33,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:04:33" (1/1) ... [2024-11-13 22:04:33,573 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:04:36,836 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358326,358339] [2024-11-13 22:04:36,840 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358495,358508] [2024-11-13 22:04:36,840 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358662,358675] [2024-11-13 22:04:36,841 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358830,358843] [2024-11-13 22:04:36,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:04:36,926 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:04:37,077 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"); [5127] [2024-11-13 22:04:37,079 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)); [5134] [2024-11-13 22:04:37,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5141] [2024-11-13 22:04:37,082 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)); [5182-5183] [2024-11-13 22:04:37,085 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"); [5188-5190] [2024-11-13 22:04:37,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5204] [2024-11-13 22:04:37,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5354] [2024-11-13 22:04:37,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5362] [2024-11-13 22:04:37,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5369] [2024-11-13 22:04:37,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5376] [2024-11-13 22:04:37,099 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)); [5497-5498] [2024-11-13 22:04:37,103 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)); [5531-5532] [2024-11-13 22:04:37,105 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)); [5572-5573] [2024-11-13 22:04:37,106 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" (91), "i" (12UL)); [5601-5602] [2024-11-13 22:04:37,121 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)); [5920-5921] [2024-11-13 22:04:37,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5927] [2024-11-13 22:04:37,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6189] [2024-11-13 22:04:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6192] [2024-11-13 22:04:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6195] [2024-11-13 22:04:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6198] [2024-11-13 22:04:37,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6229] [2024-11-13 22:04:37,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6232] [2024-11-13 22:04:37,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6235] [2024-11-13 22:04:37,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6238] [2024-11-13 22:04:37,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6269] [2024-11-13 22:04:37,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6272] [2024-11-13 22:04:37,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6275] [2024-11-13 22:04:37,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6278] [2024-11-13 22:04:37,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6309] [2024-11-13 22:04:37,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6312] [2024-11-13 22:04:37,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6315] [2024-11-13 22:04:37,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6318] [2024-11-13 22:04:37,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6439] [2024-11-13 22:04:37,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6442] [2024-11-13 22:04:37,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6445] [2024-11-13 22:04:37,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6448] [2024-11-13 22:04:37,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6479] [2024-11-13 22:04:37,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6482] [2024-11-13 22:04:37,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6485] [2024-11-13 22:04:37,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6488] [2024-11-13 22:04:37,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6519] [2024-11-13 22:04:37,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6522] [2024-11-13 22:04:37,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6525] [2024-11-13 22:04:37,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6528] [2024-11-13 22:04:37,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6559] [2024-11-13 22:04:37,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6562] [2024-11-13 22:04:37,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6565] [2024-11-13 22:04:37,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6568] [2024-11-13 22:04:37,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7613] [2024-11-13 22:04:37,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7923] [2024-11-13 22:04:37,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7927] [2024-11-13 22:04:37,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7934] [2024-11-13 22:04:37,454 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358326,358339] [2024-11-13 22:04:37,455 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358495,358508] [2024-11-13 22:04:37,455 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358662,358675] [2024-11-13 22:04:37,456 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_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358830,358843] [2024-11-13 22:04:37,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:04:37,838 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:04:37,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37 WrapperNode [2024-11-13 22:04:37,840 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:04:37,841 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:04:37,841 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:04:37,841 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:04:37,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:37,952 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,217 INFO L138 Inliner]: procedures = 502, calls = 3084, calls flagged for inlining = 256, calls inlined = 229, statements flattened = 6776 [2024-11-13 22:04:38,217 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:04:38,218 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:04:38,219 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:04:38,219 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:04:38,227 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,559 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,601 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,644 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,670 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,734 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:04:38,735 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:04:38,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:04:38,735 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:04:38,739 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:37" (1/1) ... [2024-11-13 22:04:38,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:04:38,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:04:38,779 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:04:38,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78bfeafd-0d97-4c67-acfd-3fe2034bdc1d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:04:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-13 22:04:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-13 22:04:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:04:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:04:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-13 22:04:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-13 22:04:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr [2024-11-13 22:04:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr [2024-11-13 22:04:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:04:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:04:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:04:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:04:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_interrupt [2024-11-13 22:04:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_interrupt [2024-11-13 22:04:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:04:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:04:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_rx_refill [2024-11-13 22:04:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_rx_refill [2024-11-13 22:04:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 22:04:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 22:04:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-13 22:04:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:04:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:04:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_poll_controller [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_poll_controller [2024-11-13 22:04:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-13 22:04:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 22:04:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_mac_addr [2024-11-13 22:04:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_mac_addr [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_tx_timeout [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_tx_timeout [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-13 22:04:38,823 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:04:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 22:04:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 22:04:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:04:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:04:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:04:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:04:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr_and_size [2024-11-13 22:04:38,824 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr_and_size [2024-11-13 22:04:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:04:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:04:38,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:04:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_probe [2024-11-13 22:04:38,826 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_probe [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_len [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_len [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_suspend [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_suspend [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_open [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_open [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_len [2024-11-13 22:04:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_len [2024-11-13 22:04:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_pmt [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_pmt [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_free_tx_skbufs [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_free_tx_skbufs [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 22:04:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 22:04:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2024-11-13 22:04:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-13 22:04:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-13 22:04:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 22:04:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 22:04:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:04:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:04:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:04:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:04:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_disable [2024-11-13 22:04:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_disable [2024-11-13 22:04:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:04:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:04:38,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:04:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure desc_init_tx_desc [2024-11-13 22:04:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_init_tx_desc [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:04:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 22:04:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 22:04:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-13 22:04:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 22:04:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 22:04:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 22:04:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2024-11-13 22:04:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:04:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-13 22:04:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 22:04:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 22:04:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_enable [2024-11-13 22:04:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_enable [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_stop [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_stop [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_tx_owner [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_tx_owner [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 22:04:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 22:04:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_flow_ctrl [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_flow_ctrl [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_resume [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_resume [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_fs [2024-11-13 22:04:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_fs [2024-11-13 22:04:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_rx_mode [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_rx_mode [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:04:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 22:04:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_remove [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_remove [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_addr [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_addr [2024-11-13 22:04:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-13 22:04:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-13 22:04:38,845 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2024-11-13 22:04:38,845 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2024-11-13 22:04:38,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:04:38,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:04:38,845 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_ls [2024-11-13 22:04:38,845 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_ls [2024-11-13 22:04:40,017 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:04:40,021 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:04:40,860 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:05:00,638 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:05:02,262 INFO L? ?]: Removed 2527 outVars from TransFormulas that were not future-live. [2024-11-13 22:05:02,262 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:05:05,152 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:05:05,152 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-13 22:05:05,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:05 BoogieIcfgContainer [2024-11-13 22:05:05,156 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:05:05,157 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:05:05,157 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:05:05,170 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:05:05,171 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:05" (1/1) ... [2024-11-13 22:05:05,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:05:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1652 states and 2364 transitions. [2024-11-13 22:05:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2364 transitions. [2024-11-13 22:05:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:05:05,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:05:27,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:05:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1657 states and 2376 transitions. [2024-11-13 22:05:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2376 transitions. [2024-11-13 22:05:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:05:27,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:05:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1658 states and 2376 transitions. [2024-11-13 22:05:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2376 transitions. [2024-11-13 22:05:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:05:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:05:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1665 states and 2395 transitions. [2024-11-13 22:05:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2395 transitions. [2024-11-13 22:05:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:05:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:05:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1670 states and 2407 transitions. [2024-11-13 22:05:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2407 transitions. [2024-11-13 22:05:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:05:54,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,912 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:06:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1675 states and 2419 transitions. [2024-11-13 22:06:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2419 transitions. [2024-11-13 22:06:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:06:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,716 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:06:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1684 states and 2443 transitions. [2024-11-13 22:06:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2443 transitions. [2024-11-13 22:06:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:06:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:06:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1689 states and 2459 transitions. [2024-11-13 22:06:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2459 transitions. [2024-11-13 22:06:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:06:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:31,093 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:06:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1695 states and 2478 transitions. [2024-11-13 22:06:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2478 transitions. [2024-11-13 22:06:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:06:33,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 22:06:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1703 states and 2503 transitions. [2024-11-13 22:06:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2503 transitions. [2024-11-13 22:06:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:06:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:52,122 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 22:06:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1704 states and 2504 transitions. [2024-11-13 22:06:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2504 transitions. [2024-11-13 22:06:52,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:06:52,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:07:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1711 states and 2539 transitions. [2024-11-13 22:07:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2539 transitions. [2024-11-13 22:07:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:07:01,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:07:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1712 states and 2540 transitions. [2024-11-13 22:07:09,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2540 transitions. [2024-11-13 22:07:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:07:09,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:07:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1713 states and 2541 transitions. [2024-11-13 22:07:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2541 transitions. [2024-11-13 22:07:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:07:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,238 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:07:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1715 states and 2543 transitions. [2024-11-13 22:07:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2543 transitions. [2024-11-13 22:07:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:07:25,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:07:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1720 states and 2548 transitions. [2024-11-13 22:07:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2548 transitions. [2024-11-13 22:07:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:07:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 22:07:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1722 states and 2550 transitions. [2024-11-13 22:07:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2550 transitions. [2024-11-13 22:07:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:07:41,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:07:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1723 states and 2549 transitions. [2024-11-13 22:07:49,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2549 transitions. [2024-11-13 22:07:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:07:49,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:07:58,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1725 states and 2551 transitions. [2024-11-13 22:07:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2551 transitions. [2024-11-13 22:07:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:07:58,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:08:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1726 states and 2552 transitions. [2024-11-13 22:08:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2552 transitions. [2024-11-13 22:08:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:08:07,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:08:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1730 states and 2560 transitions. [2024-11-13 22:08:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2560 transitions. [2024-11-13 22:08:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:08:17,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 22:08:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1734 states and 2568 transitions. [2024-11-13 22:08:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2568 transitions. [2024-11-13 22:08:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:08:28,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:28,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:08:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1735 states and 2569 transitions. [2024-11-13 22:08:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2569 transitions. [2024-11-13 22:08:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:08:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:08:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1736 states and 2570 transitions. [2024-11-13 22:08:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2570 transitions. [2024-11-13 22:08:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:08:45,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,238 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:08:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1737 states and 2571 transitions. [2024-11-13 22:08:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2571 transitions. [2024-11-13 22:08:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:08:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 22:09:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1750 states and 2602 transitions. [2024-11-13 22:09:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2602 transitions. [2024-11-13 22:09:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:09:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:09:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1757 states and 2623 transitions. [2024-11-13 22:09:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2623 transitions. [2024-11-13 22:09:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:09:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:09:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1761 states and 2631 transitions. [2024-11-13 22:09:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2631 transitions. [2024-11-13 22:09:28,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:09:28,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,424 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 22:09:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1765 states and 2639 transitions. [2024-11-13 22:09:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2639 transitions. [2024-11-13 22:09:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:09:38,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,191 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:09:51,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1770 states and 2651 transitions. [2024-11-13 22:09:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2651 transitions. [2024-11-13 22:09:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:09:51,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:10:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1780 states and 2681 transitions. [2024-11-13 22:10:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2681 transitions. [2024-11-13 22:10:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:10:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:10:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1784 states and 2692 transitions. [2024-11-13 22:10:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2692 transitions. [2024-11-13 22:10:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:10:19,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,416 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:10:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1786 states and 2695 transitions. [2024-11-13 22:10:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2695 transitions. [2024-11-13 22:10:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:10:30,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 22:10:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1794 states and 2726 transitions. [2024-11-13 22:10:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2726 transitions. [2024-11-13 22:10:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:10:43,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-13 22:10:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:54,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1795 states and 2727 transitions. [2024-11-13 22:10:54,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2727 transitions. [2024-11-13 22:10:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:10:54,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,889 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-13 22:11:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1804 states and 2753 transitions. [2024-11-13 22:11:07,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2753 transitions. [2024-11-13 22:11:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:11:07,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-13 22:11:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1808 states and 2764 transitions. [2024-11-13 22:11:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2764 transitions. [2024-11-13 22:11:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:11:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:11:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1815 states and 2784 transitions. [2024-11-13 22:11:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2784 transitions. [2024-11-13 22:11:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:11:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 22:11:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1819 states and 2793 transitions. [2024-11-13 22:11:43,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2793 transitions. [2024-11-13 22:11:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:11:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:11:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1822 states and 2801 transitions. [2024-11-13 22:11:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2801 transitions. [2024-11-13 22:11:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:11:53,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:12:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1825 states and 2804 transitions. [2024-11-13 22:12:02,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2804 transitions. [2024-11-13 22:12:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:12:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:12:11,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1826 states and 2805 transitions. [2024-11-13 22:12:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2805 transitions. [2024-11-13 22:12:11,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:12:11,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-11-13 22:12:21,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1827 states and 2806 transitions. [2024-11-13 22:12:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2806 transitions. [2024-11-13 22:12:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:12:21,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:12:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1837 states and 2837 transitions. [2024-11-13 22:12:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2837 transitions. [2024-11-13 22:12:36,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:12:36,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:12:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1841 states and 2848 transitions. [2024-11-13 22:12:46,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2848 transitions. [2024-11-13 22:12:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:12:46,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:46,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:12:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1842 states and 2848 transitions. [2024-11-13 22:12:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2848 transitions. [2024-11-13 22:12:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:12:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:13:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1843 states and 2849 transitions. [2024-11-13 22:13:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2849 transitions. [2024-11-13 22:13:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:13:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 22:13:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1850 states and 2884 transitions. [2024-11-13 22:13:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2884 transitions. [2024-11-13 22:13:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:13:15,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-13 22:13:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1862 states and 2934 transitions. [2024-11-13 22:13:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2934 transitions. [2024-11-13 22:13:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:13:27,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 22:13:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:36,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1866 states and 2945 transitions. [2024-11-13 22:13:36,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2945 transitions. [2024-11-13 22:13:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:13:36,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:36,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:13:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1867 states and 2946 transitions. [2024-11-13 22:13:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2946 transitions. [2024-11-13 22:13:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:13:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-11-13 22:13:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1879 states and 2990 transitions. [2024-11-13 22:13:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2990 transitions. [2024-11-13 22:13:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:13:56,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:56,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 22:14:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1880 states and 2991 transitions. [2024-11-13 22:14:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2991 transitions. [2024-11-13 22:14:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:14:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:14:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1881 states and 2992 transitions. [2024-11-13 22:14:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2992 transitions. [2024-11-13 22:14:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:14:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-11-13 22:14:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1887 states and 3019 transitions. [2024-11-13 22:14:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3019 transitions. [2024-11-13 22:14:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:14:22,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-11-13 22:14:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1893 states and 3037 transitions. [2024-11-13 22:14:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3037 transitions. [2024-11-13 22:14:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:14:33,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-13 22:14:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1902 states and 3063 transitions. [2024-11-13 22:14:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3063 transitions. [2024-11-13 22:14:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:14:49,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-11-13 22:15:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1905 states and 3067 transitions. [2024-11-13 22:15:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3067 transitions. [2024-11-13 22:15:01,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:15:01,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 22:15:11,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1907 states and 3068 transitions. [2024-11-13 22:15:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3068 transitions. [2024-11-13 22:15:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:15:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-13 22:15:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1918 states and 3094 transitions. [2024-11-13 22:15:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3094 transitions. [2024-11-13 22:15:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:15:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2024-11-13 22:15:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1919 states and 3096 transitions. [2024-11-13 22:15:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3096 transitions. [2024-11-13 22:15:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:15:37,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-13 22:15:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1921 states and 3097 transitions. [2024-11-13 22:15:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3097 transitions. [2024-11-13 22:15:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:15:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:15:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1924 states and 3100 transitions. [2024-11-13 22:15:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3100 transitions. [2024-11-13 22:15:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:15:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 22:16:03,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1925 states and 3101 transitions. [2024-11-13 22:16:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3101 transitions. [2024-11-13 22:16:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:16:03,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-13 22:16:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1938 states and 3129 transitions. [2024-11-13 22:16:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3129 transitions. [2024-11-13 22:16:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:16:14,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 22:16:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1940 states and 3131 transitions. [2024-11-13 22:16:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3131 transitions. [2024-11-13 22:16:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:16:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-13 22:16:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1940 states and 3130 transitions. [2024-11-13 22:16:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3130 transitions. [2024-11-13 22:16:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:16:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:16:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1941 states and 3131 transitions. [2024-11-13 22:16:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3131 transitions. [2024-11-13 22:16:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:16:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-13 22:16:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1943 states and 3132 transitions. [2024-11-13 22:16:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3132 transitions. [2024-11-13 22:16:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:16:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 22:16:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1945 states and 3135 transitions. [2024-11-13 22:16:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3135 transitions. [2024-11-13 22:16:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:16:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 22:17:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1948 states and 3139 transitions. [2024-11-13 22:17:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3139 transitions. [2024-11-13 22:17:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:17:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:17:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1950 states and 3140 transitions. [2024-11-13 22:17:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3140 transitions. [2024-11-13 22:17:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:17:19,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:17:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1951 states and 3140 transitions. [2024-11-13 22:17:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3140 transitions. [2024-11-13 22:17:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:17:27,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 763 trivial. 0 not checked. [2024-11-13 22:17:47,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:17:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1980 states and 3248 transitions. [2024-11-13 22:17:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3248 transitions. [2024-11-13 22:17:54,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:54,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:18:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1981 states and 3249 transitions. [2024-11-13 22:18:02,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3249 transitions. [2024-11-13 22:18:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:02,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 22:18:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1994 states and 3278 transitions. [2024-11-13 22:18:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3278 transitions. [2024-11-13 22:18:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:18:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 22:18:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2006 states and 3301 transitions. [2024-11-13 22:18:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3301 transitions. [2024-11-13 22:18:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:22,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 749 trivial. 0 not checked. [2024-11-13 22:18:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2005 states and 3299 transitions. [2024-11-13 22:18:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3299 transitions. [2024-11-13 22:18:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 22:18:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2006 states and 3299 transitions. [2024-11-13 22:18:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3299 transitions. [2024-11-13 22:18:38,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:38,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 22:18:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2008 states and 3300 transitions. [2024-11-13 22:18:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3300 transitions. [2024-11-13 22:18:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:18:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 22:18:56,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2009 states and 3301 transitions. [2024-11-13 22:18:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3301 transitions. [2024-11-13 22:18:56,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:56,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms