./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_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/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_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4d7ff8719f426b76942b24d8f1f6edf4d7ceb082805a261509035adb3ede1f4a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:12:44,644 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:12:44,702 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:12:44,706 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:12:44,707 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:12:44,726 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:12:44,726 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:12:44,727 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:12:44,727 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:12:44,727 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:12:44,727 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:12:44,728 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:12:44,729 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:12:44,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:12:44,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:12:44,729 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:12:44,730 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:12:44,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:12:44,730 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_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d7ff8719f426b76942b24d8f1f6edf4d7ceb082805a261509035adb3ede1f4a [2024-12-05 23:12:44,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:12:44,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:12:44,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:12:44,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:12:44,992 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:12:44,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-12-05 23:12:47,655 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/data/243172c15/dfc727623a2545b085622c33e4429448/FLAGdd127aa9b [2024-12-05 23:12:48,117 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:12:48,117 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-12-05 23:12:48,160 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/data/243172c15/dfc727623a2545b085622c33e4429448/FLAGdd127aa9b [2024-12-05 23:12:48,174 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/data/243172c15/dfc727623a2545b085622c33e4429448 [2024-12-05 23:12:48,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:12:48,178 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:12:48,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:12:48,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:12:48,182 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:12:48,183 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:12:48" (1/1) ... [2024-12-05 23:12:48,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bd813bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:48, skipping insertion in model container [2024-12-05 23:12:48,184 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:12:48" (1/1) ... [2024-12-05 23:12:48,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:12:51,060 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422318,422331] [2024-12-05 23:12:51,062 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422487,422500] [2024-12-05 23:12:51,063 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422654,422667] [2024-12-05 23:12:51,063 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422822,422835] [2024-12-05 23:12:51,081 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:12:51,119 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:12:51,215 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] [2024-12-05 23:12:51,216 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] [2024-12-05 23:12:51,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5283] [2024-12-05 23:12:51,218 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] [2024-12-05 23:12:51,218 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] [2024-12-05 23:12:51,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5493] [2024-12-05 23:12:51,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5500] [2024-12-05 23:12:51,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5508] [2024-12-05 23:12:51,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5515] [2024-12-05 23:12:51,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5523] [2024-12-05 23:12:51,228 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] [2024-12-05 23:12:51,229 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] [2024-12-05 23:12:51,230 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] [2024-12-05 23:12:51,231 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] [2024-12-05 23:12:51,237 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] [2024-12-05 23:12:51,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6017] [2024-12-05 23:12:51,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6292] [2024-12-05 23:12:51,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6295] [2024-12-05 23:12:51,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6298] [2024-12-05 23:12:51,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6301] [2024-12-05 23:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6332] [2024-12-05 23:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6335] [2024-12-05 23:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6338] [2024-12-05 23:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6341] [2024-12-05 23:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6372] [2024-12-05 23:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6375] [2024-12-05 23:12:51,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6378] [2024-12-05 23:12:51,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6381] [2024-12-05 23:12:51,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6412] [2024-12-05 23:12:51,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6415] [2024-12-05 23:12:51,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6418] [2024-12-05 23:12:51,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6421] [2024-12-05 23:12:51,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7189] [2024-12-05 23:12:51,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7703] [2024-12-05 23:12:51,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7726] [2024-12-05 23:12:51,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7733] [2024-12-05 23:12:51,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7760] [2024-12-05 23:12:51,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8179] [2024-12-05 23:12:51,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9799] [2024-12-05 23:12:51,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9864] [2024-12-05 23:12:51,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9874] [2024-12-05 23:12:51,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9886] [2024-12-05 23:12:51,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9908] [2024-12-05 23:12:51,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10098] [2024-12-05 23:12:51,448 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422318,422331] [2024-12-05 23:12:51,448 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422487,422500] [2024-12-05 23:12:51,449 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422654,422667] [2024-12-05 23:12:51,449 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_1098230d-e070-43c5-9fea-9b879b7d3b84/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422822,422835] [2024-12-05 23:12:51,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:12:51,654 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:12:51,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51 WrapperNode [2024-12-05 23:12:51,654 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:12:51,655 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:12:51,655 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:12:51,655 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:12:51,660 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:51,728 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:51,964 INFO L138 Inliner]: procedures = 559, calls = 2963, calls flagged for inlining = 296, calls inlined = 262, statements flattened = 8733 [2024-12-05 23:12:51,965 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:12:51,965 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:12:51,965 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:12:51,966 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:12:51,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:51,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:51,993 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:51,993 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,108 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,120 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,238 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:12:52,239 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:12:52,239 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:12:52,239 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:12:52,240 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:51" (1/1) ... [2024-12-05 23:12:52,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:12:52,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:12:52,264 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:12:52,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1098230d-e070-43c5-9fea-9b879b7d3b84/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:12:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 23:12:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 23:12:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 23:12:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 23:12:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 23:12:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 23:12:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-05 23:12:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-05 23:12:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-12-05 23:12:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-05 23:12:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:12:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2024-12-05 23:12:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 23:12:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-05 23:12:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 23:12:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 23:12:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2024-12-05 23:12:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-05 23:12:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2024-12-05 23:12:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2024-12-05 23:12:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 23:12:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 23:12:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-05 23:12:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2024-12-05 23:12:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-05 23:12:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-05 23:12:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-12-05 23:12:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-12-05 23:12:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-12-05 23:12:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-05 23:12:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-05 23:12:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-05 23:12:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-05 23:12:53,187 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:12:53,190 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:12:53,378 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:13:22,452 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-05 23:13:24,090 INFO L? ?]: Removed 3360 outVars from TransFormulas that were not future-live. [2024-12-05 23:13:24,091 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:13:26,511 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:13:26,511 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-05 23:13:26,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:13:26 BoogieIcfgContainer [2024-12-05 23:13:26,511 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:13:26,512 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:13:26,512 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:13:26,521 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:13:26,522 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:13:26" (1/1) ... [2024-12-05 23:13:26,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:13:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2267 states and 3352 transitions. [2024-12-05 23:13:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3352 transitions. [2024-12-05 23:13:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:13:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:13:42,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:13:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2271 states and 3364 transitions. [2024-12-05 23:13:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3364 transitions. [2024-12-05 23:13:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:13:42,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:13:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2276 states and 3369 transitions. [2024-12-05 23:13:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3369 transitions. [2024-12-05 23:13:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:13:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:13:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:53,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 2286 states and 3389 transitions. [2024-12-05 23:13:53,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3389 transitions. [2024-12-05 23:13:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:13:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:57,783 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:13:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2293 states and 3408 transitions. [2024-12-05 23:13:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3408 transitions. [2024-12-05 23:13:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:13:59,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:14:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2302 states and 3432 transitions. [2024-12-05 23:14:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3432 transitions. [2024-12-05 23:14:06,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:14:06,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:14:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2307 states and 3443 transitions. [2024-12-05 23:14:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 3443 transitions. [2024-12-05 23:14:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:14:12,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:14:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2310 states and 3446 transitions. [2024-12-05 23:14:16,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3446 transitions. [2024-12-05 23:14:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:14:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:14:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2319 states and 3472 transitions. [2024-12-05 23:14:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3472 transitions. [2024-12-05 23:14:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:14:24,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:14:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2323 states and 3479 transitions. [2024-12-05 23:14:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3479 transitions. [2024-12-05 23:14:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:14:29,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:33,204 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:14:37,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2330 states and 3498 transitions. [2024-12-05 23:14:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3498 transitions. [2024-12-05 23:14:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:14:37,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:14:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2337 states and 3537 transitions. [2024-12-05 23:14:44,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3537 transitions. [2024-12-05 23:14:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:14:44,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:14:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2343 states and 3551 transitions. [2024-12-05 23:14:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3551 transitions. [2024-12-05 23:14:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:14:50,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:55,209 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:15:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2353 states and 3581 transitions. [2024-12-05 23:15:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 3581 transitions. [2024-12-05 23:15:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:15:03,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,214 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:15:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2354 states and 3581 transitions. [2024-12-05 23:15:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3581 transitions. [2024-12-05 23:15:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:15:07,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:15:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2358 states and 3589 transitions. [2024-12-05 23:15:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3589 transitions. [2024-12-05 23:15:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:15:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:17,088 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:15:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2362 states and 3602 transitions. [2024-12-05 23:15:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3602 transitions. [2024-12-05 23:15:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:15:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:24,355 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-12-05 23:15:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2363 states and 3605 transitions. [2024-12-05 23:15:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3605 transitions. [2024-12-05 23:15:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:15:24,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:15:30,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2370 states and 3618 transitions. [2024-12-05 23:15:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3618 transitions. [2024-12-05 23:15:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:15:30,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:30,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:15:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2376 states and 3634 transitions. [2024-12-05 23:15:40,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3634 transitions. [2024-12-05 23:15:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:15:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-05 23:15:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2382 states and 3648 transitions. [2024-12-05 23:15:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3648 transitions. [2024-12-05 23:15:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:15:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:52,126 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-05 23:15:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2388 states and 3656 transitions. [2024-12-05 23:15:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 3656 transitions. [2024-12-05 23:15:52,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:15:52,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:52,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-05 23:15:58,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 2393 states and 3667 transitions. [2024-12-05 23:15:58,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3667 transitions. [2024-12-05 23:15:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:15:58,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:02,556 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:16:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2397 states and 3671 transitions. [2024-12-05 23:16:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3671 transitions. [2024-12-05 23:16:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:16:02,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:16:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:06,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2400 states and 3674 transitions. [2024-12-05 23:16:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3674 transitions. [2024-12-05 23:16:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:16:06,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:06,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:16:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2401 states and 3675 transitions. [2024-12-05 23:16:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3675 transitions. [2024-12-05 23:16:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:16:10,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:16:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2404 states and 3678 transitions. [2024-12-05 23:16:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3678 transitions. [2024-12-05 23:16:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:16:14,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-05 23:16:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2408 states and 3686 transitions. [2024-12-05 23:16:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3686 transitions. [2024-12-05 23:16:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:16:21,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:21,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:16:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 2418 states and 3713 transitions. [2024-12-05 23:16:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3713 transitions. [2024-12-05 23:16:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:16:31,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:16:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2421 states and 3716 transitions. [2024-12-05 23:16:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3716 transitions. [2024-12-05 23:16:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:16:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:16:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 2422 states and 3717 transitions. [2024-12-05 23:16:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3717 transitions. [2024-12-05 23:16:39,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:16:39,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:16:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:43,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2425 states and 3720 transitions. [2024-12-05 23:16:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3720 transitions. [2024-12-05 23:16:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:16:43,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:43,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:16:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2433 states and 3740 transitions. [2024-12-05 23:16:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3740 transitions. [2024-12-05 23:16:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:16:51,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-12-05 23:16:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2436 states and 3744 transitions. [2024-12-05 23:16:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3744 transitions. [2024-12-05 23:16:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:16:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-05 23:17:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:08,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 2442 states and 3763 transitions. [2024-12-05 23:17:08,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3763 transitions. [2024-12-05 23:17:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:17:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:17:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2446 states and 3771 transitions. [2024-12-05 23:17:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3771 transitions. [2024-12-05 23:17:15,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:17:15,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:17:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2450 states and 3783 transitions. [2024-12-05 23:17:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 3783 transitions. [2024-12-05 23:17:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:17:21,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,056 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-05 23:17:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 2457 states and 3802 transitions. [2024-12-05 23:17:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3802 transitions. [2024-12-05 23:17:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:17:36,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-12-05 23:17:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2460 states and 3804 transitions. [2024-12-05 23:17:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3804 transitions. [2024-12-05 23:17:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:17:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-05 23:17:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2466 states and 3812 transitions. [2024-12-05 23:17:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 3812 transitions. [2024-12-05 23:17:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:17:49,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:49,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:53,227 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:17:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 2482 states and 3849 transitions. [2024-12-05 23:17:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3849 transitions. [2024-12-05 23:17:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:17:55,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:18:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2497 states and 3890 transitions. [2024-12-05 23:18:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3890 transitions. [2024-12-05 23:18:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:18:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 23:18:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2501 states and 3898 transitions. [2024-12-05 23:18:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3898 transitions. [2024-12-05 23:18:07,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:18:07,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:07,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:11,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:18:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 2508 states and 3911 transitions. [2024-12-05 23:18:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3911 transitions. [2024-12-05 23:18:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:18:14,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:18:26,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 2514 states and 3927 transitions. [2024-12-05 23:18:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3927 transitions. [2024-12-05 23:18:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:18:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:30,761 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-12-05 23:18:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:36,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 2520 states and 3941 transitions. [2024-12-05 23:18:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3941 transitions. [2024-12-05 23:18:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:18:36,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:36,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-05 23:18:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2526 states and 3949 transitions. [2024-12-05 23:18:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3949 transitions. [2024-12-05 23:18:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:18:40,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-12-05 23:18:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 2527 states and 3950 transitions. [2024-12-05 23:18:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3950 transitions. [2024-12-05 23:18:45,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:18:45,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:49,983 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:18:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2530 states and 3953 transitions. [2024-12-05 23:18:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3953 transitions. [2024-12-05 23:18:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:18:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-12-05 23:18:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2533 states and 3958 transitions. [2024-12-05 23:18:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3958 transitions. [2024-12-05 23:18:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:18:56,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-05 23:19:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2548 states and 3999 transitions. [2024-12-05 23:19:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3999 transitions. [2024-12-05 23:19:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:19:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-05 23:19:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 2564 states and 4037 transitions. [2024-12-05 23:19:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 4037 transitions. [2024-12-05 23:19:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:19:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:19:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:14,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2580 states and 4074 transitions. [2024-12-05 23:19:14,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4074 transitions. [2024-12-05 23:19:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:19:14,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:19:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 2581 states and 4075 transitions. [2024-12-05 23:19:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 4075 transitions. [2024-12-05 23:19:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:19:18,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:22,518 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:19:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2596 states and 4114 transitions. [2024-12-05 23:19:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 4114 transitions. [2024-12-05 23:19:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:19:25,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-05 23:19:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:32,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2611 states and 4152 transitions. [2024-12-05 23:19:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4152 transitions. [2024-12-05 23:19:32,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:19:32,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:19:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2614 states and 4155 transitions. [2024-12-05 23:19:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4155 transitions. [2024-12-05 23:19:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:19:36,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-12-05 23:19:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2620 states and 4163 transitions. [2024-12-05 23:19:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 4163 transitions. [2024-12-05 23:19:41,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:19:41,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:44,967 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-05 23:19:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 2625 states and 4174 transitions. [2024-12-05 23:19:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 4174 transitions. [2024-12-05 23:19:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:19:48,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-05 23:19:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 2626 states and 4175 transitions. [2024-12-05 23:19:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 4175 transitions. [2024-12-05 23:19:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:19:52,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:56,904 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:19:56,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2627 states and 4176 transitions. [2024-12-05 23:19:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4176 transitions. [2024-12-05 23:19:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:19:56,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:00,984 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-05 23:20:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2642 states and 4214 transitions. [2024-12-05 23:20:04,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4214 transitions. [2024-12-05 23:20:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:20:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-05 23:20:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2657 states and 4251 transitions. [2024-12-05 23:20:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4251 transitions. [2024-12-05 23:20:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:20:10,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:20:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2670 states and 4293 transitions. [2024-12-05 23:20:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4293 transitions. [2024-12-05 23:20:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:20:27,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:27,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-05 23:20:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 2685 states and 4331 transitions. [2024-12-05 23:20:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 4331 transitions. [2024-12-05 23:20:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:20:33,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:33,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-05 23:20:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2700 states and 4368 transitions. [2024-12-05 23:20:38,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4368 transitions. [2024-12-05 23:20:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:20:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:20:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2704 states and 4375 transitions. [2024-12-05 23:20:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4375 transitions. [2024-12-05 23:20:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:20:45,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:21:01,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2714 states and 4403 transitions. [2024-12-05 23:21:01,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 4403 transitions. [2024-12-05 23:21:01,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:21:01,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:01,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:21:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2715 states and 4403 transitions. [2024-12-05 23:21:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4403 transitions. [2024-12-05 23:21:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:21:04,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:04,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-05 23:21:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 2718 states and 4405 transitions. [2024-12-05 23:21:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4405 transitions. [2024-12-05 23:21:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:21:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-05 23:21:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2718 states and 4404 transitions. [2024-12-05 23:21:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4404 transitions. [2024-12-05 23:21:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:21:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:21:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2719 states and 4404 transitions. [2024-12-05 23:21:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4404 transitions. [2024-12-05 23:21:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:21:25,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-05 23:21:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 2722 states and 4406 transitions. [2024-12-05 23:21:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4406 transitions. [2024-12-05 23:21:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:21:30,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-05 23:21:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 2722 states and 4405 transitions. [2024-12-05 23:21:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4405 transitions. [2024-12-05 23:21:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:21:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-05 23:21:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2728 states and 4413 transitions. [2024-12-05 23:21:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4413 transitions. [2024-12-05 23:21:39,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:21:39,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:39,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:21:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2738 states and 4438 transitions. [2024-12-05 23:21:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4438 transitions. [2024-12-05 23:21:54,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:21:54,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-05 23:21:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 2739 states and 4439 transitions. [2024-12-05 23:21:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 4439 transitions. [2024-12-05 23:21:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:21:58,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-12-05 23:22:04,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 2740 states and 4440 transitions. [2024-12-05 23:22:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 4440 transitions. [2024-12-05 23:22:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:22:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-12-05 23:22:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2746 states and 4448 transitions. [2024-12-05 23:22:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4448 transitions. [2024-12-05 23:22:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:22:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-05 23:22:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4460 states to 2753 states and 4460 transitions. [2024-12-05 23:22:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4460 transitions. [2024-12-05 23:22:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:22:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-05 23:22:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2759 states and 4474 transitions. [2024-12-05 23:22:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4474 transitions. [2024-12-05 23:22:30,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:22:30,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:30,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 764 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2024-12-05 23:22:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2763 states and 4482 transitions. [2024-12-05 23:22:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4482 transitions. [2024-12-05 23:22:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:22:40,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:40,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-05 23:22:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2770 states and 4495 transitions. [2024-12-05 23:22:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 4495 transitions. [2024-12-05 23:22:47,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:22:47,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-12-05 23:22:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2776 states and 4503 transitions. [2024-12-05 23:22:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 4503 transitions. [2024-12-05 23:22:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:22:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-05 23:22:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2782 states and 4516 transitions. [2024-12-05 23:22:59,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 4516 transitions. [2024-12-05 23:22:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:22:59,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-05 23:23:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:05,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 2785 states and 4521 transitions. [2024-12-05 23:23:05,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 4521 transitions. [2024-12-05 23:23:05,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:23:05,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:05,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-05 23:23:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 2800 states and 4564 transitions. [2024-12-05 23:23:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 4564 transitions. [2024-12-05 23:23:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:23:24,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-12-05 23:23:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2816 states and 4597 transitions. [2024-12-05 23:23:32,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 4597 transitions. [2024-12-05 23:23:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:23:32,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-12-05 23:23:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2822 states and 4620 transitions. [2024-12-05 23:23:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 4620 transitions. [2024-12-05 23:23:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:23:46,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:51,277 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:24:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:07,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 2832 states and 4673 transitions. [2024-12-05 23:24:07,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 4673 transitions. [2024-12-05 23:24:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:24:07,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:11,207 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:24:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 2848 states and 4711 transitions. [2024-12-05 23:24:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 4711 transitions. [2024-12-05 23:24:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:24:13,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:17,970 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-12-05 23:24:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 2863 states and 4750 transitions. [2024-12-05 23:24:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4750 transitions. [2024-12-05 23:24:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:24:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:24:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 2878 states and 4788 transitions. [2024-12-05 23:24:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 4788 transitions. [2024-12-05 23:24:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:24:31,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-12-05 23:24:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 2894 states and 4821 transitions. [2024-12-05 23:24:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4821 transitions. [2024-12-05 23:24:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:24:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:39,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:43,418 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-12-05 23:24:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 2895 states and 4824 transitions. [2024-12-05 23:24:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4824 transitions. [2024-12-05 23:24:46,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:24:46,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-12-05 23:25:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 2905 states and 4862 transitions. [2024-12-05 23:25:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 4862 transitions. [2024-12-05 23:25:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:25:09,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:09,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-12-05 23:25:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4885 states to 2911 states and 4885 transitions. [2024-12-05 23:25:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4885 transitions. [2024-12-05 23:25:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:25:23,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2024-12-05 23:25:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 2912 states and 4887 transitions. [2024-12-05 23:25:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4887 transitions. [2024-12-05 23:25:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:25:31,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:31,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-12-05 23:25:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 2913 states and 4889 transitions. [2024-12-05 23:25:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4889 transitions. [2024-12-05 23:25:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:25:38,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:26:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:18,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2938 states and 4979 transitions. [2024-12-05 23:26:18,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4979 transitions. [2024-12-05 23:26:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:26:18,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:22,313 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:26:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 2945 states and 5017 transitions. [2024-12-05 23:26:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 5017 transitions. [2024-12-05 23:26:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:26:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-12-05 23:26:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 2947 states and 5023 transitions. [2024-12-05 23:26:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 5023 transitions. [2024-12-05 23:26:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:26:48,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:52,722 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-12-05 23:26:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 2950 states and 5029 transitions. [2024-12-05 23:26:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5029 transitions. [2024-12-05 23:26:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:26:57,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-05 23:27:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 2965 states and 5066 transitions. [2024-12-05 23:27:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 5066 transitions. [2024-12-05 23:27:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:27:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:07,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms