./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk --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 f0781735bf38d1c3fc92bdfb35c4f492919d5b3ef51c397a03981a69e2882b55 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:09:59,995 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:10:00,096 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:10:00,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:10:00,105 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:10:00,140 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:10:00,142 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:10:00,143 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:10:00,144 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:10:00,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:10:00,146 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:10:00,146 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:10:00,147 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:10:00,147 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:10:00,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:10:00,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:10:00,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:10:00,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:10:00,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:10:00,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:10:00,152 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:10:00,156 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:10:00,156 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:10:00,156 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:10:00,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:00,157 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:10:00,157 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:10:00,158 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:10:00,158 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:10:00,158 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:10:00,160 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0781735bf38d1c3fc92bdfb35c4f492919d5b3ef51c397a03981a69e2882b55 [2024-11-08 23:10:00,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:10:00,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:10:00,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:10:00,488 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:10:00,489 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:10:00,490 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i Unable to find full path for "g++" [2024-11-08 23:10:02,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:10:03,583 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:10:03,584 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i [2024-11-08 23:10:03,642 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/data/a9e3a9890/310bc7ca83414cdf9adb1f910b7d4b04/FLAG60781b733 [2024-11-08 23:10:03,861 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/data/a9e3a9890/310bc7ca83414cdf9adb1f910b7d4b04 [2024-11-08 23:10:03,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:10:03,865 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:10:03,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:03,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:10:03,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:10:03,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:03" (1/1) ... [2024-11-08 23:10:03,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d17721d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:03, skipping insertion in model container [2024-11-08 23:10:03,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:03" (1/1) ... [2024-11-08 23:10:04,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:10:07,631 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358326,358339] [2024-11-08 23:10:07,639 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358495,358508] [2024-11-08 23:10:07,640 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358662,358675] [2024-11-08 23:10:07,644 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358830,358843] [2024-11-08 23:10:07,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:07,761 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:10:07,888 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"); [5127] [2024-11-08 23:10:07,890 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)); [5134] [2024-11-08 23:10:07,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5141] [2024-11-08 23:10:07,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5182-5183] [2024-11-08 23:10:07,894 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"); [5188-5190] [2024-11-08 23:10:07,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5204] [2024-11-08 23:10:07,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5354] [2024-11-08 23:10:07,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5362] [2024-11-08 23:10:07,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5369] [2024-11-08 23:10:07,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5376] [2024-11-08 23:10:07,905 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)); [5497-5498] [2024-11-08 23:10:07,909 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)); [5531-5532] [2024-11-08 23:10:07,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [5572-5573] [2024-11-08 23:10:07,913 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" (91), "i" (12UL)); [5601-5602] [2024-11-08 23:10:07,925 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)); [5920-5921] [2024-11-08 23:10:07,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5927] [2024-11-08 23:10:07,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6189] [2024-11-08 23:10:07,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6192] [2024-11-08 23:10:07,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6195] [2024-11-08 23:10:07,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6198] [2024-11-08 23:10:07,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6229] [2024-11-08 23:10:07,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6232] [2024-11-08 23:10:07,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6235] [2024-11-08 23:10:07,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6238] [2024-11-08 23:10:07,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6269] [2024-11-08 23:10:07,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6272] [2024-11-08 23:10:07,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6275] [2024-11-08 23:10:07,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6278] [2024-11-08 23:10:07,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6309] [2024-11-08 23:10:07,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6312] [2024-11-08 23:10:07,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6315] [2024-11-08 23:10:07,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6318] [2024-11-08 23:10:07,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6439] [2024-11-08 23:10:07,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6442] [2024-11-08 23:10:07,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6445] [2024-11-08 23:10:07,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6448] [2024-11-08 23:10:07,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6479] [2024-11-08 23:10:07,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6482] [2024-11-08 23:10:07,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6485] [2024-11-08 23:10:07,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6488] [2024-11-08 23:10:07,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6519] [2024-11-08 23:10:07,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6522] [2024-11-08 23:10:07,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6525] [2024-11-08 23:10:07,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6528] [2024-11-08 23:10:07,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6559] [2024-11-08 23:10:07,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6562] [2024-11-08 23:10:07,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6565] [2024-11-08 23:10:07,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6568] [2024-11-08 23:10:08,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7613] [2024-11-08 23:10:08,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7923] [2024-11-08 23:10:08,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7927] [2024-11-08 23:10:08,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7934] [2024-11-08 23:10:08,227 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358326,358339] [2024-11-08 23:10:08,227 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358495,358508] [2024-11-08 23:10:08,228 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358662,358675] [2024-11-08 23:10:08,228 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_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358830,358843] [2024-11-08 23:10:08,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:08,610 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:10:08,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08 WrapperNode [2024-11-08 23:10:08,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:08,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:08,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:10:08,613 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:10:08,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:08,755 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:08,981 INFO L138 Inliner]: procedures = 502, calls = 3084, calls flagged for inlining = 256, calls inlined = 229, statements flattened = 6776 [2024-11-08 23:10:08,982 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:08,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:10:08,983 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:10:08,983 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:10:08,993 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:08,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,246 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,325 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,398 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:10:09,399 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:10:09,399 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:10:09,399 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:10:09,402 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:08" (1/1) ... [2024-11-08 23:10:09,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:09,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:10:09,439 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:10:09,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bb5ce1-54ec-44a1-bc1d-3175cc1aa922/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:10:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-08 23:10:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-08 23:10:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:10:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:10:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-08 23:10:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-08 23:10:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr [2024-11-08 23:10:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr [2024-11-08 23:10:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:10:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:10:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:10:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:10:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_interrupt [2024-11-08 23:10:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_interrupt [2024-11-08 23:10:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 23:10:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 23:10:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_rx_refill [2024-11-08 23:10:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_rx_refill [2024-11-08 23:10:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:10:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:10:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-08 23:10:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-08 23:10:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:10:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:10:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:10:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:10:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_poll_controller [2024-11-08 23:10:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_poll_controller [2024-11-08 23:10:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-08 23:10:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-08 23:10:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 23:10:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 23:10:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_mac_addr [2024-11-08 23:10:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_mac_addr [2024-11-08 23:10:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-08 23:10:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-08 23:10:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-08 23:10:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-08 23:10:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_tx_timeout [2024-11-08 23:10:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_tx_timeout [2024-11-08 23:10:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:10:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:10:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 23:10:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 23:10:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:10:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:10:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-08 23:10:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-08 23:10:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:10:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:10:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:10:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:10:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:10:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 23:10:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 23:10:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr_and_size [2024-11-08 23:10:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr_and_size [2024-11-08 23:10:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:10:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:10:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:10:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_probe [2024-11-08 23:10:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_probe [2024-11-08 23:10:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:10:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:10:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:10:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:10:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_len [2024-11-08 23:10:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_len [2024-11-08 23:10:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:10:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:10:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:10:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:10:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 23:10:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 23:10:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:10:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:10:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_suspend [2024-11-08 23:10:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_suspend [2024-11-08 23:10:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2024-11-08 23:10:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2024-11-08 23:10:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_open [2024-11-08 23:10:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_open [2024-11-08 23:10:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_len [2024-11-08 23:10:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_len [2024-11-08 23:10:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-08 23:10:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-08 23:10:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:10:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:10:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:10:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:10:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:10:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 23:10:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 23:10:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-08 23:10:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-08 23:10:09,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:10:09,492 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_pmt [2024-11-08 23:10:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_pmt [2024-11-08 23:10:09,493 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-08 23:10:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-08 23:10:09,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:10:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:10:09,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:10:09,494 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_free_tx_skbufs [2024-11-08 23:10:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_free_tx_skbufs [2024-11-08 23:10:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 23:10:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 23:10:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:10:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:10:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:10:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:10:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-08 23:10:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-08 23:10:09,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 23:10:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 23:10:09,498 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-08 23:10:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-08 23:10:09,499 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:10:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:10:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 23:10:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 23:10:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2024-11-08 23:10:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2024-11-08 23:10:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-08 23:10:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-08 23:10:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:10:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:10:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:10:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:10:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:10:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:10:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_disable [2024-11-08 23:10:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_disable [2024-11-08 23:10:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:10:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:10:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:10:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:10:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure desc_init_tx_desc [2024-11-08 23:10:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_init_tx_desc [2024-11-08 23:10:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:10:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:10:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:10:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:10:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-08 23:10:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-08 23:10:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-08 23:10:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-08 23:10:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 23:10:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 23:10:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 23:10:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 23:10:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2024-11-08 23:10:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2024-11-08 23:10:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:10:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:10:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-08 23:10:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-08 23:10:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 23:10:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 23:10:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 23:10:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 23:10:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_enable [2024-11-08 23:10:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_enable [2024-11-08 23:10:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:10:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:10:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 23:10:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 23:10:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:10:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_stop [2024-11-08 23:10:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_stop [2024-11-08 23:10:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_tx_owner [2024-11-08 23:10:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_tx_owner [2024-11-08 23:10:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:10:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:10:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2024-11-08 23:10:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2024-11-08 23:10:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:10:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:10:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:10:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:10:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-08 23:10:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-08 23:10:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:10:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:10:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-08 23:10:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-08 23:10:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:10:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:10:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 23:10:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 23:10:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_flow_ctrl [2024-11-08 23:10:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_flow_ctrl [2024-11-08 23:10:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:10:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:10:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_resume [2024-11-08 23:10:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_resume [2024-11-08 23:10:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 23:10:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 23:10:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 23:10:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 23:10:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:10:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:10:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2024-11-08 23:10:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2024-11-08 23:10:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_fs [2024-11-08 23:10:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_fs [2024-11-08 23:10:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:10:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:10:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_rx_mode [2024-11-08 23:10:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_rx_mode [2024-11-08 23:10:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 23:10:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 23:10:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:10:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:10:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:10:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:10:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:10:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-08 23:10:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-08 23:10:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:10:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:10:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 23:10:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 23:10:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-08 23:10:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-08 23:10:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-08 23:10:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-08 23:10:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:10:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:10:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 23:10:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 23:10:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 23:10:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 23:10:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-08 23:10:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-08 23:10:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-08 23:10:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-08 23:10:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 23:10:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 23:10:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-08 23:10:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:10:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_remove [2024-11-08 23:10:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_remove [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_addr [2024-11-08 23:10:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_addr [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-08 23:10:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2024-11-08 23:10:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2024-11-08 23:10:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:10:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:10:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_ls [2024-11-08 23:10:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_ls [2024-11-08 23:10:10,450 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:10:10,454 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:10:11,130 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:10:31,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:10:32,564 INFO L? ?]: Removed 2527 outVars from TransFormulas that were not future-live. [2024-11-08 23:10:32,565 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:10:35,405 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:10:35,406 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-08 23:10:35,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:10:35 BoogieIcfgContainer [2024-11-08 23:10:35,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:10:35,407 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:10:35,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:10:35,418 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:10:35,419 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:10:35" (1/1) ... [2024-11-08 23:10:35,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:10:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1652 states and 2364 transitions. [2024-11-08 23:10:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2364 transitions. [2024-11-08 23:10:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:10:35,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:47,117 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 23:10:57,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:10:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1657 states and 2376 transitions. [2024-11-08 23:10:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2376 transitions. [2024-11-08 23:10:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:10:57,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,103 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:11:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1658 states and 2376 transitions. [2024-11-08 23:11:07,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2376 transitions. [2024-11-08 23:11:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:11:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:11:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1665 states and 2395 transitions. [2024-11-08 23:11:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2395 transitions. [2024-11-08 23:11:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:11:16,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:11:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1670 states and 2407 transitions. [2024-11-08 23:11:26,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2407 transitions. [2024-11-08 23:11:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:11:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:11:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1675 states and 2419 transitions. [2024-11-08 23:11:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2419 transitions. [2024-11-08 23:11:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:11:35,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:11:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1684 states and 2443 transitions. [2024-11-08 23:11:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2443 transitions. [2024-11-08 23:11:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:11:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:11:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1689 states and 2459 transitions. [2024-11-08 23:11:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2459 transitions. [2024-11-08 23:11:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:11:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:12:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1695 states and 2478 transitions. [2024-11-08 23:12:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2478 transitions. [2024-11-08 23:12:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:07,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,306 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-08 23:12:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1703 states and 2503 transitions. [2024-11-08 23:12:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2503 transitions. [2024-11-08 23:12:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:19,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:28,035 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-08 23:12:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1704 states and 2504 transitions. [2024-11-08 23:12:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2504 transitions. [2024-11-08 23:12:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:12:28,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:12:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1711 states and 2539 transitions. [2024-11-08 23:12:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2539 transitions. [2024-11-08 23:12:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:37,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:37,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:12:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1712 states and 2540 transitions. [2024-11-08 23:12:46,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2540 transitions. [2024-11-08 23:12:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:12:46,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:54,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:12:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1713 states and 2541 transitions. [2024-11-08 23:12:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2541 transitions. [2024-11-08 23:12:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:12:55,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:13:03,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1715 states and 2543 transitions. [2024-11-08 23:13:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2543 transitions. [2024-11-08 23:13:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:13:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:13:13,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1720 states and 2548 transitions. [2024-11-08 23:13:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2548 transitions. [2024-11-08 23:13:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:13:13,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-08 23:13:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:21,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1722 states and 2550 transitions. [2024-11-08 23:13:21,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2550 transitions. [2024-11-08 23:13:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:13:21,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 23:13:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1723 states and 2549 transitions. [2024-11-08 23:13:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2549 transitions. [2024-11-08 23:13:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:13:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:13:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1725 states and 2551 transitions. [2024-11-08 23:13:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2551 transitions. [2024-11-08 23:13:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:13:38,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:13:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1726 states and 2552 transitions. [2024-11-08 23:13:47,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2552 transitions. [2024-11-08 23:13:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:13:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 23:13:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1730 states and 2560 transitions. [2024-11-08 23:13:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2560 transitions. [2024-11-08 23:13:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:13:56,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-08 23:14:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1734 states and 2568 transitions. [2024-11-08 23:14:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2568 transitions. [2024-11-08 23:14:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:14:06,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:14:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1735 states and 2569 transitions. [2024-11-08 23:14:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2569 transitions. [2024-11-08 23:14:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:14:14,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:14:22,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1736 states and 2570 transitions. [2024-11-08 23:14:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2570 transitions. [2024-11-08 23:14:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:14:22,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:31,134 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:14:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1737 states and 2571 transitions. [2024-11-08 23:14:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2571 transitions. [2024-11-08 23:14:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:14:31,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-08 23:14:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1750 states and 2602 transitions. [2024-11-08 23:14:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2602 transitions. [2024-11-08 23:14:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:14:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 23:14:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1754 states and 2610 transitions. [2024-11-08 23:14:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2610 transitions. [2024-11-08 23:14:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:14:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,666 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:15:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1761 states and 2630 transitions. [2024-11-08 23:15:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2630 transitions. [2024-11-08 23:15:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:15:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-08 23:15:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1765 states and 2638 transitions. [2024-11-08 23:15:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2638 transitions. [2024-11-08 23:15:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:15:10,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:15:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1770 states and 2650 transitions. [2024-11-08 23:15:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2650 transitions. [2024-11-08 23:15:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:15:21,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:15:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1780 states and 2680 transitions. [2024-11-08 23:15:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2680 transitions. [2024-11-08 23:15:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:15:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:43,867 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:15:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1784 states and 2691 transitions. [2024-11-08 23:15:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2691 transitions. [2024-11-08 23:15:44,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:15:44,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:15:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1786 states and 2694 transitions. [2024-11-08 23:15:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2694 transitions. [2024-11-08 23:15:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:15:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-08 23:16:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1794 states and 2725 transitions. [2024-11-08 23:16:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2725 transitions. [2024-11-08 23:16:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:16:04,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,887 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-08 23:16:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1795 states and 2726 transitions. [2024-11-08 23:16:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2726 transitions. [2024-11-08 23:16:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:16:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-08 23:16:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1804 states and 2752 transitions. [2024-11-08 23:16:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2752 transitions. [2024-11-08 23:16:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:16:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-08 23:16:35,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1808 states and 2763 transitions. [2024-11-08 23:16:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2763 transitions. [2024-11-08 23:16:35,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:16:35,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:16:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1815 states and 2783 transitions. [2024-11-08 23:16:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2783 transitions. [2024-11-08 23:16:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:16:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:17:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1818 states and 2792 transitions. [2024-11-08 23:17:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2792 transitions. [2024-11-08 23:17:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:17:06,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-08 23:17:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1822 states and 2801 transitions. [2024-11-08 23:17:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2801 transitions. [2024-11-08 23:17:17,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:17:17,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:17:30,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1825 states and 2804 transitions. [2024-11-08 23:17:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2804 transitions. [2024-11-08 23:17:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:17:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:17:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1826 states and 2805 transitions. [2024-11-08 23:17:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2805 transitions. [2024-11-08 23:17:42,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:17:42,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,965 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-11-08 23:17:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1827 states and 2806 transitions. [2024-11-08 23:17:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2806 transitions. [2024-11-08 23:17:53,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:17:53,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:18:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1837 states and 2837 transitions. [2024-11-08 23:18:12,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2837 transitions. [2024-11-08 23:18:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:18:12,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:18:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1841 states and 2848 transitions. [2024-11-08 23:18:24,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2848 transitions. [2024-11-08 23:18:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:18:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,505 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:18:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1842 states and 2848 transitions. [2024-11-08 23:18:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2848 transitions. [2024-11-08 23:18:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:18:34,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:18:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1843 states and 2849 transitions. [2024-11-08 23:18:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2849 transitions. [2024-11-08 23:18:45,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:18:45,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-08 23:19:00,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1855 states and 2898 transitions. [2024-11-08 23:19:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2898 transitions. [2024-11-08 23:19:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:19:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 23:19:12,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:12,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1862 states and 2931 transitions. [2024-11-08 23:19:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2931 transitions. [2024-11-08 23:19:12,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:19:12,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 23:19:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1866 states and 2942 transitions. [2024-11-08 23:19:24,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2942 transitions. [2024-11-08 23:19:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:19:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:19:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1867 states and 2943 transitions. [2024-11-08 23:19:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2943 transitions. [2024-11-08 23:19:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:19:37,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,494 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-11-08 23:19:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1879 states and 2987 transitions. [2024-11-08 23:19:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2987 transitions. [2024-11-08 23:19:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:19:54,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,845 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-08 23:20:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1880 states and 2988 transitions. [2024-11-08 23:20:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2988 transitions. [2024-11-08 23:20:06,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:20:06,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:20:16,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1881 states and 2989 transitions. [2024-11-08 23:20:16,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2989 transitions. [2024-11-08 23:20:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:20:16,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-11-08 23:20:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1887 states and 3016 transitions. [2024-11-08 23:20:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3016 transitions. [2024-11-08 23:20:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:20:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-11-08 23:20:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1893 states and 3034 transitions. [2024-11-08 23:20:40,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3034 transitions. [2024-11-08 23:20:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:20:40,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-08 23:20:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1902 states and 3060 transitions. [2024-11-08 23:20:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3060 transitions. [2024-11-08 23:20:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:20:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-11-08 23:21:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1905 states and 3064 transitions. [2024-11-08 23:21:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3064 transitions. [2024-11-08 23:21:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:21:09,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:21:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1907 states and 3065 transitions. [2024-11-08 23:21:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3065 transitions. [2024-11-08 23:21:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:21:21,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-08 23:21:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1918 states and 3091 transitions. [2024-11-08 23:21:41,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3091 transitions. [2024-11-08 23:21:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:21:41,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2024-11-08 23:21:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1919 states and 3093 transitions. [2024-11-08 23:21:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3093 transitions. [2024-11-08 23:21:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:21:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-08 23:22:01,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1921 states and 3094 transitions. [2024-11-08 23:22:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3094 transitions. [2024-11-08 23:22:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:22:01,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:22:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1924 states and 3097 transitions. [2024-11-08 23:22:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3097 transitions. [2024-11-08 23:22:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:22:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-08 23:22:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1925 states and 3098 transitions. [2024-11-08 23:22:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3098 transitions. [2024-11-08 23:22:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:22:18,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-08 23:22:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1938 states and 3126 transitions. [2024-11-08 23:22:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3126 transitions. [2024-11-08 23:22:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:22:30,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:22:41,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1940 states and 3127 transitions. [2024-11-08 23:22:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3127 transitions. [2024-11-08 23:22:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:22:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-08 23:22:50,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1939 states and 3125 transitions. [2024-11-08 23:22:50,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3125 transitions. [2024-11-08 23:22:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:22:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-08 23:22:58,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1940 states and 3126 transitions. [2024-11-08 23:22:58,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3126 transitions. [2024-11-08 23:22:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:22:58,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-08 23:23:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1943 states and 3132 transitions. [2024-11-08 23:23:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3132 transitions. [2024-11-08 23:23:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:23:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-08 23:23:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1945 states and 3135 transitions. [2024-11-08 23:23:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3135 transitions. [2024-11-08 23:23:21,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:23:21,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-08 23:23:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1947 states and 3136 transitions. [2024-11-08 23:23:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3136 transitions. [2024-11-08 23:23:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:23:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 23:23:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1949 states and 3137 transitions. [2024-11-08 23:23:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3137 transitions. [2024-11-08 23:23:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:23:43,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,703 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 23:23:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1950 states and 3137 transitions. [2024-11-08 23:23:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3137 transitions. [2024-11-08 23:23:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:23:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 763 trivial. 0 not checked. [2024-11-08 23:24:15,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1979 states and 3245 transitions. [2024-11-08 23:24:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3245 transitions. [2024-11-08 23:24:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms