./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/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 47e628a85cf14930483dd0a675b9669c50f97d39bf37153c2a18651b4dc12afd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:09:09,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:09:09,155 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:09:09,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:09:09,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:09:09,194 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:09:09,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:09:09,195 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:09:09,195 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:09:09,195 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:09:09,196 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:09:09,196 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:09:09,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:09:09,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:09:09,197 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:09:09,197 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:09:09,197 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:09:09,197 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:09:09,198 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:09:09,198 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:09:09,198 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:09:09,198 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:09:09,198 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:09:09,198 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:09:09,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:09,199 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:09:09,199 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:09:09,199 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:09:09,199 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:09:09,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:09:09,199 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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/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 -> 47e628a85cf14930483dd0a675b9669c50f97d39bf37153c2a18651b4dc12afd [2024-11-13 22:09:09,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:09:09,506 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:09:09,508 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:09:09,509 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:09:09,509 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:09:09,511 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i Unable to find full path for "g++" [2024-11-13 22:09:11,447 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:09:12,181 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:09:12,182 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i [2024-11-13 22:09:12,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/data/f50bb8e79/c5e7063cf444483290deb7b9584f2584/FLAGb1329c018 [2024-11-13 22:09:12,258 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/data/f50bb8e79/c5e7063cf444483290deb7b9584f2584 [2024-11-13 22:09:12,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:09:12,263 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:09:12,266 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:12,266 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:09:12,271 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:09:12,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:12" (1/1) ... [2024-11-13 22:09:12,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dc48bc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:12, skipping insertion in model container [2024-11-13 22:09:12,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:12" (1/1) ... [2024-11-13 22:09:12,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:09:15,028 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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[328915,328928] [2024-11-13 22:09:15,032 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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[329060,329073] [2024-11-13 22:09:15,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:15,103 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:09:15,248 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"); [5260] [2024-11-13 22:09:15,250 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)); [5267] [2024-11-13 22:09:15,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5274] [2024-11-13 22:09:15,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5315-5316] [2024-11-13 22:09:15,254 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"); [5321-5323] [2024-11-13 22:09:15,266 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)); [5548-5549] [2024-11-13 22:09:15,271 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)); [5582-5583] [2024-11-13 22:09:15,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5619-5620] [2024-11-13 22:09:15,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5656-5657] [2024-11-13 22:09:15,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6063] [2024-11-13 22:09:15,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6066] [2024-11-13 22:09:15,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6069] [2024-11-13 22:09:15,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6072] [2024-11-13 22:09:15,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6103] [2024-11-13 22:09:15,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6106] [2024-11-13 22:09:15,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6109] [2024-11-13 22:09:15,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6112] [2024-11-13 22:09:15,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6143] [2024-11-13 22:09:15,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6146] [2024-11-13 22:09:15,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6149] [2024-11-13 22:09:15,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6152] [2024-11-13 22:09:15,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6183] [2024-11-13 22:09:15,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6186] [2024-11-13 22:09:15,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6189] [2024-11-13 22:09:15,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6192] [2024-11-13 22:09:15,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7482] [2024-11-13 22:09:15,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7484] [2024-11-13 22:09:15,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7491] [2024-11-13 22:09:15,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7626] [2024-11-13 22:09:15,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8003] [2024-11-13 22:09:15,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8442] [2024-11-13 22:09:15,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/dec/tulip/winbond-840.c"), "i" (1594), "i" (12UL)); [8524-8525] [2024-11-13 22:09:15,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/dec/tulip/winbond-840.c"), "i" (1594), "i" (12UL)); [8535-8536] [2024-11-13 22:09:15,563 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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[328915,328928] [2024-11-13 22:09:15,564 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_0d9129c0-05f9-401a-bb0c-15c3fe08942b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[329060,329073] [2024-11-13 22:09:15,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:15,810 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:09:15,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15 WrapperNode [2024-11-13 22:09:15,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:15,813 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:09:15,813 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:09:15,813 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:09:15,820 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:15,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,180 INFO L138 Inliner]: procedures = 434, calls = 2067, calls flagged for inlining = 220, calls inlined = 205, statements flattened = 5731 [2024-11-13 22:09:16,182 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:09:16,182 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:09:16,182 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:09:16,182 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:09:16,191 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,282 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,286 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,409 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,450 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,477 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:09:16,529 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:09:16,529 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:09:16,529 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:09:16,530 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:15" (1/1) ... [2024-11-13 22:09:16,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:16,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:09:16,567 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:09:16,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d9129c0-05f9-401a-bb0c-15c3fe08942b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:09:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 22:09:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 22:09:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:09:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:09:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 22:09:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 22:09:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-13 22:09:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-13 22:09:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:09:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:09:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:09:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:09:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure w840_remove1 [2024-11-13 22:09:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_remove1 [2024-11-13 22:09:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_88 [2024-11-13 22:09:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_88 [2024-11-13 22:09:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 22:09:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 22:09:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:09:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure update_link [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure update_link [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 22:09:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 22:09:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:09:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:09:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure init_rxtx_rings [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rxtx_rings [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 22:09:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 22:09:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:09:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:09:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:09:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:09:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 22:09:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 22:09:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-11-13 22:09:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-11-13 22:09:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:09:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:09:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:09:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:09:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 22:09:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure update_csr6 [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure update_csr6 [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure w840_resume [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_resume [2024-11-13 22:09:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-13 22:09:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:09:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:09:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-13 22:09:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-13 22:09:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 22:09:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 22:09:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-13 22:09:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-13 22:09:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 22:09:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 22:09:16,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:09:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:09:16,613 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-13 22:09:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-13 22:09:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:09:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:09:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:09:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:09:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:09:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:09:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:09:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:09:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 22:09:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_87 [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_87 [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:09:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:09:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 22:09:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure free_rxtx_rings [2024-11-13 22:09:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rxtx_rings [2024-11-13 22:09:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:09:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:09:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:09:17,599 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:09:17,603 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:09:18,036 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:09:36,753 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:09:38,014 INFO L? ?]: Removed 2432 outVars from TransFormulas that were not future-live. [2024-11-13 22:09:38,014 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:09:40,329 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:09:40,329 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 22:09:40,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:40 BoogieIcfgContainer [2024-11-13 22:09:40,330 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:09:40,334 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:09:40,334 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:09:40,344 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:09:40,344 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:40" (1/1) ... [2024-11-13 22:09:40,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:09:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1371 states and 1999 transitions. [2024-11-13 22:09:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1999 transitions. [2024-11-13 22:09:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:09:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 22:10:04,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:05,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1378 states and 2013 transitions. [2024-11-13 22:10:05,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2013 transitions. [2024-11-13 22:10:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:10:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,600 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:10:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1384 states and 2026 transitions. [2024-11-13 22:10:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2026 transitions. [2024-11-13 22:10:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:10:17,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:10:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1390 states and 2043 transitions. [2024-11-13 22:10:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2043 transitions. [2024-11-13 22:10:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:10:32,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:10:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1397 states and 2058 transitions. [2024-11-13 22:10:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2058 transitions. [2024-11-13 22:10:43,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:10:43,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 22:10:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1402 states and 2068 transitions. [2024-11-13 22:10:55,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2068 transitions. [2024-11-13 22:10:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:10:55,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 22:11:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1408 states and 2097 transitions. [2024-11-13 22:11:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2097 transitions. [2024-11-13 22:11:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:11:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:11:21,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1415 states and 2117 transitions. [2024-11-13 22:11:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2117 transitions. [2024-11-13 22:11:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:11:21,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:11:31,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1417 states and 2119 transitions. [2024-11-13 22:11:31,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2119 transitions. [2024-11-13 22:11:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:11:31,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:11:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1421 states and 2122 transitions. [2024-11-13 22:11:41,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2122 transitions. [2024-11-13 22:11:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:11:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:11:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1424 states and 2125 transitions. [2024-11-13 22:11:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2125 transitions. [2024-11-13 22:11:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:11:52,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,160 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:12:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1429 states and 2137 transitions. [2024-11-13 22:12:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2137 transitions. [2024-11-13 22:12:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:12:05,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 22:12:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1433 states and 2145 transitions. [2024-11-13 22:12:17,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2145 transitions. [2024-11-13 22:12:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:12:17,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:12:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1436 states and 2153 transitions. [2024-11-13 22:12:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2153 transitions. [2024-11-13 22:12:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:12:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 22:12:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1440 states and 2164 transitions. [2024-11-13 22:12:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2164 transitions. [2024-11-13 22:12:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:12:44,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:13:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1448 states and 2186 transitions. [2024-11-13 22:13:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2186 transitions. [2024-11-13 22:13:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:13:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,473 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 22:13:17,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1452 states and 2190 transitions. [2024-11-13 22:13:17,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2190 transitions. [2024-11-13 22:13:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:13:17,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:13:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1456 states and 2199 transitions. [2024-11-13 22:13:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2199 transitions. [2024-11-13 22:13:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:13:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:13:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1461 states and 2209 transitions. [2024-11-13 22:13:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2209 transitions. [2024-11-13 22:13:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:13:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 22:14:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1466 states and 2220 transitions. [2024-11-13 22:14:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2220 transitions. [2024-11-13 22:14:01,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:14:01,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:01,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:14:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1473 states and 2246 transitions. [2024-11-13 22:14:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2246 transitions. [2024-11-13 22:14:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:14:22,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,631 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:14:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1479 states and 2271 transitions. [2024-11-13 22:14:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2271 transitions. [2024-11-13 22:14:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:14:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:14:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1483 states and 2279 transitions. [2024-11-13 22:14:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2279 transitions. [2024-11-13 22:14:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:14:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 22:15:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1489 states and 2308 transitions. [2024-11-13 22:15:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2308 transitions. [2024-11-13 22:15:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:15:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1495 states and 2325 transitions. [2024-11-13 22:15:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2325 transitions. [2024-11-13 22:15:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:15:20,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:15:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1498 states and 2330 transitions. [2024-11-13 22:15:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2330 transitions. [2024-11-13 22:15:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 22:15:45,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1499 states and 2331 transitions. [2024-11-13 22:15:45,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2331 transitions. [2024-11-13 22:15:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:15:45,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 22:15:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1503 states and 2334 transitions. [2024-11-13 22:15:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2334 transitions. [2024-11-13 22:15:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:55,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,516 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 22:16:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1519 states and 2370 transitions. [2024-11-13 22:16:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2370 transitions. [2024-11-13 22:16:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:16:08,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 22:16:29,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1530 states and 2408 transitions. [2024-11-13 22:16:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2408 transitions. [2024-11-13 22:16:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:16:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:40,368 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:16:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1531 states and 2409 transitions. [2024-11-13 22:16:40,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2409 transitions. [2024-11-13 22:16:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:16:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 22:16:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1532 states and 2409 transitions. [2024-11-13 22:16:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2409 transitions. [2024-11-13 22:16:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:16:50,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,875 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:17:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1536 states and 2417 transitions. [2024-11-13 22:17:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2417 transitions. [2024-11-13 22:17:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:17:03,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:03,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:12,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 22:17:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1540 states and 2425 transitions. [2024-11-13 22:17:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2425 transitions. [2024-11-13 22:17:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:17:14,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 22:17:24,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1543 states and 2429 transitions. [2024-11-13 22:17:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2429 transitions. [2024-11-13 22:17:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:17:24,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,566 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:17:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1551 states and 2451 transitions. [2024-11-13 22:17:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2451 transitions. [2024-11-13 22:17:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:17:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:17:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:57,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1552 states and 2452 transitions. [2024-11-13 22:17:57,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2452 transitions. [2024-11-13 22:17:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:17:57,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:57,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:07,014 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 22:18:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1553 states and 2455 transitions. [2024-11-13 22:18:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2455 transitions. [2024-11-13 22:18:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:18:07,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 22:18:24,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1558 states and 2467 transitions. [2024-11-13 22:18:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2467 transitions. [2024-11-13 22:18:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:18:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 22:18:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1562 states and 2475 transitions. [2024-11-13 22:18:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2475 transitions. [2024-11-13 22:18:38,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:18:38,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:48,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:19:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1570 states and 2497 transitions. [2024-11-13 22:19:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2497 transitions. [2024-11-13 22:19:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:19:04,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:19:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1576 states and 2513 transitions. [2024-11-13 22:19:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2513 transitions. [2024-11-13 22:19:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:19:25,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 22:19:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1580 states and 2522 transitions. [2024-11-13 22:19:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2522 transitions. [2024-11-13 22:19:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:19:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:43,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 22:19:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1581 states and 2524 transitions. [2024-11-13 22:19:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2524 transitions. [2024-11-13 22:19:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:19:54,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-13 22:20:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1584 states and 2529 transitions. [2024-11-13 22:20:09,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2529 transitions. [2024-11-13 22:20:09,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:20:09,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:20:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1591 states and 2545 transitions. [2024-11-13 22:20:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2545 transitions. [2024-11-13 22:20:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:20:34,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:20:54,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1596 states and 2562 transitions. [2024-11-13 22:20:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2562 transitions. [2024-11-13 22:20:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:20:54,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 22:21:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1602 states and 2587 transitions. [2024-11-13 22:21:10,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2587 transitions. [2024-11-13 22:21:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:21:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 22:21:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1608 states and 2595 transitions. [2024-11-13 22:21:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2595 transitions. [2024-11-13 22:21:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:21:20,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:20,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 22:21:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1611 states and 2597 transitions. [2024-11-13 22:21:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2597 transitions. [2024-11-13 22:21:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:21:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-13 22:21:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1614 states and 2602 transitions. [2024-11-13 22:21:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2602 transitions. [2024-11-13 22:21:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:21:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 22:22:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1615 states and 2603 transitions. [2024-11-13 22:22:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2603 transitions. [2024-11-13 22:22:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:22:00,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:22:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1631 states and 2640 transitions. [2024-11-13 22:22:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2640 transitions. [2024-11-13 22:22:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:22:12,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:22:24,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1647 states and 2675 transitions. [2024-11-13 22:22:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2675 transitions. [2024-11-13 22:22:24,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:22:24,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:24,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 22:22:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1663 states and 2711 transitions. [2024-11-13 22:22:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2711 transitions. [2024-11-13 22:22:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:22:36,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:22:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1664 states and 2712 transitions. [2024-11-13 22:22:46,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2712 transitions. [2024-11-13 22:22:46,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:22:46,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:56,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-13 22:22:58,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1666 states and 2714 transitions. [2024-11-13 22:22:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2714 transitions. [2024-11-13 22:22:58,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:22:58,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:10,363 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-13 22:23:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1667 states and 2714 transitions. [2024-11-13 22:23:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2714 transitions. [2024-11-13 22:23:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:23:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:23:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1668 states and 2715 transitions. [2024-11-13 22:23:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2715 transitions. [2024-11-13 22:23:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:23:22,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-13 22:23:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1674 states and 2739 transitions. [2024-11-13 22:23:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2739 transitions. [2024-11-13 22:23:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:23:38,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked.