./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b --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 13e6b0a729331bce63a8ef0a7bbf69e8973bc24c60f930c84fc21ac21a1a624d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:14:06,157 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:14:06,217 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:14:06,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:14:06,222 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:14:06,243 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:14:06,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:14:06,244 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:14:06,244 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:14:06,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:14:06,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:14:06,244 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:14:06,244 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:14:06,245 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:14:06,245 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:14:06,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:14:06,246 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:14:06,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:14:06,246 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b 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 -> 13e6b0a729331bce63a8ef0a7bbf69e8973bc24c60f930c84fc21ac21a1a624d [2024-12-06 04:14:06,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:14:06,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:14:06,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:14:06,492 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:14:06,493 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:14:06,494 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2024-12-06 04:14:09,144 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/data/51191ebe7/1a57f87bcb8c4b9db7d075edfe866863/FLAG5979441ca [2024-12-06 04:14:09,607 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:14:09,607 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2024-12-06 04:14:09,646 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/data/51191ebe7/1a57f87bcb8c4b9db7d075edfe866863/FLAG5979441ca [2024-12-06 04:14:09,660 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/data/51191ebe7/1a57f87bcb8c4b9db7d075edfe866863 [2024-12-06 04:14:09,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:14:09,664 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:14:09,665 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:14:09,665 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:14:09,670 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:14:09,670 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:14:09" (1/1) ... [2024-12-06 04:14:09,671 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3760353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:09, skipping insertion in model container [2024-12-06 04:14:09,671 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:14:09" (1/1) ... [2024-12-06 04:14:09,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:14:12,107 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2024-12-06 04:14:12,110 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2024-12-06 04:14:12,110 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2024-12-06 04:14:12,110 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2024-12-06 04:14:12,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:14:12,187 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:14:12,298 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"); [5349] [2024-12-06 04:14:12,300 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)); [5356] [2024-12-06 04:14:12,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5363] [2024-12-06 04:14:12,304 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5442-5443] [2024-12-06 04:14:12,304 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"); [5448-5450] [2024-12-06 04:14:12,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5593] [2024-12-06 04:14:12,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5607] [2024-12-06 04:14:12,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5615] [2024-12-06 04:14:12,314 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)); [5707-5708] [2024-12-06 04:14:12,316 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)); [5741-5742] [2024-12-06 04:14:12,317 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)); [5778-5779] [2024-12-06 04:14:12,319 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)); [5815-5816] [2024-12-06 04:14:12,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6162-6163] [2024-12-06 04:14:12,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6169] [2024-12-06 04:14:12,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6411] [2024-12-06 04:14:12,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6414] [2024-12-06 04:14:12,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6417] [2024-12-06 04:14:12,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6420] [2024-12-06 04:14:12,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6451] [2024-12-06 04:14:12,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6454] [2024-12-06 04:14:12,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6457] [2024-12-06 04:14:12,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6460] [2024-12-06 04:14:12,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6491] [2024-12-06 04:14:12,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6494] [2024-12-06 04:14:12,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6497] [2024-12-06 04:14:12,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6500] [2024-12-06 04:14:12,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6531] [2024-12-06 04:14:12,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6534] [2024-12-06 04:14:12,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6537] [2024-12-06 04:14:12,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6540] [2024-12-06 04:14:12,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6984] [2024-12-06 04:14:12,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7398] [2024-12-06 04:14:12,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8071] [2024-12-06 04:14:12,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8090] [2024-12-06 04:14:12,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8103] [2024-12-06 04:14:12,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8108] [2024-12-06 04:14:12,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8121] [2024-12-06 04:14:12,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8133] [2024-12-06 04:14:12,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8659] [2024-12-06 04:14:12,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8661] [2024-12-06 04:14:12,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8708] [2024-12-06 04:14:12,583 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2024-12-06 04:14:12,583 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2024-12-06 04:14:12,583 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2024-12-06 04:14:12,584 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_a84761a2-e42b-4458-9dc4-6512f25ca0e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2024-12-06 04:14:12,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:14:12,863 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:14:12,863 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12 WrapperNode [2024-12-06 04:14:12,863 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:14:12,864 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:14:12,864 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:14:12,865 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:14:12,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:12,931 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,104 INFO L138 Inliner]: procedures = 490, calls = 3263, calls flagged for inlining = 293, calls inlined = 260, statements flattened = 7021 [2024-12-06 04:14:13,105 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:14:13,105 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:14:13,105 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:14:13,105 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:14:13,114 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,249 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,258 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,278 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,301 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,349 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:14:13,350 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:14:13,350 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:14:13,350 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:14:13,351 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:14:12" (1/1) ... [2024-12-06 04:14:13,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:14:13,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:14:13,429 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:14:13,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a84761a2-e42b-4458-9dc4-6512f25ca0e6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:14:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 04:14:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 04:14:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 04:14:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 04:14:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 04:14:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 04:14:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 04:14:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 04:14:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 04:14:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 04:14:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 04:14:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 04:14:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 04:14:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rbufs [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rbufs [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 04:14:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2024-12-06 04:14:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-06 04:14:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-12-06 04:14:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2024-12-06 04:14:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2024-12-06 04:14:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 04:14:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2024-12-06 04:14:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 04:14:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 04:14:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 04:14:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 04:14:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-06 04:14:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-06 04:14:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 04:14:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 04:14:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 04:14:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 04:14:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_task_lock_of_rhine_private [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_task_lock_of_rhine_private [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 04:14:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-06 04:14:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2024-12-06 04:14:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 04:14:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 04:14:14,224 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:14:14,227 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:14:14,414 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 04:14:37,168 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 04:14:38,044 INFO L? ?]: Removed 2831 outVars from TransFormulas that were not future-live. [2024-12-06 04:14:38,045 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:14:39,815 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:14:39,815 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 04:14:39,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:14:39 BoogieIcfgContainer [2024-12-06 04:14:39,816 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:14:39,816 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:14:39,816 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:14:39,826 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:14:39,826 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:14:39" (1/1) ... [2024-12-06 04:14:39,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:14:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1775 states and 2581 transitions. [2024-12-06 04:14:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2581 transitions. [2024-12-06 04:14:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:14:39,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-12-06 04:14:57,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1779 states and 2593 transitions. [2024-12-06 04:14:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2593 transitions. [2024-12-06 04:14:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:14:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-12-06 04:15:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1780 states and 2594 transitions. [2024-12-06 04:15:05,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2594 transitions. [2024-12-06 04:15:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:15:05,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:15:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1786 states and 2600 transitions. [2024-12-06 04:15:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2600 transitions. [2024-12-06 04:15:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:15:12,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:15:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1796 states and 2623 transitions. [2024-12-06 04:15:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2623 transitions. [2024-12-06 04:15:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:15:20,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:15:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1806 states and 2645 transitions. [2024-12-06 04:15:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2645 transitions. [2024-12-06 04:15:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:15:30,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:15:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1811 states and 2658 transitions. [2024-12-06 04:15:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2658 transitions. [2024-12-06 04:15:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:15:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:15:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1822 states and 2684 transitions. [2024-12-06 04:15:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2684 transitions. [2024-12-06 04:15:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:15:49,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-06 04:15:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:59,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1827 states and 2702 transitions. [2024-12-06 04:15:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2702 transitions. [2024-12-06 04:15:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:15:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:16:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1829 states and 2704 transitions. [2024-12-06 04:16:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2704 transitions. [2024-12-06 04:16:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:16:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:16:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1839 states and 2734 transitions. [2024-12-06 04:16:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2734 transitions. [2024-12-06 04:16:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:16:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:16:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1841 states and 2736 transitions. [2024-12-06 04:16:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2736 transitions. [2024-12-06 04:16:27,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:16:27,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:27,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:16:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1842 states and 2737 transitions. [2024-12-06 04:16:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2737 transitions. [2024-12-06 04:16:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:16:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:16:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1849 states and 2771 transitions. [2024-12-06 04:16:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2771 transitions. [2024-12-06 04:16:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:16:44,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-06 04:16:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1850 states and 2772 transitions. [2024-12-06 04:16:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2772 transitions. [2024-12-06 04:16:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:16:50,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-12-06 04:16:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1854 states and 2780 transitions. [2024-12-06 04:16:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2780 transitions. [2024-12-06 04:16:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:16:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:17:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1855 states and 2781 transitions. [2024-12-06 04:17:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2781 transitions. [2024-12-06 04:17:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:17:05,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-12-06 04:17:14,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1859 states and 2789 transitions. [2024-12-06 04:17:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2789 transitions. [2024-12-06 04:17:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:17:14,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:17:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1860 states and 2789 transitions. [2024-12-06 04:17:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2789 transitions. [2024-12-06 04:17:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:17:21,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:17:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1861 states and 2790 transitions. [2024-12-06 04:17:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2790 transitions. [2024-12-06 04:17:28,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:17:28,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-06 04:17:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1870 states and 2819 transitions. [2024-12-06 04:17:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2819 transitions. [2024-12-06 04:17:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:17:46,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:17:53,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1871 states and 2820 transitions. [2024-12-06 04:17:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2820 transitions. [2024-12-06 04:17:53,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:17:53,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:53,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:59,913 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:18:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1880 states and 2842 transitions. [2024-12-06 04:18:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2842 transitions. [2024-12-06 04:18:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:18:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:18:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1884 states and 2846 transitions. [2024-12-06 04:18:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2846 transitions. [2024-12-06 04:18:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:18:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:21,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-06 04:18:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1890 states and 2875 transitions. [2024-12-06 04:18:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2875 transitions. [2024-12-06 04:18:23,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:18:23,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:23,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:18:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1891 states and 2876 transitions. [2024-12-06 04:18:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2876 transitions. [2024-12-06 04:18:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:18:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2024-12-06 04:18:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1892 states and 2879 transitions. [2024-12-06 04:18:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2879 transitions. [2024-12-06 04:18:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:18:37,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:18:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1895 states and 2882 transitions. [2024-12-06 04:18:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2882 transitions. [2024-12-06 04:18:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:18:44,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:44,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-06 04:18:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:52,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1896 states and 2883 transitions. [2024-12-06 04:18:52,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2883 transitions. [2024-12-06 04:18:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:18:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-12-06 04:19:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1903 states and 2897 transitions. [2024-12-06 04:19:01,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2897 transitions. [2024-12-06 04:19:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:19:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:19:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1907 states and 2901 transitions. [2024-12-06 04:19:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2901 transitions. [2024-12-06 04:19:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:19:08,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:15,218 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:19:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1908 states and 2902 transitions. [2024-12-06 04:19:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2902 transitions. [2024-12-06 04:19:15,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:19:15,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:15,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:21,707 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-06 04:19:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1917 states and 2921 transitions. [2024-12-06 04:19:27,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2921 transitions. [2024-12-06 04:19:27,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:19:27,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:34,007 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:19:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1918 states and 2922 transitions. [2024-12-06 04:19:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2922 transitions. [2024-12-06 04:19:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:19:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:19:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1929 states and 2950 transitions. [2024-12-06 04:19:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2950 transitions. [2024-12-06 04:19:43,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:19:43,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-12-06 04:19:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:51,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1933 states and 2958 transitions. [2024-12-06 04:19:51,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2958 transitions. [2024-12-06 04:19:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:19:51,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:58,363 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-06 04:20:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:06,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1940 states and 2980 transitions. [2024-12-06 04:20:06,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2980 transitions. [2024-12-06 04:20:06,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:20:06,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:06,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:20:13,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1941 states and 2981 transitions. [2024-12-06 04:20:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2981 transitions. [2024-12-06 04:20:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:20:13,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-12-06 04:20:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1945 states and 2990 transitions. [2024-12-06 04:20:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2990 transitions. [2024-12-06 04:20:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:20:22,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:28,463 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-12-06 04:20:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:31,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1949 states and 3002 transitions. [2024-12-06 04:20:31,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3002 transitions. [2024-12-06 04:20:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:20:31,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-06 04:20:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1956 states and 3022 transitions. [2024-12-06 04:20:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3022 transitions. [2024-12-06 04:20:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:20:50,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-12-06 04:21:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:02,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1958 states and 3023 transitions. [2024-12-06 04:21:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3023 transitions. [2024-12-06 04:21:02,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:21:02,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-06 04:21:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1961 states and 3026 transitions. [2024-12-06 04:21:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3026 transitions. [2024-12-06 04:21:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:21:10,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:21:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1962 states and 3026 transitions. [2024-12-06 04:21:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3026 transitions. [2024-12-06 04:21:17,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:21:17,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:17,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-12-06 04:21:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1964 states and 3027 transitions. [2024-12-06 04:21:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3027 transitions. [2024-12-06 04:21:29,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:21:29,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:29,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-12-06 04:21:39,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1975 states and 3048 transitions. [2024-12-06 04:21:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3048 transitions. [2024-12-06 04:21:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:21:39,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:45,794 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:21:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1991 states and 3087 transitions. [2024-12-06 04:21:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3087 transitions. [2024-12-06 04:21:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 04:21:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-06 04:21:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1997 states and 3095 transitions. [2024-12-06 04:21:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3095 transitions. [2024-12-06 04:21:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:21:56,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-12-06 04:22:04,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2004 states and 3107 transitions. [2024-12-06 04:22:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3107 transitions. [2024-12-06 04:22:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:22:04,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-12-06 04:22:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2008 states and 3115 transitions. [2024-12-06 04:22:14,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3115 transitions. [2024-12-06 04:22:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:22:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:20,801 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-12-06 04:22:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2012 states and 3127 transitions. [2024-12-06 04:22:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3127 transitions. [2024-12-06 04:22:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 04:22:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:22:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:31,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2015 states and 3130 transitions. [2024-12-06 04:22:31,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3130 transitions. [2024-12-06 04:22:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:22:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-06 04:22:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2026 states and 3152 transitions. [2024-12-06 04:22:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3152 transitions. [2024-12-06 04:22:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 04:22:41,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-06 04:22:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:49,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 2027 states and 3153 transitions. [2024-12-06 04:22:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3153 transitions. [2024-12-06 04:22:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:22:49,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-06 04:23:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2043 states and 3199 transitions. [2024-12-06 04:23:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3199 transitions. [2024-12-06 04:23:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:23:18,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:26,423 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-12-06 04:23:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2060 states and 3246 transitions. [2024-12-06 04:23:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3246 transitions. [2024-12-06 04:23:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:23:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 838 trivial. 0 not checked. [2024-12-06 04:23:59,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2061 states and 3247 transitions. [2024-12-06 04:23:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3247 transitions. [2024-12-06 04:23:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:23:59,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:24:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2062 states and 3248 transitions. [2024-12-06 04:24:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3248 transitions. [2024-12-06 04:24:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 04:24:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:24:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:12,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2063 states and 3249 transitions. [2024-12-06 04:24:12,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3249 transitions. [2024-12-06 04:24:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:24:12,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:24:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 2071 states and 3265 transitions. [2024-12-06 04:24:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3265 transitions. [2024-12-06 04:24:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:24:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:29,144 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-12-06 04:24:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2080 states and 3283 transitions. [2024-12-06 04:24:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3283 transitions. [2024-12-06 04:24:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:24:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-06 04:24:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:37,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2081 states and 3284 transitions. [2024-12-06 04:24:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3284 transitions. [2024-12-06 04:24:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 04:24:37,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 04:24:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2097 states and 3318 transitions. [2024-12-06 04:24:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3318 transitions. [2024-12-06 04:24:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:24:48,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-12-06 04:24:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2103 states and 3328 transitions. [2024-12-06 04:24:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3328 transitions. [2024-12-06 04:24:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:24:59,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-12-06 04:25:24,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2111 states and 3356 transitions. [2024-12-06 04:25:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3356 transitions. [2024-12-06 04:25:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:25:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:25:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2112 states and 3357 transitions. [2024-12-06 04:25:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3357 transitions. [2024-12-06 04:25:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:25:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-12-06 04:25:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2113 states and 3360 transitions. [2024-12-06 04:25:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3360 transitions. [2024-12-06 04:25:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:25:40,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-06 04:25:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2114 states and 3361 transitions. [2024-12-06 04:25:46,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3361 transitions. [2024-12-06 04:25:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:25:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-06 04:25:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2130 states and 3400 transitions. [2024-12-06 04:25:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 3400 transitions. [2024-12-06 04:25:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:25:55,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 832 trivial. 0 not checked. [2024-12-06 04:26:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:20,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2137 states and 3413 transitions. [2024-12-06 04:26:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3413 transitions. [2024-12-06 04:26:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 04:26:20,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:20,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-12-06 04:27:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2151 states and 3454 transitions. [2024-12-06 04:27:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3454 transitions. [2024-12-06 04:27:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:27:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 04:27:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2153 states and 3456 transitions. [2024-12-06 04:27:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3456 transitions. [2024-12-06 04:27:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:27:06,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:06,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-12-06 04:27:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2159 states and 3464 transitions. [2024-12-06 04:27:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3464 transitions. [2024-12-06 04:27:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 04:27:13,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:13,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 869 trivial. 0 not checked. [2024-12-06 04:27:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2158 states and 3462 transitions. [2024-12-06 04:27:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3462 transitions. [2024-12-06 04:27:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:27:21,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-12-06 04:27:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2160 states and 3463 transitions. [2024-12-06 04:27:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3463 transitions. [2024-12-06 04:27:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 04:27:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:40,550 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-12-06 04:28:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2176 states and 3506 transitions. [2024-12-06 04:28:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3506 transitions. [2024-12-06 04:28:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:28:21,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked.