./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.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_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4d7ff8719f426b76942b24d8f1f6edf4d7ceb082805a261509035adb3ede1f4a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:51:34,930 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:51:35,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:51:35,049 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:51:35,050 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:51:35,089 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:51:35,092 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:51:35,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:51:35,093 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:51:35,094 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:51:35,095 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:51:35,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:51:35,095 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:51:35,095 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:51:35,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:51:35,095 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:51:35,096 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:51:35,096 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:51:35,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:51:35,097 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:51:35,097 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:51:35,097 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:51:35,097 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:51:35,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:51:35,097 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_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d7ff8719f426b76942b24d8f1f6edf4d7ceb082805a261509035adb3ede1f4a [2024-11-25 04:51:35,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:51:35,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:51:35,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:51:35,475 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:51:35,476 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:51:35,477 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-25 04:51:38,600 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/data/f280110ad/f131cbeb254b4542a392ffaab243bce5/FLAG0c53d7c79 [2024-11-25 04:51:39,459 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:51:39,460 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-25 04:51:39,551 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/data/f280110ad/f131cbeb254b4542a392ffaab243bce5/FLAG0c53d7c79 [2024-11-25 04:51:39,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/data/f280110ad/f131cbeb254b4542a392ffaab243bce5 [2024-11-25 04:51:39,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:51:39,584 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:51:39,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:51:39,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:51:39,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:51:39,597 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:51:39" (1/1) ... [2024-11-25 04:51:39,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f04557b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:39, skipping insertion in model container [2024-11-25 04:51:39,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:51:39" (1/1) ... [2024-11-25 04:51:39,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:51:43,940 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422318,422331] [2024-11-25 04:51:43,946 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422487,422500] [2024-11-25 04:51:43,947 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422654,422667] [2024-11-25 04:51:43,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422822,422835] [2024-11-25 04:51:44,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:51:44,075 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:51:44,260 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"); [5269] [2024-11-25 04:51:44,263 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)); [5276] [2024-11-25 04:51:44,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5283] [2024-11-25 04:51:44,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5324-5325] [2024-11-25 04:51:44,266 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"); [5330-5332] [2024-11-25 04:51:44,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5493] [2024-11-25 04:51:44,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5500] [2024-11-25 04:51:44,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5508] [2024-11-25 04:51:44,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5515] [2024-11-25 04:51:44,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5523] [2024-11-25 04:51:44,285 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)); [5643-5644] [2024-11-25 04:51:44,289 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)); [5677-5678] [2024-11-25 04:51:44,290 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)); [5714-5715] [2024-11-25 04:51:44,292 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)); [5751-5752] [2024-11-25 04:51:44,305 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)); [6010-6011] [2024-11-25 04:51:44,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6017] [2024-11-25 04:51:44,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6292] [2024-11-25 04:51:44,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6295] [2024-11-25 04:51:44,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6298] [2024-11-25 04:51:44,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6301] [2024-11-25 04:51:44,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6332] [2024-11-25 04:51:44,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6335] [2024-11-25 04:51:44,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6338] [2024-11-25 04:51:44,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6341] [2024-11-25 04:51:44,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6372] [2024-11-25 04:51:44,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6375] [2024-11-25 04:51:44,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6378] [2024-11-25 04:51:44,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6381] [2024-11-25 04:51:44,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6412] [2024-11-25 04:51:44,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6415] [2024-11-25 04:51:44,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6418] [2024-11-25 04:51:44,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6421] [2024-11-25 04:51:44,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7189] [2024-11-25 04:51:44,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7703] [2024-11-25 04:51:44,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7726] [2024-11-25 04:51:44,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7733] [2024-11-25 04:51:44,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7760] [2024-11-25 04:51:44,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8179] [2024-11-25 04:51:44,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9799] [2024-11-25 04:51:44,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9864] [2024-11-25 04:51:44,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9874] [2024-11-25 04:51:44,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9886] [2024-11-25 04:51:44,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9908] [2024-11-25 04:51:44,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10098] [2024-11-25 04:51:44,741 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422318,422331] [2024-11-25 04:51:44,741 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422487,422500] [2024-11-25 04:51:44,742 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422654,422667] [2024-11-25 04:51:44,743 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_5a3f843b-b53e-41f7-831d-46c0075930b9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422822,422835] [2024-11-25 04:51:44,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:51:45,012 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:51:45,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45 WrapperNode [2024-11-25 04:51:45,013 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:51:45,014 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:51:45,014 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:51:45,014 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:51:45,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,496 INFO L138 Inliner]: procedures = 559, calls = 2963, calls flagged for inlining = 296, calls inlined = 262, statements flattened = 8733 [2024-11-25 04:51:45,497 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:51:45,498 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:51:45,498 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:51:45,498 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:51:45,508 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,508 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,559 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,559 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,787 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,801 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,842 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,889 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,921 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:45,995 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:51:45,998 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:51:45,998 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:51:45,998 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:51:45,999 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:51:45" (1/1) ... [2024-11-25 04:51:46,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:51:46,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:51:46,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:51:46,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a3f843b-b53e-41f7-831d-46c0075930b9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:51:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-25 04:51:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-25 04:51:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:51:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:51:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 04:51:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 04:51:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 04:51:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 04:51:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:51:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:51:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 04:51:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 04:51:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 04:51:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 04:51:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 04:51:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 04:51:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 04:51:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 04:51:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 04:51:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 04:51:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 04:51:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 04:51:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 04:51:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 04:51:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 04:51:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 04:51:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:51:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2024-11-25 04:51:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2024-11-25 04:51:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 04:51:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 04:51:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 04:51:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 04:51:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 04:51:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 04:51:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-25 04:51:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-25 04:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 04:51:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 04:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-25 04:51:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-25 04:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 04:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 04:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2024-11-25 04:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2024-11-25 04:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 04:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 04:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 04:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 04:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2024-11-25 04:51:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2024-11-25 04:51:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 04:51:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 04:51:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 04:51:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 04:51:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 04:51:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 04:51:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 04:51:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 04:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 04:51:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 04:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2024-11-25 04:51:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2024-11-25 04:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-25 04:51:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-25 04:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-25 04:51:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-25 04:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-25 04:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2024-11-25 04:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-25 04:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-25 04:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2024-11-25 04:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-25 04:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-25 04:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 04:51:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 04:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2024-11-25 04:51:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2024-11-25 04:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-25 04:51:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-25 04:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:51:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:51:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2024-11-25 04:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2024-11-25 04:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 04:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 04:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2024-11-25 04:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2024-11-25 04:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2024-11-25 04:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2024-11-25 04:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 04:51:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 04:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2024-11-25 04:51:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2024-11-25 04:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2024-11-25 04:51:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2024-11-25 04:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 04:51:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 04:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:51:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-25 04:51:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-25 04:51:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 04:51:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 04:51:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 04:51:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 04:51:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-25 04:51:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-25 04:51:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2024-11-25 04:51:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2024-11-25 04:51:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2024-11-25 04:51:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2024-11-25 04:51:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2024-11-25 04:51:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2024-11-25 04:51:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 04:51:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 04:51:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:51:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2024-11-25 04:51:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 04:51:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-25 04:51:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2024-11-25 04:51:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:51:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:51:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2024-11-25 04:51:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2024-11-25 04:51:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-25 04:51:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-25 04:51:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 04:51:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 04:51:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2024-11-25 04:51:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2024-11-25 04:51:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 04:51:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 04:51:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2024-11-25 04:51:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2024-11-25 04:51:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-25 04:51:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-25 04:51:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-25 04:51:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-25 04:51:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2024-11-25 04:51:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2024-11-25 04:51:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2024-11-25 04:51:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2024-11-25 04:51:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-25 04:51:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-25 04:51:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2024-11-25 04:51:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2024-11-25 04:51:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-25 04:51:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-25 04:51:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 04:51:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 04:51:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 04:51:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 04:51:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-25 04:51:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-25 04:51:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-25 04:51:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-25 04:51:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2024-11-25 04:51:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2024-11-25 04:51:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2024-11-25 04:51:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2024-11-25 04:51:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-25 04:51:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-25 04:51:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2024-11-25 04:51:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2024-11-25 04:51:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 04:51:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 04:51:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 04:51:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 04:51:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 04:51:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 04:51:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 04:51:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 04:51:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-25 04:51:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-25 04:51:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:51:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-25 04:51:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-25 04:51:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-25 04:51:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-25 04:51:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 04:51:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 04:51:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-25 04:51:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-25 04:51:47,470 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:51:47,474 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:51:47,794 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:52:23,203 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 04:52:25,526 INFO L? ?]: Removed 3360 outVars from TransFormulas that were not future-live. [2024-11-25 04:52:25,527 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:52:29,061 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:52:29,061 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-25 04:52:29,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:52:29 BoogieIcfgContainer [2024-11-25 04:52:29,062 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:52:29,062 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:52:29,063 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:52:29,074 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:52:29,075 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:52:29" (1/1) ... [2024-11-25 04:52:29,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:52:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:29,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2267 states and 3352 transitions. [2024-11-25 04:52:29,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3352 transitions. [2024-11-25 04:52:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:52:29,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:52:47,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:52:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2271 states and 3364 transitions. [2024-11-25 04:52:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3364 transitions. [2024-11-25 04:52:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:52:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:53,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:52:54,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:54,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2276 states and 3369 transitions. [2024-11-25 04:52:54,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3369 transitions. [2024-11-25 04:52:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:52:54,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:53:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:02,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 2286 states and 3389 transitions. [2024-11-25 04:53:02,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3389 transitions. [2024-11-25 04:53:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:53:02,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:53:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2293 states and 3408 transitions. [2024-11-25 04:53:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3408 transitions. [2024-11-25 04:53:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:53:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:53:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2302 states and 3432 transitions. [2024-11-25 04:53:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3432 transitions. [2024-11-25 04:53:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:53:21,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:53:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2307 states and 3443 transitions. [2024-11-25 04:53:29,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 3443 transitions. [2024-11-25 04:53:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:53:29,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:29,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:53:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2310 states and 3446 transitions. [2024-11-25 04:53:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3446 transitions. [2024-11-25 04:53:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 04:53:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:53:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2319 states and 3472 transitions. [2024-11-25 04:53:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3472 transitions. [2024-11-25 04:53:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:53:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 04:53:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2323 states and 3479 transitions. [2024-11-25 04:53:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3479 transitions. [2024-11-25 04:53:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:53:51,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:54:01,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2330 states and 3498 transitions. [2024-11-25 04:54:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3498 transitions. [2024-11-25 04:54:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:54:02,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:54:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2337 states and 3537 transitions. [2024-11-25 04:54:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3537 transitions. [2024-11-25 04:54:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:54:09,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:54:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:18,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2343 states and 3551 transitions. [2024-11-25 04:54:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3551 transitions. [2024-11-25 04:54:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:54:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:54:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2353 states and 3581 transitions. [2024-11-25 04:54:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 3581 transitions. [2024-11-25 04:54:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:54:32,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:54:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2354 states and 3581 transitions. [2024-11-25 04:54:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3581 transitions. [2024-11-25 04:54:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:54:37,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 04:54:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2362 states and 3602 transitions. [2024-11-25 04:54:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3602 transitions. [2024-11-25 04:54:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:54:47,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-11-25 04:54:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:51,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2363 states and 3605 transitions. [2024-11-25 04:54:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3605 transitions. [2024-11-25 04:54:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:54:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 04:54:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2370 states and 3618 transitions. [2024-11-25 04:54:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3618 transitions. [2024-11-25 04:54:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:54:57,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-25 04:55:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2376 states and 3632 transitions. [2024-11-25 04:55:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3632 transitions. [2024-11-25 04:55:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:55:06,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:11,664 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 04:55:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2382 states and 3646 transitions. [2024-11-25 04:55:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3646 transitions. [2024-11-25 04:55:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:55:15,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:15,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-25 04:55:20,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2388 states and 3654 transitions. [2024-11-25 04:55:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 3654 transitions. [2024-11-25 04:55:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:55:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-25 04:55:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 2393 states and 3665 transitions. [2024-11-25 04:55:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3665 transitions. [2024-11-25 04:55:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:55:28,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:55:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2397 states and 3669 transitions. [2024-11-25 04:55:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3669 transitions. [2024-11-25 04:55:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:55:34,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:39,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:55:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2400 states and 3672 transitions. [2024-11-25 04:55:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3672 transitions. [2024-11-25 04:55:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:55:40,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 04:55:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2401 states and 3673 transitions. [2024-11-25 04:55:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3673 transitions. [2024-11-25 04:55:45,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:55:45,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:49,995 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:55:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 2404 states and 3676 transitions. [2024-11-25 04:55:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3676 transitions. [2024-11-25 04:55:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:55:50,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:50,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-11-25 04:55:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:58,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 2408 states and 3684 transitions. [2024-11-25 04:55:58,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3684 transitions. [2024-11-25 04:55:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:55:58,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:56:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 2418 states and 3711 transitions. [2024-11-25 04:56:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3711 transitions. [2024-11-25 04:56:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:56:10,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:56:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 2421 states and 3714 transitions. [2024-11-25 04:56:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3714 transitions. [2024-11-25 04:56:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:56:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 04:56:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2422 states and 3715 transitions. [2024-11-25 04:56:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3715 transitions. [2024-11-25 04:56:21,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:56:21,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:56:27,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2425 states and 3718 transitions. [2024-11-25 04:56:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3718 transitions. [2024-11-25 04:56:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:56:27,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:56:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:34,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2429 states and 3726 transitions. [2024-11-25 04:56:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3726 transitions. [2024-11-25 04:56:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:56:34,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:56:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:41,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 2433 states and 3738 transitions. [2024-11-25 04:56:41,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3738 transitions. [2024-11-25 04:56:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:56:41,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-11-25 04:56:47,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 2436 states and 3742 transitions. [2024-11-25 04:56:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3742 transitions. [2024-11-25 04:56:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:56:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-25 04:57:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 2442 states and 3761 transitions. [2024-11-25 04:57:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3761 transitions. [2024-11-25 04:57:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:57:01,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:57:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2446 states and 3769 transitions. [2024-11-25 04:57:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3769 transitions. [2024-11-25 04:57:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:57:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:57:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2450 states and 3781 transitions. [2024-11-25 04:57:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 3781 transitions. [2024-11-25 04:57:15,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:57:15,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:15,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-25 04:57:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2457 states and 3800 transitions. [2024-11-25 04:57:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3800 transitions. [2024-11-25 04:57:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:57:32,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-11-25 04:57:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 2460 states and 3802 transitions. [2024-11-25 04:57:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3802 transitions. [2024-11-25 04:57:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:57:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:47,944 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-25 04:57:48,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2466 states and 3810 transitions. [2024-11-25 04:57:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 3810 transitions. [2024-11-25 04:57:48,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:57:48,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:48,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:52,763 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:57:56,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 2482 states and 3847 transitions. [2024-11-25 04:57:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3847 transitions. [2024-11-25 04:57:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:57:56,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:56,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:58:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2497 states and 3888 transitions. [2024-11-25 04:58:01,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3888 transitions. [2024-11-25 04:58:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:58:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-25 04:58:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2501 states and 3896 transitions. [2024-11-25 04:58:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3896 transitions. [2024-11-25 04:58:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:58:09,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:09,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:14,207 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:58:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 2508 states and 3909 transitions. [2024-11-25 04:58:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3909 transitions. [2024-11-25 04:58:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:58:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:58:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2514 states and 3923 transitions. [2024-11-25 04:58:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3923 transitions. [2024-11-25 04:58:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:58:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-25 04:58:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2520 states and 3931 transitions. [2024-11-25 04:58:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3931 transitions. [2024-11-25 04:58:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:58:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-25 04:58:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 2521 states and 3932 transitions. [2024-11-25 04:58:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3932 transitions. [2024-11-25 04:58:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:58:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 04:58:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 2524 states and 3935 transitions. [2024-11-25 04:58:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3935 transitions. [2024-11-25 04:58:50,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:58:50,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:50,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-11-25 04:58:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 2527 states and 3940 transitions. [2024-11-25 04:58:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3940 transitions. [2024-11-25 04:58:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:58:57,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-25 04:59:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2542 states and 3981 transitions. [2024-11-25 04:59:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3981 transitions. [2024-11-25 04:59:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:59:04,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-25 04:59:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2558 states and 4018 transitions. [2024-11-25 04:59:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 4018 transitions. [2024-11-25 04:59:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:13,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:18,553 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 04:59:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2574 states and 4055 transitions. [2024-11-25 04:59:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4055 transitions. [2024-11-25 04:59:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:20,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 04:59:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2575 states and 4056 transitions. [2024-11-25 04:59:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 4056 transitions. [2024-11-25 04:59:26,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:26,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:26,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 04:59:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2590 states and 4096 transitions. [2024-11-25 04:59:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4096 transitions. [2024-11-25 04:59:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:59:37,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-25 04:59:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2605 states and 4134 transitions. [2024-11-25 04:59:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 4134 transitions. [2024-11-25 04:59:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:46,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 04:59:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 2608 states and 4137 transitions. [2024-11-25 04:59:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 4137 transitions. [2024-11-25 04:59:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-11-25 04:59:59,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2614 states and 4145 transitions. [2024-11-25 04:59:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4145 transitions. [2024-11-25 04:59:59,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:59,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:05,152 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-11-25 05:00:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:10,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2619 states and 4156 transitions. [2024-11-25 05:00:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 4156 transitions. [2024-11-25 05:00:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:00:10,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-25 05:00:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2620 states and 4157 transitions. [2024-11-25 05:00:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 4157 transitions. [2024-11-25 05:00:16,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:00:16,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 05:00:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 2621 states and 4158 transitions. [2024-11-25 05:00:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4158 transitions. [2024-11-25 05:00:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:00:22,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-25 05:00:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2636 states and 4197 transitions. [2024-11-25 05:00:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4197 transitions. [2024-11-25 05:00:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:00:31,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:31,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-25 05:00:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2651 states and 4234 transitions. [2024-11-25 05:00:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4234 transitions. [2024-11-25 05:00:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:00:39,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 05:00:59,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 2664 states and 4275 transitions. [2024-11-25 05:00:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 4275 transitions. [2024-11-25 05:00:59,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:00:59,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,768 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-25 05:01:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 2679 states and 4313 transitions. [2024-11-25 05:01:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 4313 transitions. [2024-11-25 05:01:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:01:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-25 05:01:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2694 states and 4350 transitions. [2024-11-25 05:01:14,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4350 transitions. [2024-11-25 05:01:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:01:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 05:01:24,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2698 states and 4357 transitions. [2024-11-25 05:01:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 4357 transitions. [2024-11-25 05:01:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:01:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 05:01:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:45,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2708 states and 4385 transitions. [2024-11-25 05:01:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4385 transitions. [2024-11-25 05:01:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:01:45,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:45,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 05:01:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2709 states and 4385 transitions. [2024-11-25 05:01:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4385 transitions. [2024-11-25 05:01:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:01:51,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 05:02:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2712 states and 4387 transitions. [2024-11-25 05:02:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4387 transitions. [2024-11-25 05:02:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:02:04,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:11,403 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-25 05:02:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2712 states and 4386 transitions. [2024-11-25 05:02:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4386 transitions. [2024-11-25 05:02:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:02:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 05:02:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2713 states and 4386 transitions. [2024-11-25 05:02:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4386 transitions. [2024-11-25 05:02:20,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:02:20,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 05:02:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 2716 states and 4388 transitions. [2024-11-25 05:02:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4388 transitions. [2024-11-25 05:02:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:02:28,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-25 05:02:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2716 states and 4387 transitions. [2024-11-25 05:02:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4387 transitions. [2024-11-25 05:02:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:02:34,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-25 05:02:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 2722 states and 4395 transitions. [2024-11-25 05:02:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4395 transitions. [2024-11-25 05:02:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:02:39,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:39,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 05:02:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2732 states and 4420 transitions. [2024-11-25 05:02:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4420 transitions. [2024-11-25 05:02:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:02:59,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:59,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-25 05:03:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2733 states and 4421 transitions. [2024-11-25 05:03:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4421 transitions. [2024-11-25 05:03:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:03:06,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-25 05:03:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 2734 states and 4422 transitions. [2024-11-25 05:03:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 4422 transitions. [2024-11-25 05:03:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:03:13,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-25 05:03:26,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 2741 states and 4436 transitions. [2024-11-25 05:03:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 4436 transitions. [2024-11-25 05:03:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:03:26,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-25 05:03:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:35,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2747 states and 4444 transitions. [2024-11-25 05:03:35,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4444 transitions. [2024-11-25 05:03:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:03:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-25 05:03:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 2753 states and 4458 transitions. [2024-11-25 05:03:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4458 transitions. [2024-11-25 05:03:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:03:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 764 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2024-11-25 05:04:01,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2757 states and 4466 transitions. [2024-11-25 05:04:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 4466 transitions. [2024-11-25 05:04:01,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:04:01,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:01,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-25 05:04:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2763 states and 4474 transitions. [2024-11-25 05:04:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4474 transitions. [2024-11-25 05:04:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:04:07,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-25 05:04:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2770 states and 4485 transitions. [2024-11-25 05:04:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 4485 transitions. [2024-11-25 05:04:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:04:19,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:25,606 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-25 05:04:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:31,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2776 states and 4498 transitions. [2024-11-25 05:04:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 4498 transitions. [2024-11-25 05:04:31,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:04:31,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 05:04:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2779 states and 4503 transitions. [2024-11-25 05:04:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4503 transitions. [2024-11-25 05:04:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:04:39,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 05:05:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2794 states and 4545 transitions. [2024-11-25 05:05:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 4545 transitions. [2024-11-25 05:05:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:05:06,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:11,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-25 05:05:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2816 states and 4601 transitions. [2024-11-25 05:05:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 4601 transitions. [2024-11-25 05:05:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:05:30,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:30,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 05:05:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2826 states and 4654 transitions. [2024-11-25 05:05:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 4654 transitions. [2024-11-25 05:05:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:05:59,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:59,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms