./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e39e696c5e305296de875398d473db79ec0ee86b7358a54d4e1019e138b3a6ae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:31:28,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:31:28,778 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:31:28,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:31:28,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:31:28,814 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:31:28,815 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:31:28,816 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:31:28,816 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:31:28,817 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:31:28,817 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:31:28,817 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:31:28,817 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:31:28,818 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:31:28,818 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:31:28,818 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:31:28,818 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:31:28,819 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:31:28,820 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:31:28,820 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:31:28,820 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:31:28,820 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:31:28,820 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:31:28,820 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:31:28,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:31:28,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:31:28,821 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:31:28,821 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:31:28,821 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:31:28,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:31:28,821 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e39e696c5e305296de875398d473db79ec0ee86b7358a54d4e1019e138b3a6ae [2024-11-13 22:31:29,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:31:29,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:31:29,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:31:29,163 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:31:29,164 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:31:29,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i Unable to find full path for "g++" [2024-11-13 22:31:31,138 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:31:31,898 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:31:31,898 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i [2024-11-13 22:31:31,961 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/data/91d62c71e/21a9290a35c14066ae5cc651a509c1cd/FLAG72f51c6be [2024-11-13 22:31:32,215 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/data/91d62c71e/21a9290a35c14066ae5cc651a509c1cd [2024-11-13 22:31:32,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:31:32,219 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:31:32,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:31:32,220 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:31:32,224 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:31:32,225 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:31:32" (1/1) ... [2024-11-13 22:31:32,226 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@568210c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:32, skipping insertion in model container [2024-11-13 22:31:32,226 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:31:32" (1/1) ... [2024-11-13 22:31:32,435 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:31:35,578 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373299,373312] [2024-11-13 22:31:35,582 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373446,373459] [2024-11-13 22:31:35,583 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373585,373598] [2024-11-13 22:31:35,584 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373743,373756] [2024-11-13 22:31:35,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:35,721 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:31:35,875 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"); [5343] [2024-11-13 22:31:35,877 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)); [5350] [2024-11-13 22:31:35,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5357] [2024-11-13 22:31:35,881 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5436-5437] [2024-11-13 22:31:35,882 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"); [5442-5444] [2024-11-13 22:31:35,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5582] [2024-11-13 22:31:35,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5596] [2024-11-13 22:31:35,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5604] [2024-11-13 22:31:35,894 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)); [5696-5697] [2024-11-13 22:31:35,897 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)); [5730-5731] [2024-11-13 22:31:35,898 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)); [5767-5768] [2024-11-13 22:31:35,899 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)); [5804-5805] [2024-11-13 22:31:35,912 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)); [6151-6152] [2024-11-13 22:31:35,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6158] [2024-11-13 22:31:35,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6400] [2024-11-13 22:31:35,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6403] [2024-11-13 22:31:35,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6406] [2024-11-13 22:31:35,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6409] [2024-11-13 22:31:35,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6440] [2024-11-13 22:31:35,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6443] [2024-11-13 22:31:35,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6446] [2024-11-13 22:31:35,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6449] [2024-11-13 22:31:35,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6480] [2024-11-13 22:31:35,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6483] [2024-11-13 22:31:35,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6486] [2024-11-13 22:31:35,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6489] [2024-11-13 22:31:35,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6520] [2024-11-13 22:31:35,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6523] [2024-11-13 22:31:35,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6526] [2024-11-13 22:31:35,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6529] [2024-11-13 22:31:35,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6973] [2024-11-13 22:31:35,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7387] [2024-11-13 22:31:36,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8060] [2024-11-13 22:31:36,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8079] [2024-11-13 22:31:36,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8092] [2024-11-13 22:31:36,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8097] [2024-11-13 22:31:36,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8110] [2024-11-13 22:31:36,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8122] [2024-11-13 22:31:36,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8648] [2024-11-13 22:31:36,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8650] [2024-11-13 22:31:36,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8697] [2024-11-13 22:31:36,237 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373299,373312] [2024-11-13 22:31:36,238 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373446,373459] [2024-11-13 22:31:36,238 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373585,373598] [2024-11-13 22:31:36,239 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_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-via-via-rhine.cil.i[373743,373756] [2024-11-13 22:31:36,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:36,618 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:31:36,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36 WrapperNode [2024-11-13 22:31:36,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:31:36,620 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:31:36,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:31:36,621 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:31:36,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:36,761 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,090 INFO L138 Inliner]: procedures = 469, calls = 3237, calls flagged for inlining = 278, calls inlined = 250, statements flattened = 7093 [2024-11-13 22:31:37,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:31:37,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:31:37,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:31:37,091 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:31:37,100 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,371 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,416 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,475 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,557 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:31:37,559 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:31:37,560 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:31:37,560 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:31:37,561 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:36" (1/1) ... [2024-11-13 22:31:37,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:31:37,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:31:37,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:31:37,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f61c5a5d-c8cf-4599-bc30-1340ef1fde2c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 22:31:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 22:31:37,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:31:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 22:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 22:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:31:37,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:31:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2024-11-13 22:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2024-11-13 22:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 22:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 22:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:31:37,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 22:31:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 22:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-13 22:31:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-13 22:31:37,648 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2024-11-13 22:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2024-11-13 22:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-13 22:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-13 22:31:37,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 22:31:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 22:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 22:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 22:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 22:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 22:31:37,650 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2024-11-13 22:31:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2024-11-13 22:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 22:31:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 22:31:37,651 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 22:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 22:31:37,652 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:31:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 22:31:37,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 22:31:37,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 22:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 22:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2024-11-13 22:31:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2024-11-13 22:31:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:31:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:31:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 22:31:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 22:31:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:31:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:31:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-13 22:31:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-13 22:31:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rbufs [2024-11-13 22:31:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rbufs [2024-11-13 22:31:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:31:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:31:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:31:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:31:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:31:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2024-11-13 22:31:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2024-11-13 22:31:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:31:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:31:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:31:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:31:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:31:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:31:37,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:31:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2024-11-13 22:31:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2024-11-13 22:31:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-13 22:31:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-13 22:31:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:31:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:31:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:31:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:31:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2024-11-13 22:31:37,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown [2024-11-13 22:31:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:31:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:31:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 22:31:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 22:31:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:31:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-11-13 22:31:37,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:31:37,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:31:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2024-11-13 22:31:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2024-11-13 22:31:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-13 22:31:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-13 22:31:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 22:31:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 22:31:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 22:31:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 22:31:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:31:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:31:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:31:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:31:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-13 22:31:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-13 22:31:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:31:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:31:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2024-11-13 22:31:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2024-11-13 22:31:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2024-11-13 22:31:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2024-11-13 22:31:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-13 22:31:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-13 22:31:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:31:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:31:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-13 22:31:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-13 22:31:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 22:31:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 22:31:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:31:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:31:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:31:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2024-11-13 22:31:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2024-11-13 22:31:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:31:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:31:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 22:31:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 22:31:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:31:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:31:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2024-11-13 22:31:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2024-11-13 22:31:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-13 22:31:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-13 22:31:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:31:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:31:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one [2024-11-13 22:31:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one [2024-11-13 22:31:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-13 22:31:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-13 22:31:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 22:31:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 22:31:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2024-11-13 22:31:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2024-11-13 22:31:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:31:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:31:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:31:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 22:31:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 22:31:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:31:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-13 22:31:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2024-11-13 22:31:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2024-11-13 22:31:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2024-11-13 22:31:37,685 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2024-11-13 22:31:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 22:31:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 22:31:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:31:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2024-11-13 22:31:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2024-11-13 22:31:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:31:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 22:31:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 22:31:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:31:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:31:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-13 22:31:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-13 22:31:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:31:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:31:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2024-11-13 22:31:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2024-11-13 22:31:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2024-11-13 22:31:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2024-11-13 22:31:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2024-11-13 22:31:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2024-11-13 22:31:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2024-11-13 22:31:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2024-11-13 22:31:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 22:31:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 22:31:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:31:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:31:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 22:31:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 22:31:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 22:31:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 22:31:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2024-11-13 22:31:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2024-11-13 22:31:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2024-11-13 22:31:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2024-11-13 22:31:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 22:31:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 22:31:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:31:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:31:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:31:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2024-11-13 22:31:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2024-11-13 22:31:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2024-11-13 22:31:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2024-11-13 22:31:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:31:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:31:38,886 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:31:38,890 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:31:39,182 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:32:05,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:32:06,471 INFO L? ?]: Removed 2810 outVars from TransFormulas that were not future-live. [2024-11-13 22:32:06,472 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:32:08,943 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:32:08,946 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 22:32:08,946 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:08 BoogieIcfgContainer [2024-11-13 22:32:08,947 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:32:08,948 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:32:08,948 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:32:08,960 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:32:08,960 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:08" (1/1) ... [2024-11-13 22:32:08,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:32:09,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1763 states and 2567 transitions. [2024-11-13 22:32:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2567 transitions. [2024-11-13 22:32:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:32:09,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-13 22:32:30,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:32:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1767 states and 2579 transitions. [2024-11-13 22:32:31,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2579 transitions. [2024-11-13 22:32:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:32:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-13 22:32:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1768 states and 2580 transitions. [2024-11-13 22:32:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2580 transitions. [2024-11-13 22:32:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:32:42,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 22:32:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1774 states and 2586 transitions. [2024-11-13 22:32:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2586 transitions. [2024-11-13 22:32:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:32:53,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:04,898 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:33:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1780 states and 2604 transitions. [2024-11-13 22:33:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2604 transitions. [2024-11-13 22:33:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:33:06,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:17,660 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-13 22:33:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1785 states and 2616 transitions. [2024-11-13 22:33:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2616 transitions. [2024-11-13 22:33:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:33:18,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:29,252 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:33:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1793 states and 2639 transitions. [2024-11-13 22:33:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2639 transitions. [2024-11-13 22:33:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:33:31,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-11-13 22:33:43,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:43,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1798 states and 2656 transitions. [2024-11-13 22:33:43,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2656 transitions. [2024-11-13 22:33:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:33:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-13 22:33:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1805 states and 2693 transitions. [2024-11-13 22:33:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2693 transitions. [2024-11-13 22:33:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:33:54,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:02,350 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:34:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1812 states and 2716 transitions. [2024-11-13 22:34:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2716 transitions. [2024-11-13 22:34:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:34:07,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:34:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1822 states and 2746 transitions. [2024-11-13 22:34:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2746 transitions. [2024-11-13 22:34:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:34:23,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-11-13 22:34:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1823 states and 2747 transitions. [2024-11-13 22:34:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2747 transitions. [2024-11-13 22:34:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:34:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:37,774 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:34:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1824 states and 2747 transitions. [2024-11-13 22:34:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2747 transitions. [2024-11-13 22:34:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:34:37,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:45,793 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:34:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1833 states and 2776 transitions. [2024-11-13 22:34:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2776 transitions. [2024-11-13 22:34:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:34:56,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:35:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1835 states and 2778 transitions. [2024-11-13 22:35:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2778 transitions. [2024-11-13 22:35:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:35:04,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:35:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1839 states and 2782 transitions. [2024-11-13 22:35:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2782 transitions. [2024-11-13 22:35:11,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:35:11,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:11,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:35:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1843 states and 2786 transitions. [2024-11-13 22:35:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2786 transitions. [2024-11-13 22:35:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:35:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-13 22:35:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1852 states and 2810 transitions. [2024-11-13 22:35:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2810 transitions. [2024-11-13 22:35:34,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:35:34,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:34,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:35:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1856 states and 2813 transitions. [2024-11-13 22:35:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2813 transitions. [2024-11-13 22:35:42,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:35:42,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,990 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:35:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1857 states and 2814 transitions. [2024-11-13 22:35:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2814 transitions. [2024-11-13 22:35:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:35:50,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:35:57,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1858 states and 2815 transitions. [2024-11-13 22:35:57,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2815 transitions. [2024-11-13 22:35:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:35:57,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:36:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1859 states and 2816 transitions. [2024-11-13 22:36:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2816 transitions. [2024-11-13 22:36:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:36:06,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:36:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1860 states and 2817 transitions. [2024-11-13 22:36:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2817 transitions. [2024-11-13 22:36:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:36:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:36:22,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1862 states and 2819 transitions. [2024-11-13 22:36:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2819 transitions. [2024-11-13 22:36:22,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:36:22,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 22:36:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1870 states and 2826 transitions. [2024-11-13 22:36:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2826 transitions. [2024-11-13 22:36:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:36:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:36:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1871 states and 2827 transitions. [2024-11-13 22:36:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2827 transitions. [2024-11-13 22:36:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:36:37,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 22:36:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1875 states and 2835 transitions. [2024-11-13 22:36:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2835 transitions. [2024-11-13 22:36:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:36:48,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:36:55,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:55,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1876 states and 2836 transitions. [2024-11-13 22:36:55,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2836 transitions. [2024-11-13 22:36:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:36:55,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:37:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1877 states and 2837 transitions. [2024-11-13 22:37:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2837 transitions. [2024-11-13 22:37:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:37:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:37:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1878 states and 2838 transitions. [2024-11-13 22:37:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2838 transitions. [2024-11-13 22:37:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:37:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 22:37:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1882 states and 2846 transitions. [2024-11-13 22:37:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2846 transitions. [2024-11-13 22:37:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:37:18,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:37:34,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1889 states and 2873 transitions. [2024-11-13 22:37:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2873 transitions. [2024-11-13 22:37:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:37:34,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-13 22:37:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1900 states and 2901 transitions. [2024-11-13 22:37:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2901 transitions. [2024-11-13 22:37:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:37:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-11-13 22:38:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1907 states and 2924 transitions. [2024-11-13 22:38:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2924 transitions. [2024-11-13 22:38:01,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:38:01,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 22:38:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1908 states and 2925 transitions. [2024-11-13 22:38:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2925 transitions. [2024-11-13 22:38:10,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:38:10,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:10,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-13 22:38:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1912 states and 2934 transitions. [2024-11-13 22:38:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2934 transitions. [2024-11-13 22:38:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:38:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 22:38:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:30,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1916 states and 2943 transitions. [2024-11-13 22:38:30,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2943 transitions. [2024-11-13 22:38:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:38:30,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 22:38:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1920 states and 2957 transitions. [2024-11-13 22:38:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2957 transitions. [2024-11-13 22:38:41,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:38:41,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-13 22:38:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1924 states and 2969 transitions. [2024-11-13 22:38:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2969 transitions. [2024-11-13 22:38:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:38:51,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:58,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-11-13 22:39:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1931 states and 2990 transitions. [2024-11-13 22:39:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2990 transitions. [2024-11-13 22:39:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:39:13,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 826 trivial. 0 not checked. [2024-11-13 22:39:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1942 states and 3037 transitions. [2024-11-13 22:39:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3037 transitions. [2024-11-13 22:39:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:39:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:39:39,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1945 states and 3040 transitions. [2024-11-13 22:39:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3040 transitions. [2024-11-13 22:39:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:39:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:39:47,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1946 states and 3040 transitions. [2024-11-13 22:39:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3040 transitions. [2024-11-13 22:39:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:39:47,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:39:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1949 states and 3043 transitions. [2024-11-13 22:39:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3043 transitions. [2024-11-13 22:39:54,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:39:54,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:54,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,425 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 22:40:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1956 states and 3077 transitions. [2024-11-13 22:40:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3077 transitions. [2024-11-13 22:40:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:40:08,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 22:40:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1960 states and 3089 transitions. [2024-11-13 22:40:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3089 transitions. [2024-11-13 22:40:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:40:20,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-13 22:40:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1976 states and 3124 transitions. [2024-11-13 22:40:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3124 transitions. [2024-11-13 22:40:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:40:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:41:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1985 states and 3145 transitions. [2024-11-13 22:41:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3145 transitions. [2024-11-13 22:41:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:41:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:41:09,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1986 states and 3146 transitions. [2024-11-13 22:41:09,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3146 transitions. [2024-11-13 22:41:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:41:09,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,792 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-13 22:41:22,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1990 states and 3154 transitions. [2024-11-13 22:41:22,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3154 transitions. [2024-11-13 22:41:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:41:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,618 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-13 22:41:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1994 states and 3166 transitions. [2024-11-13 22:41:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3166 transitions. [2024-11-13 22:41:34,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:41:34,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:42:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 2010 states and 3233 transitions. [2024-11-13 22:42:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3233 transitions. [2024-11-13 22:42:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:42:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 838 trivial. 0 not checked. [2024-11-13 22:42:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2012 states and 3239 transitions. [2024-11-13 22:42:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3239 transitions. [2024-11-13 22:42:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:42:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:42:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 2017 states and 3255 transitions. [2024-11-13 22:42:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3255 transitions. [2024-11-13 22:42:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:42:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-11-13 22:43:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2028 states and 3300 transitions. [2024-11-13 22:43:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3300 transitions. [2024-11-13 22:43:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:43:04,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:43:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2029 states and 3301 transitions. [2024-11-13 22:43:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3301 transitions. [2024-11-13 22:43:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:43:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-11-13 22:43:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2036 states and 3316 transitions. [2024-11-13 22:43:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3316 transitions. [2024-11-13 22:43:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:43:32,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:41,216 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:43:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2037 states and 3317 transitions. [2024-11-13 22:43:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3317 transitions. [2024-11-13 22:43:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:43:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-11-13 22:44:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 2051 states and 3376 transitions. [2024-11-13 22:44:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3376 transitions. [2024-11-13 22:44:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:44:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-11-13 22:44:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2056 states and 3393 transitions. [2024-11-13 22:44:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3393 transitions. [2024-11-13 22:44:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:44:34,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:34,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 22:44:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2065 states and 3413 transitions. [2024-11-13 22:44:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3413 transitions. [2024-11-13 22:44:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:44:53,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-11-13 22:45:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2067 states and 3414 transitions. [2024-11-13 22:45:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3414 transitions. [2024-11-13 22:45:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:45:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 832 trivial. 0 not checked. [2024-11-13 22:45:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2072 states and 3424 transitions. [2024-11-13 22:45:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3424 transitions. [2024-11-13 22:45:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:45:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 22:45:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2073 states and 3428 transitions. [2024-11-13 22:45:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3428 transitions. [2024-11-13 22:45:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:45:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-13 22:46:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2081 states and 3444 transitions. [2024-11-13 22:46:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3444 transitions. [2024-11-13 22:46:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:46:00,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked.