./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/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_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/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_6f0b7c11-3daf-41be-9792-b3463c48c159/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 13e6b0a729331bce63a8ef0a7bbf69e8973bc24c60f930c84fc21ac21a1a624d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:23:51,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:23:51,449 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:23:51,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:23:51,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:23:51,481 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:23:51,482 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:23:51,482 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:23:51,487 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:23:51,487 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:23:51,487 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:23:51,487 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:23:51,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:23:51,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:23:51,488 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:23:51,488 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:23:51,489 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:23:51,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:23:51,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:51,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:23:51,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:23:51,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:23:51,489 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:23:51,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:23:51,490 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_6f0b7c11-3daf-41be-9792-b3463c48c159/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 -> 13e6b0a729331bce63a8ef0a7bbf69e8973bc24c60f930c84fc21ac21a1a624d [2024-11-13 22:23:51,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:23:51,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:23:51,888 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:23:51,892 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:23:51,892 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:23:51,894 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i Unable to find full path for "g++" [2024-11-13 22:23:54,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:23:55,223 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:23:55,224 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2024-11-13 22:23:55,325 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/data/d57cc6364/6d52887f3feb459c861497943e05e0ff/FLAGb8731b52d [2024-11-13 22:23:55,348 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/data/d57cc6364/6d52887f3feb459c861497943e05e0ff [2024-11-13 22:23:55,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:23:55,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:23:55,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:55,358 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:23:55,365 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:23:55,366 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:55" (1/1) ... [2024-11-13 22:23:55,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41bb246e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:55, skipping insertion in model container [2024-11-13 22:23:55,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:55" (1/1) ... [2024-11-13 22:23:55,596 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:23:59,247 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2024-11-13 22:23:59,251 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2024-11-13 22:23:59,252 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2024-11-13 22:23:59,256 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2024-11-13 22:23:59,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:59,426 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:23:59,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5349] [2024-11-13 22:23:59,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5356] [2024-11-13 22:23:59,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5363] [2024-11-13 22:23:59,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5442-5443] [2024-11-13 22:23:59,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5448-5450] [2024-11-13 22:23:59,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5593] [2024-11-13 22:23:59,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5607] [2024-11-13 22:23:59,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5615] [2024-11-13 22:23:59,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5707-5708] [2024-11-13 22:23:59,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5741-5742] [2024-11-13 22:23:59,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5778-5779] [2024-11-13 22:23:59,652 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5815-5816] [2024-11-13 22:23:59,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6162-6163] [2024-11-13 22:23:59,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6169] [2024-11-13 22:23:59,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6411] [2024-11-13 22:23:59,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6414] [2024-11-13 22:23:59,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6417] [2024-11-13 22:23:59,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6420] [2024-11-13 22:23:59,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6451] [2024-11-13 22:23:59,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6454] [2024-11-13 22:23:59,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6457] [2024-11-13 22:23:59,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6460] [2024-11-13 22:23:59,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6491] [2024-11-13 22:23:59,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6494] [2024-11-13 22:23:59,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6497] [2024-11-13 22:23:59,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6500] [2024-11-13 22:23:59,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6531] [2024-11-13 22:23:59,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6534] [2024-11-13 22:23:59,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6537] [2024-11-13 22:23:59,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6540] [2024-11-13 22:23:59,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6984] [2024-11-13 22:23:59,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7398] [2024-11-13 22:23:59,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8071] [2024-11-13 22:23:59,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8090] [2024-11-13 22:23:59,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8103] [2024-11-13 22:23:59,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8108] [2024-11-13 22:23:59,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8121] [2024-11-13 22:23:59,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8133] [2024-11-13 22:23:59,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8659] [2024-11-13 22:23:59,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8661] [2024-11-13 22:23:59,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8708] [2024-11-13 22:24:00,113 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2024-11-13 22:24:00,114 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2024-11-13 22:24:00,114 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2024-11-13 22:24:00,114 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_6f0b7c11-3daf-41be-9792-b3463c48c159/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2024-11-13 22:24:00,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:24:00,536 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:24:00,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00 WrapperNode [2024-11-13 22:24:00,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:24:00,543 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:24:00,544 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:24:00,544 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:24:00,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:00,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,123 INFO L138 Inliner]: procedures = 490, calls = 3263, calls flagged for inlining = 293, calls inlined = 260, statements flattened = 7123 [2024-11-13 22:24:01,123 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:24:01,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:24:01,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:24:01,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:24:01,139 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,245 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,247 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,485 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,671 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,701 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,768 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:24:01,771 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:24:01,773 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:24:01,773 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:24:01,774 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:00" (1/1) ... [2024-11-13 22:24:01,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:24:01,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:24:01,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:24:01,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f0b7c11-3daf-41be-9792-b3463c48c159/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:24:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 22:24:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 22:24:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:24:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:24:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 22:24:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 22:24:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:24:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:24:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:24:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:24:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:24:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:24:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2024-11-13 22:24:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2024-11-13 22:24:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 22:24:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 22:24:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:24:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:24:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 22:24:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 22:24:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:24:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:24:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-13 22:24:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-13 22:24:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2024-11-13 22:24:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:24:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:24:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 22:24:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 22:24:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 22:24:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 22:24:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:24:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:24:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:24:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:24:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 22:24:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 22:24:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 22:24:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 22:24:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rbufs [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rbufs [2024-11-13 22:24:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:24:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-13 22:24:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:24:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 22:24:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 22:24:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:24:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-11-13 22:24:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-11-13 22:24:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:24:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:24:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:24:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:24:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:24:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 22:24:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 22:24:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-13 22:24:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-13 22:24:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:24:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:24:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 22:24:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 22:24:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2024-11-13 22:24:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2024-11-13 22:24:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:24:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:24:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2024-11-13 22:24:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2024-11-13 22:24:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-13 22:24:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-13 22:24:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 22:24:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 22:24:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 22:24:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 22:24:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:24:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:24:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:24:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:24:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-13 22:24:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-13 22:24:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:24:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:24:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2024-11-13 22:24:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2024-11-13 22:24:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2024-11-13 22:24:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2024-11-13 22:24:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-13 22:24:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-13 22:24:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:24:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2024-11-13 22:24:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2024-11-13 22:24:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:24:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 22:24:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:24:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-13 22:24:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-13 22:24:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:24:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:24:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2024-11-13 22:24:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2024-11-13 22:24:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2024-11-13 22:24:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2024-11-13 22:24:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 22:24:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 22:24:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 22:24:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 22:24:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:24:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:24:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:24:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 22:24:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 22:24:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 22:24:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:24:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:24:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-13 22:24:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-13 22:24:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_task_lock_of_rhine_private [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_task_lock_of_rhine_private [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 22:24:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 22:24:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 22:24:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2024-11-13 22:24:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2024-11-13 22:24:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2024-11-13 22:24:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2024-11-13 22:24:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 22:24:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 22:24:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:24:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:24:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:24:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2024-11-13 22:24:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2024-11-13 22:24:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2024-11-13 22:24:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2024-11-13 22:24:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:24:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:24:03,384 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:24:03,390 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:24:03,783 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:24:32,510 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:24:33,717 INFO L? ?]: Removed 2841 outVars from TransFormulas that were not future-live. [2024-11-13 22:24:33,718 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:24:36,414 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:24:36,414 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 22:24:36,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:24:36 BoogieIcfgContainer [2024-11-13 22:24:36,415 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:24:36,416 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:24:36,416 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:24:36,430 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:24:36,431 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:24:36" (1/1) ... [2024-11-13 22:24:36,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:24:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:36,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1779 states and 2585 transitions. [2024-11-13 22:24:36,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2585 transitions. [2024-11-13 22:24:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:24:36,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:48,607 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 22:24:58,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:59,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1784 states and 2598 transitions. [2024-11-13 22:24:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2598 transitions. [2024-11-13 22:24:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:24:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:09,818 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 22:25:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1790 states and 2604 transitions. [2024-11-13 22:25:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2604 transitions. [2024-11-13 22:25:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:25:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:20,528 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 22:25:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1800 states and 2627 transitions. [2024-11-13 22:25:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2627 transitions. [2024-11-13 22:25:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:25:22,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:31,752 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 22:25:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1810 states and 2649 transitions. [2024-11-13 22:25:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2649 transitions. [2024-11-13 22:25:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:25:35,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,994 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 22:25:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1815 states and 2662 transitions. [2024-11-13 22:25:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2662 transitions. [2024-11-13 22:25:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:25:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,584 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 22:26:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1826 states and 2688 transitions. [2024-11-13 22:26:00,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2688 transitions. [2024-11-13 22:26:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:26:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,684 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 22:26:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1831 states and 2706 transitions. [2024-11-13 22:26:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2706 transitions. [2024-11-13 22:26:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:26:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:21,969 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 22:26:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1838 states and 2739 transitions. [2024-11-13 22:26:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2739 transitions. [2024-11-13 22:26:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:26:25,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:33,148 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 22:26:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1839 states and 2740 transitions. [2024-11-13 22:26:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2740 transitions. [2024-11-13 22:26:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:26:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,648 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 22:26:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1841 states and 2742 transitions. [2024-11-13 22:26:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2742 transitions. [2024-11-13 22:26:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:26:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,583 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 22:26:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1853 states and 2774 transitions. [2024-11-13 22:26:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2774 transitions. [2024-11-13 22:26:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:26:59,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,522 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 22:27:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1854 states and 2775 transitions. [2024-11-13 22:27:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2775 transitions. [2024-11-13 22:27:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:27:08,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 22:27:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1858 states and 2783 transitions. [2024-11-13 22:27:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2783 transitions. [2024-11-13 22:27:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:27:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:27,456 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 22:27:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1859 states and 2784 transitions. [2024-11-13 22:27:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2784 transitions. [2024-11-13 22:27:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:27:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 22:27:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1863 states and 2792 transitions. [2024-11-13 22:27:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2792 transitions. [2024-11-13 22:27:38,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:27:38,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,481 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 22:27:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1864 states and 2793 transitions. [2024-11-13 22:27:47,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2793 transitions. [2024-11-13 22:27:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:27:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,846 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 22:28:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1873 states and 2822 transitions. [2024-11-13 22:28:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2822 transitions. [2024-11-13 22:28:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:28:09,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:28:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1874 states and 2822 transitions. [2024-11-13 22:28:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2822 transitions. [2024-11-13 22:28:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:28:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 22:28:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1880 states and 2851 transitions. [2024-11-13 22:28:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2851 transitions. [2024-11-13 22:28:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:28:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:37,924 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 22:28:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:38,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1881 states and 2852 transitions. [2024-11-13 22:28:38,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2852 transitions. [2024-11-13 22:28:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:28:38,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:46,507 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 22:28:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1885 states and 2856 transitions. [2024-11-13 22:28:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2856 transitions. [2024-11-13 22:28:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:28:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:56,030 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 22:29:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1894 states and 2878 transitions. [2024-11-13 22:29:06,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2878 transitions. [2024-11-13 22:29:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:29:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2024-11-13 22:29:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1895 states and 2881 transitions. [2024-11-13 22:29:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2881 transitions. [2024-11-13 22:29:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:29:15,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,417 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 22:29:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1896 states and 2882 transitions. [2024-11-13 22:29:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2882 transitions. [2024-11-13 22:29:25,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:29:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,209 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 22:29:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1900 states and 2886 transitions. [2024-11-13 22:29:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2886 transitions. [2024-11-13 22:29:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:29:34,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:44,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,430 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 22:29:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1903 states and 2889 transitions. [2024-11-13 22:29:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2889 transitions. [2024-11-13 22:29:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:29:44,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-13 22:29:56,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1910 states and 2904 transitions. [2024-11-13 22:29:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2904 transitions. [2024-11-13 22:29:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:29:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,728 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 22:30:06,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1911 states and 2905 transitions. [2024-11-13 22:30:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2905 transitions. [2024-11-13 22:30:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:30:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,966 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 22:30:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1912 states and 2906 transitions. [2024-11-13 22:30:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2906 transitions. [2024-11-13 22:30:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:30:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,949 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 22:30:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1921 states and 2925 transitions. [2024-11-13 22:30:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2925 transitions. [2024-11-13 22:30:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:30:30,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,594 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 22:30:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1922 states and 2926 transitions. [2024-11-13 22:30:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2926 transitions. [2024-11-13 22:30:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:30:38,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,570 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 22:30:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1933 states and 2954 transitions. [2024-11-13 22:30:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2954 transitions. [2024-11-13 22:30:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:30:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:57,953 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 22:31:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1940 states and 2977 transitions. [2024-11-13 22:31:07,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2977 transitions. [2024-11-13 22:31:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:31:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 22:31:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:20,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1944 states and 2985 transitions. [2024-11-13 22:31:20,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2985 transitions. [2024-11-13 22:31:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:31:20,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,036 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 22:31:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1945 states and 2986 transitions. [2024-11-13 22:31:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2986 transitions. [2024-11-13 22:31:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:31:28,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 22:31:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1953 states and 3007 transitions. [2024-11-13 22:31:41,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3007 transitions. [2024-11-13 22:31:41,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:31:41,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:49,561 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 22:32:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1960 states and 3027 transitions. [2024-11-13 22:32:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3027 transitions. [2024-11-13 22:32:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:32:02,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:02,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-11-13 22:32:16,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1962 states and 3028 transitions. [2024-11-13 22:32:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3028 transitions. [2024-11-13 22:32:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:32:16,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,301 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 22:32:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:25,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1965 states and 3031 transitions. [2024-11-13 22:32:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3031 transitions. [2024-11-13 22:32:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:32:25,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:32,499 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 22:32:32,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1966 states and 3031 transitions. [2024-11-13 22:32:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3031 transitions. [2024-11-13 22:32:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:32:32,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-11-13 22:32:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:46,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1968 states and 3032 transitions. [2024-11-13 22:32:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3032 transitions. [2024-11-13 22:32:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:32:46,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 22:32:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1974 states and 3040 transitions. [2024-11-13 22:32:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3040 transitions. [2024-11-13 22:32:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:32:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:01,275 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 22:33:03,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1981 states and 3052 transitions. [2024-11-13 22:33:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3052 transitions. [2024-11-13 22:33:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:33:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:10,540 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 22:33:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1997 states and 3091 transitions. [2024-11-13 22:33:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3091 transitions. [2024-11-13 22:33:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:33:14,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-13 22:33:25,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:25,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2008 states and 3112 transitions. [2024-11-13 22:33:25,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3112 transitions. [2024-11-13 22:33:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:33:25,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:32,378 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 22:33:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2012 states and 3120 transitions. [2024-11-13 22:33:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3120 transitions. [2024-11-13 22:33:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:33:35,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:42,577 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 22:33:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2016 states and 3132 transitions. [2024-11-13 22:33:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3132 transitions. [2024-11-13 22:33:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:33:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:55,843 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-13 22:34:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2034 states and 3178 transitions. [2024-11-13 22:34:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3178 transitions. [2024-11-13 22:34:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:34:18,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:27,267 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 22:34:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 2047 states and 3219 transitions. [2024-11-13 22:34:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3219 transitions. [2024-11-13 22:34:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:34:49,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:56,634 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 22:34:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2048 states and 3220 transitions. [2024-11-13 22:34:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3220 transitions. [2024-11-13 22:34:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:34:59,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:06,997 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 22:35:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 2051 states and 3223 transitions. [2024-11-13 22:35:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3223 transitions. [2024-11-13 22:35:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:35:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 22:35:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:19,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2062 states and 3247 transitions. [2024-11-13 22:35:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3247 transitions. [2024-11-13 22:35:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:35:19,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:26,523 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 22:35:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2063 states and 3248 transitions. [2024-11-13 22:35:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3248 transitions. [2024-11-13 22:35:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:35:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:33,949 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 22:35:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2069 states and 3258 transitions. [2024-11-13 22:35:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3258 transitions. [2024-11-13 22:35:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:35:37,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:44,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:44,675 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 22:36:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 2077 states and 3286 transitions. [2024-11-13 22:36:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3286 transitions. [2024-11-13 22:36:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:36:04,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-11-13 22:36:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2078 states and 3287 transitions. [2024-11-13 22:36:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3287 transitions. [2024-11-13 22:36:12,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:36:12,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,616 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 22:36:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2094 states and 3321 transitions. [2024-11-13 22:36:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3321 transitions. [2024-11-13 22:36:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:36:24,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,983 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 22:36:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2095 states and 3322 transitions. [2024-11-13 22:36:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3322 transitions. [2024-11-13 22:36:32,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:36:32,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,202 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 22:36:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2104 states and 3342 transitions. [2024-11-13 22:36:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3342 transitions. [2024-11-13 22:36:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:36:48,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,998 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 22:36:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2112 states and 3358 transitions. [2024-11-13 22:36:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3358 transitions. [2024-11-13 22:36:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:36:59,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:06,622 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 22:37:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 2119 states and 3371 transitions. [2024-11-13 22:37:25,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3371 transitions. [2024-11-13 22:37:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:37:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 22:37:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2135 states and 3410 transitions. [2024-11-13 22:37:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3410 transitions. [2024-11-13 22:37:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:37:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,471 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 22:37:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2136 states and 3411 transitions. [2024-11-13 22:37:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3411 transitions. [2024-11-13 22:37:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:37:46,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:55,260 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 22:37:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2137 states and 3414 transitions. [2024-11-13 22:37:56,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3414 transitions. [2024-11-13 22:37:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:37:56,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-13 22:38:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:05,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2138 states and 3415 transitions. [2024-11-13 22:38:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3415 transitions. [2024-11-13 22:38:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:38:05,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked.