./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-broadcom-b44.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_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/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_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/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-broadcom-b44.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/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_3c1e75eb-8492-4664-a342-5cfd21c62d47/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 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:10:43,619 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:10:43,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:10:43,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:10:43,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:10:43,770 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:10:43,771 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:10:43,771 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:10:43,773 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:10:43,775 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:10:43,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:10:43,776 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:10:43,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:10:43,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:10:43,777 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:10:43,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:10:43,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:10:43,780 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:10:43,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:10:43,780 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:10:43,781 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:10:43,784 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:10:43,784 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:10:43,785 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:10:43,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:43,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:10:43,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:10:43,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:10:43,786 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:10:43,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:10:43,786 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a [2024-11-08 23:10:44,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:10:44,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:10:44,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:10:44,155 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:10:44,156 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:10:44,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i Unable to find full path for "g++" [2024-11-08 23:10:46,174 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:10:46,862 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:10:46,863 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2024-11-08 23:10:46,927 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/data/064f84a39/d6c10d527ee34789afba4206ce844145/FLAG12a4e8707 [2024-11-08 23:10:47,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/data/064f84a39/d6c10d527ee34789afba4206ce844145 [2024-11-08 23:10:47,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:10:47,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:10:47,247 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:47,247 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:10:47,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:10:47,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:47" (1/1) ... [2024-11-08 23:10:47,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53b10d81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:47, skipping insertion in model container [2024-11-08 23:10:47,256 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:47" (1/1) ... [2024-11-08 23:10:47,489 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:10:51,312 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2024-11-08 23:10:51,317 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2024-11-08 23:10:51,318 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2024-11-08 23:10:51,319 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2024-11-08 23:10:51,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:51,474 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:10:51,598 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"); [5746] [2024-11-08 23:10:51,600 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)); [5753] [2024-11-08 23:10:51,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5760] [2024-11-08 23:10:51,603 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)); [5800-5801] [2024-11-08 23:10:51,603 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"); [5806-5808] [2024-11-08 23:10:51,607 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [5979-5980] [2024-11-08 23:10:51,612 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)); [6083-6084] [2024-11-08 23:10:51,614 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)); [6117-6118] [2024-11-08 23:10:51,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6154-6155] [2024-11-08 23:10:51,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6191-6192] [2024-11-08 23:10:51,663 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)); [6577-6578] [2024-11-08 23:10:51,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6584] [2024-11-08 23:10:51,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6764] [2024-11-08 23:10:51,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6804] [2024-11-08 23:10:51,725 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (630), "i" (12UL)); [8096-8097] [2024-11-08 23:10:51,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8332] [2024-11-08 23:10:51,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8665] [2024-11-08 23:10:51,803 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (1840), "i" (12UL)); [9873-9874] [2024-11-08 23:10:51,806 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (1889), "i" (12UL)); [9958-9959] [2024-11-08 23:10:51,818 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (2139), "i" (12UL)); [10318-10319] [2024-11-08 23:10:51,824 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (2211), "i" (12UL)); [10410-10411] [2024-11-08 23:10:51,975 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2024-11-08 23:10:51,975 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2024-11-08 23:10:51,976 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2024-11-08 23:10:51,976 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_3c1e75eb-8492-4664-a342-5cfd21c62d47/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2024-11-08 23:10:51,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:52,322 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:10:52,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52 WrapperNode [2024-11-08 23:10:52,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:52,325 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:52,325 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:10:52,325 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:10:52,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:52,489 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:52,823 INFO L138 Inliner]: procedures = 547, calls = 3958, calls flagged for inlining = 281, calls inlined = 241, statements flattened = 8335 [2024-11-08 23:10:52,824 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:52,825 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:10:52,825 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:10:52,825 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:10:52,837 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:52,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:52,886 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:52,886 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:53,169 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:53,213 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:53,242 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:53,260 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:53,302 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:10:53,304 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:10:53,304 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:10:53,304 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:10:53,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:52" (1/1) ... [2024-11-08 23:10:53,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:53,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:10:53,341 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:10:53,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1e75eb-8492-4664-a342-5cfd21c62d47/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:10:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2024-11-08 23:10:53,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2024-11-08 23:10:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2024-11-08 23:10:53,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2024-11-08 23:10:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2024-11-08 23:10:53,384 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2024-11-08 23:10:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-08 23:10:53,385 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-08 23:10:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:10:53,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:10:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:10:53,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:10:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-08 23:10:53,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-08 23:10:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:10:53,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:10:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 23:10:53,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 23:10:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:10:53,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:10:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-08 23:10:53,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-08 23:10:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:10:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:10:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-08 23:10:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-08 23:10:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:10:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:10:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-08 23:10:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-08 23:10:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2024-11-08 23:10:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2024-11-08 23:10:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 23:10:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 23:10:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:10:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:10:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:10:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:10:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:10:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:10:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure b44_adjust_link [2024-11-08 23:10:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_adjust_link [2024-11-08 23:10:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:10:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2024-11-08 23:10:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2024-11-08 23:10:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2024-11-08 23:10:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2024-11-08 23:10:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2024-11-08 23:10:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2024-11-08 23:10:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-08 23:10:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-08 23:10:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:10:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:10:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 23:10:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 23:10:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2024-11-08 23:10:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2024-11-08 23:10:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:10:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2024-11-08 23:10:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2024-11-08 23:10:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:10:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:10:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-08 23:10:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-08 23:10:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:10:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:10:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:10:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 23:10:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 23:10:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b44 [2024-11-08 23:10:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b44 [2024-11-08 23:10:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:10:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:10:53,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:10:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2024-11-08 23:10:53,398 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2024-11-08 23:10:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:10:53,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:10:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 23:10:53,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 23:10:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:10:53,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:10:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2024-11-08 23:10:53,398 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2024-11-08 23:10:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-08 23:10:53,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-08 23:10:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2024-11-08 23:10:53,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2024-11-08 23:10:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2024-11-08 23:10:53,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2024-11-08 23:10:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:10:53,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:10:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:10:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:10:53,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:10:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:10:53,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:10:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-08 23:10:53,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-08 23:10:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-08 23:10:53,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-08 23:10:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:10:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-08 23:10:53,402 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-08 23:10:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:10:53,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:10:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:10:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:10:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:10:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:10:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:10:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2024-11-08 23:10:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2024-11-08 23:10:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 23:10:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 23:10:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2024-11-08 23:10:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2024-11-08 23:10:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:10:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:10:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-08 23:10:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-08 23:10:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:10:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:10:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 23:10:53,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 23:10:53,407 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2024-11-08 23:10:53,407 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2024-11-08 23:10:53,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 23:10:53,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 23:10:53,407 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2024-11-08 23:10:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2024-11-08 23:10:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-08 23:10:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-08 23:10:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-08 23:10:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-08 23:10:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:10:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:10:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:10:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:10:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-08 23:10:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:10:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2024-11-08 23:10:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-11-08 23:10:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2024-11-08 23:10:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2024-11-08 23:10:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2024-11-08 23:10:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2024-11-08 23:10:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2024-11-08 23:10:53,410 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2024-11-08 23:10:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:10:53,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:10:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-08 23:10:53,410 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-08 23:10:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:10:53,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:10:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 23:10:53,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 23:10:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-08 23:10:53,412 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-08 23:10:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2024-11-08 23:10:53,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2024-11-08 23:10:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2024-11-08 23:10:53,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2024-11-08 23:10:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2024-11-08 23:10:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2024-11-08 23:10:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-08 23:10:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-08 23:10:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:10:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:10:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:10:53,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:10:53,415 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2024-11-08 23:10:53,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2024-11-08 23:10:53,415 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2024-11-08 23:10:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2024-11-08 23:10:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-08 23:10:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-08 23:10:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2024-11-08 23:10:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2024-11-08 23:10:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 23:10:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 23:10:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:10:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:10:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2024-11-08 23:10:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2024-11-08 23:10:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2024-11-08 23:10:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:10:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2024-11-08 23:10:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2024-11-08 23:10:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:10:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:10:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-08 23:10:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-08 23:10:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:10:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:10:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-08 23:10:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-08 23:10:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2024-11-08 23:10:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2024-11-08 23:10:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:10:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:10:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-08 23:10:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-08 23:10:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:10:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:10:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 23:10:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 23:10:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2024-11-08 23:10:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2024-11-08 23:10:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:10:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:10:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2024-11-08 23:10:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2024-11-08 23:10:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 23:10:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 23:10:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 23:10:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 23:10:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:10:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:10:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 23:10:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 23:10:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:10:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:10:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:10:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:10:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:10:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2024-11-08 23:10:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2024-11-08 23:10:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:10:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:10:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-08 23:10:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-08 23:10:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:10:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:10:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 23:10:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 23:10:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b44 [2024-11-08 23:10:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b44 [2024-11-08 23:10:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2024-11-08 23:10:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2024-11-08 23:10:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2024-11-08 23:10:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2024-11-08 23:10:53,509 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2024-11-08 23:10:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2024-11-08 23:10:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:10:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:10:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-08 23:10:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-08 23:10:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2024-11-08 23:10:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2024-11-08 23:10:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2024-11-08 23:10:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2024-11-08 23:10:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2024-11-08 23:10:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2024-11-08 23:10:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2024-11-08 23:10:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2024-11-08 23:10:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-08 23:10:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-08 23:10:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2024-11-08 23:10:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2024-11-08 23:10:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:10:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:10:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:10:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-08 23:10:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-08 23:10:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2024-11-08 23:10:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2024-11-08 23:10:54,562 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:10:54,566 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:10:54,943 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:11:18,643 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:11:21,411 INFO L? ?]: Removed 3436 outVars from TransFormulas that were not future-live. [2024-11-08 23:11:21,411 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:11:27,354 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:11:27,355 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 23:11:27,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:27 BoogieIcfgContainer [2024-11-08 23:11:27,355 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:11:27,356 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:11:27,357 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:11:27,369 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:11:27,370 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:27" (1/1) ... [2024-11-08 23:11:27,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:11:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:27,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1813 states and 2608 transitions. [2024-11-08 23:11:27,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2608 transitions. [2024-11-08 23:11:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:11:27,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:27,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:11:45,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:11:46,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1818 states and 2619 transitions. [2024-11-08 23:11:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2619 transitions. [2024-11-08 23:11:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:11:46,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:11:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1826 states and 2638 transitions. [2024-11-08 23:11:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2638 transitions. [2024-11-08 23:11:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:11:54,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:12:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1833 states and 2655 transitions. [2024-11-08 23:12:03,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2655 transitions. [2024-11-08 23:12:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:12:03,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:12:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1834 states and 2655 transitions. [2024-11-08 23:12:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2655 transitions. [2024-11-08 23:12:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:12:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,238 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:12:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1840 states and 2673 transitions. [2024-11-08 23:12:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2673 transitions. [2024-11-08 23:12:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:12:19,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:12:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1845 states and 2684 transitions. [2024-11-08 23:12:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2684 transitions. [2024-11-08 23:12:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:12:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:12:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1850 states and 2695 transitions. [2024-11-08 23:12:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2695 transitions. [2024-11-08 23:12:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:12:34,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:12:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1856 states and 2736 transitions. [2024-11-08 23:12:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2736 transitions. [2024-11-08 23:12:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:12:41,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:12:51,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1863 states and 2757 transitions. [2024-11-08 23:12:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2757 transitions. [2024-11-08 23:12:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:12:51,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:57,239 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:12:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1867 states and 2760 transitions. [2024-11-08 23:12:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2760 transitions. [2024-11-08 23:12:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:12:57,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,480 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:13:05,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1871 states and 2767 transitions. [2024-11-08 23:13:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2767 transitions. [2024-11-08 23:13:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:13:05,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:13:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1879 states and 2790 transitions. [2024-11-08 23:13:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2790 transitions. [2024-11-08 23:13:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:13:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:13:24,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1886 states and 2809 transitions. [2024-11-08 23:13:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2809 transitions. [2024-11-08 23:13:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:13:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:13:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1893 states and 2816 transitions. [2024-11-08 23:13:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2816 transitions. [2024-11-08 23:13:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:13:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:13:42,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1902 states and 2839 transitions. [2024-11-08 23:13:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2839 transitions. [2024-11-08 23:13:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:13:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-11-08 23:13:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1908 states and 2874 transitions. [2024-11-08 23:13:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2874 transitions. [2024-11-08 23:13:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:13:49,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,269 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:13:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1916 states and 2893 transitions. [2024-11-08 23:13:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2893 transitions. [2024-11-08 23:13:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:13:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:14:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1922 states and 2929 transitions. [2024-11-08 23:14:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2929 transitions. [2024-11-08 23:14:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-08 23:14:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1931 states and 2953 transitions. [2024-11-08 23:14:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2953 transitions. [2024-11-08 23:14:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:24,006 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-08 23:14:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1935 states and 2961 transitions. [2024-11-08 23:14:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2961 transitions. [2024-11-08 23:14:26,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:14:26,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:14:32,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1936 states and 2962 transitions. [2024-11-08 23:14:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2962 transitions. [2024-11-08 23:14:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:14:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-08 23:14:46,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1943 states and 2988 transitions. [2024-11-08 23:14:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2988 transitions. [2024-11-08 23:14:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:14:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 951 trivial. 0 not checked. [2024-11-08 23:14:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1947 states and 2996 transitions. [2024-11-08 23:14:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2996 transitions. [2024-11-08 23:14:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:14:54,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:00,424 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:15:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1953 states and 3014 transitions. [2024-11-08 23:15:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3014 transitions. [2024-11-08 23:15:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:15:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:15:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1954 states and 3015 transitions. [2024-11-08 23:15:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3015 transitions. [2024-11-08 23:15:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:15:13,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-08 23:15:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1968 states and 3048 transitions. [2024-11-08 23:15:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3048 transitions. [2024-11-08 23:15:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:15:21,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 23:15:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1972 states and 3056 transitions. [2024-11-08 23:15:28,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3056 transitions. [2024-11-08 23:15:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:15:28,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 23:15:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1976 states and 3066 transitions. [2024-11-08 23:15:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3066 transitions. [2024-11-08 23:15:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:15:36,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:15:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1983 states and 3084 transitions. [2024-11-08 23:15:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3084 transitions. [2024-11-08 23:15:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:15:51,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 947 trivial. 0 not checked. [2024-11-08 23:15:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1984 states and 3087 transitions. [2024-11-08 23:15:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3087 transitions. [2024-11-08 23:15:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:15:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-08 23:16:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1985 states and 3088 transitions. [2024-11-08 23:16:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3088 transitions. [2024-11-08 23:16:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:16:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,748 INFO L134 CoverageAnalysis]: Checked inductivity of 984 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 978 trivial. 0 not checked. [2024-11-08 23:16:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1994 states and 3110 transitions. [2024-11-08 23:16:25,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3110 transitions. [2024-11-08 23:16:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:16:25,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2024-11-08 23:16:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1997 states and 3112 transitions. [2024-11-08 23:16:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3112 transitions. [2024-11-08 23:16:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:16:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-08 23:17:03,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:17:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2022 states and 3207 transitions. [2024-11-08 23:17:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3207 transitions. [2024-11-08 23:17:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:17:13,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-08 23:17:24,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2028 states and 3242 transitions. [2024-11-08 23:17:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3242 transitions. [2024-11-08 23:17:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:17:24,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-08 23:17:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2029 states and 3244 transitions. [2024-11-08 23:17:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3244 transitions. [2024-11-08 23:17:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:17:34,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-08 23:17:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2034 states and 3260 transitions. [2024-11-08 23:17:46,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3260 transitions. [2024-11-08 23:17:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:17:46,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,409 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:17:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2035 states and 3261 transitions. [2024-11-08 23:17:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3261 transitions. [2024-11-08 23:17:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:17:54,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:18:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2039 states and 3268 transitions. [2024-11-08 23:18:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3268 transitions. [2024-11-08 23:18:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:18:02,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:18:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2043 states and 3285 transitions. [2024-11-08 23:18:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3285 transitions. [2024-11-08 23:18:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:18:17,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:18:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2048 states and 3297 transitions. [2024-11-08 23:18:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3297 transitions. [2024-11-08 23:18:33,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:18:33,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:18:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2049 states and 3300 transitions. [2024-11-08 23:18:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3300 transitions. [2024-11-08 23:18:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:18:41,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-08 23:18:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 2063 states and 3330 transitions. [2024-11-08 23:18:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3330 transitions. [2024-11-08 23:18:50,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:18:50,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-08 23:19:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2067 states and 3338 transitions. [2024-11-08 23:19:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3338 transitions. [2024-11-08 23:19:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:19:04,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 988 trivial. 0 not checked. [2024-11-08 23:19:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2070 states and 3340 transitions. [2024-11-08 23:19:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3340 transitions. [2024-11-08 23:19:18,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:19:18,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-08 23:19:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2084 states and 3370 transitions. [2024-11-08 23:19:26,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3370 transitions. [2024-11-08 23:19:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:19:26,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-08 23:19:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2090 states and 3405 transitions. [2024-11-08 23:19:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3405 transitions. [2024-11-08 23:19:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:19:34,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-11-08 23:19:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2094 states and 3413 transitions. [2024-11-08 23:19:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3413 transitions. [2024-11-08 23:19:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:19:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-11-08 23:19:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2098 states and 3430 transitions. [2024-11-08 23:19:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3430 transitions. [2024-11-08 23:19:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:19:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-11-08 23:20:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2104 states and 3466 transitions. [2024-11-08 23:20:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3466 transitions. [2024-11-08 23:20:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:20:04,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-11-08 23:20:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2108 states and 3474 transitions. [2024-11-08 23:20:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3474 transitions. [2024-11-08 23:20:14,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:20:14,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-08 23:20:35,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2132 states and 3566 transitions. [2024-11-08 23:20:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3566 transitions. [2024-11-08 23:20:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:20:47,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-08 23:20:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 2138 states and 3602 transitions. [2024-11-08 23:20:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3602 transitions. [2024-11-08 23:20:55,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:20:55,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2141 states and 3607 transitions. [2024-11-08 23:21:03,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3607 transitions. [2024-11-08 23:21:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:21:03,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-08 23:21:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2142 states and 3607 transitions. [2024-11-08 23:21:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3607 transitions. [2024-11-08 23:21:11,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:21:11,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-08 23:21:27,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2157 states and 3633 transitions. [2024-11-08 23:21:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3633 transitions. [2024-11-08 23:21:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:21:27,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-08 23:21:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2171 states and 3663 transitions. [2024-11-08 23:21:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3663 transitions. [2024-11-08 23:21:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:21:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 23:21:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2176 states and 3687 transitions. [2024-11-08 23:21:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3687 transitions. [2024-11-08 23:21:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:21:50,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 983 trivial. 0 not checked. [2024-11-08 23:21:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 2176 states and 3686 transitions. [2024-11-08 23:21:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3686 transitions. [2024-11-08 23:21:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:21:57,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:57,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-08 23:22:13,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2191 states and 3712 transitions. [2024-11-08 23:22:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3712 transitions. [2024-11-08 23:22:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:22:13,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,150 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-11-08 23:22:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 2192 states and 3713 transitions. [2024-11-08 23:22:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3713 transitions. [2024-11-08 23:22:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:22:20,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-08 23:22:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2198 states and 3742 transitions. [2024-11-08 23:22:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3742 transitions. [2024-11-08 23:22:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:22:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,826 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-11-08 23:22:56,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 2203 states and 3760 transitions. [2024-11-08 23:22:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3760 transitions. [2024-11-08 23:22:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:22:56,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-08 23:23:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 2204 states and 3760 transitions. [2024-11-08 23:23:04,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3760 transitions. [2024-11-08 23:23:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:23:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-11-08 23:23:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 2209 states and 3770 transitions. [2024-11-08 23:23:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3770 transitions. [2024-11-08 23:23:17,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:23:17,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-11-08 23:23:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2212 states and 3772 transitions. [2024-11-08 23:23:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3772 transitions. [2024-11-08 23:23:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:23:25,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 983 trivial. 0 not checked. [2024-11-08 23:23:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 2212 states and 3771 transitions. [2024-11-08 23:23:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3771 transitions. [2024-11-08 23:23:31,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:23:31,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-08 23:23:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2213 states and 3772 transitions. [2024-11-08 23:23:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3772 transitions. [2024-11-08 23:23:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:23:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-11-08 23:23:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2217 states and 3780 transitions. [2024-11-08 23:23:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3780 transitions. [2024-11-08 23:23:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:23:49,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-11-08 23:24:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2221 states and 3795 transitions. [2024-11-08 23:24:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3795 transitions. [2024-11-08 23:24:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:24:00,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-11-08 23:24:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2226 states and 3811 transitions. [2024-11-08 23:24:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3811 transitions. [2024-11-08 23:24:14,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:24:14,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-08 23:24:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2234 states and 3827 transitions. [2024-11-08 23:24:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3827 transitions. [2024-11-08 23:24:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:24:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-11-08 23:24:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2237 states and 3832 transitions. [2024-11-08 23:24:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3832 transitions. [2024-11-08 23:24:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:24:40,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-11-08 23:24:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2242 states and 3841 transitions. [2024-11-08 23:24:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3841 transitions. [2024-11-08 23:24:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:24:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:51,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 954 trivial. 0 not checked.