./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bdbaacac7560cb4317515ea94aeb4341c343c1b3a78ea4f9610ad493958cf26e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:36:54,685 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:36:54,739 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:36:54,743 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:36:54,743 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:36:54,761 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:36:54,761 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:36:54,762 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:36:54,762 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:36:54,762 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:36:54,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:36:54,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:36:54,762 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:36:54,763 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:36:54,763 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:36:54,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:36:54,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:36:54,764 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:36:54,764 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:36:54,764 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:36:54,764 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:36:54,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:36:54,764 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdbaacac7560cb4317515ea94aeb4341c343c1b3a78ea4f9610ad493958cf26e [2024-12-06 01:36:54,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:36:54,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:36:54,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:36:54,976 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:36:54,977 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:36:54,978 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i [2024-12-06 01:36:57,608 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/data/51b4adc36/c1e04639006d4c1d88956a472aef8f70/FLAG0c230fdcc [2024-12-06 01:36:58,111 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:36:58,111 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i [2024-12-06 01:36:58,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/data/51b4adc36/c1e04639006d4c1d88956a472aef8f70/FLAG0c230fdcc [2024-12-06 01:36:58,190 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/data/51b4adc36/c1e04639006d4c1d88956a472aef8f70 [2024-12-06 01:36:58,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:36:58,193 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:36:58,194 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:36:58,194 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:36:58,197 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:36:58,198 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:36:58" (1/1) ... [2024-12-06 01:36:58,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af509e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:36:58, skipping insertion in model container [2024-12-06 01:36:58,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:36:58" (1/1) ... [2024-12-06 01:36:58,307 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:37:00,906 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387186,387199] [2024-12-06 01:37:00,909 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387355,387368] [2024-12-06 01:37:00,910 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387522,387535] [2024-12-06 01:37:00,910 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387690,387703] [2024-12-06 01:37:00,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:37:00,978 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:37:01,106 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"); [5823] [2024-12-06 01:37:01,107 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)); [5830] [2024-12-06 01:37:01,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5837] [2024-12-06 01:37:01,110 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)); [5884-5885] [2024-12-06 01:37:01,111 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"); [5890-5892] [2024-12-06 01:37:01,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6028] [2024-12-06 01:37:01,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6036] [2024-12-06 01:37:01,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6044] [2024-12-06 01:37:01,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6051] [2024-12-06 01:37:01,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6058] [2024-12-06 01:37:01,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6065] [2024-12-06 01:37:01,118 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)); [6125-6126] [2024-12-06 01:37:01,123 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)); [6207-6208] [2024-12-06 01:37:01,125 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)); [6241-6242] [2024-12-06 01:37:01,136 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)); [6571-6572] [2024-12-06 01:37:01,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6578] [2024-12-06 01:37:01,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6736] [2024-12-06 01:37:01,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6776] [2024-12-06 01:37:01,160 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/realtek/8139cp.c"), "i" (487), "i" (12UL)); [7262-7263] [2024-12-06 01:37:01,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7547] [2024-12-06 01:37:01,173 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/realtek/8139cp.c"), "i" (675), "i" (12UL)); [7560-7561] [2024-12-06 01:37:01,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7787] [2024-12-06 01:37:01,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7820] [2024-12-06 01:37:01,188 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/realtek/8139cp.c"), "i" (848), "i" (12UL)); [7872-7873] [2024-12-06 01:37:01,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7889] [2024-12-06 01:37:01,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7891] [2024-12-06 01:37:01,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7906] [2024-12-06 01:37:01,191 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/realtek/8139cp.c"), "i" (881), "i" (12UL)); [7915-7916] [2024-12-06 01:37:01,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7923] [2024-12-06 01:37:01,235 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/realtek/8139cp.c"), "i" (1541), "i" (12UL)); [8947-8948] [2024-12-06 01:37:01,240 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/realtek/8139cp.c"), "i" (1588), "i" (12UL)); [9069-9070] [2024-12-06 01:37:01,344 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387186,387199] [2024-12-06 01:37:01,344 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387355,387368] [2024-12-06 01:37:01,345 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387522,387535] [2024-12-06 01:37:01,345 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_0ab0f6dc-5487-4598-b5c5-83362e478c1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-realtek-8139cp.cil.i[387690,387703] [2024-12-06 01:37:01,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:37:01,661 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:37:01,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01 WrapperNode [2024-12-06 01:37:01,662 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:37:01,663 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:37:01,663 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:37:01,663 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:37:01,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:01,727 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:01,905 INFO L138 Inliner]: procedures = 540, calls = 2760, calls flagged for inlining = 276, calls inlined = 247, statements flattened = 6752 [2024-12-06 01:37:01,905 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:37:01,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:37:01,906 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:37:01,906 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:37:01,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:01,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:01,939 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:01,940 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,051 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,066 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,085 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,133 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,173 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:37:02,174 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:37:02,174 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:37:02,174 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:37:02,175 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:37:01" (1/1) ... [2024-12-06 01:37:02,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:37:02,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:37:02,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:37:02,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ab0f6dc-5487-4598-b5c5-83362e478c1a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:37:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 01:37:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 01:37:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure cp_poll_controller [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_poll_controller [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure cp_init_rings [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_init_rings [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 01:37:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 01:37:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure cp_set_rxbufsize [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_set_rxbufsize [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_cmd [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_cmd [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 01:37:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_109 [2024-12-06 01:37:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_109 [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure cp_init_rings_index [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_init_rings_index [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 01:37:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 01:37:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure cp_set_rx_mode [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_set_rx_mode [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_cp_private [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_cp_private [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2024-12-06 01:37:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2024-12-06 01:37:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure cp_get_regs_len [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_get_regs_len [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure cp_start_hw [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_start_hw [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-12-06 01:37:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:37:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:37:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure cp_free_rings [2024-12-06 01:37:02,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_free_rings [2024-12-06 01:37:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure cp_stop_hw [2024-12-06 01:37:02,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_stop_hw [2024-12-06 01:37:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:37:02,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure cp_get_eeprom_len [2024-12-06 01:37:02,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_get_eeprom_len [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 01:37:02,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 01:37:02,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2024-12-06 01:37:02,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2024-12-06 01:37:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure cp_nway_reset [2024-12-06 01:37:02,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_nway_reset [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure cp_resume [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_resume [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-12-06 01:37:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 01:37:02,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure cp_enable_irq [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_enable_irq [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cp_private [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cp_private [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure __cp_set_rx_mode [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __cp_set_rx_mode [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure cp_clean_rings [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_clean_rings [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-12-06 01:37:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 01:37:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_cmd_end [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_cmd_end [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_108 [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_108 [2024-12-06 01:37:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 01:37:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure cp_close [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_close [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure cp_open [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_open [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure cp_tx_timeout [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_tx_timeout [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_cmd_start [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_cmd_start [2024-12-06 01:37:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 01:37:02,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure cp_init_hw [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_init_hw [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_extend_cmd [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_extend_cmd [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure cp_interrupt [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_interrupt [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-12-06 01:37:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure cp_remove_one [2024-12-06 01:37:02,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cp_remove_one [2024-12-06 01:37:03,061 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:37:03,063 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:37:03,181 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:37:42,234 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 01:37:43,407 INFO L? ?]: Removed 2977 outVars from TransFormulas that were not future-live. [2024-12-06 01:37:43,407 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:37:45,173 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:37:45,173 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 01:37:45,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:37:45 BoogieIcfgContainer [2024-12-06 01:37:45,174 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:37:45,175 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:37:45,175 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:37:45,183 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:37:45,184 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:37:45" (1/1) ... [2024-12-06 01:37:45,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:37:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1569 states and 2257 transitions. [2024-12-06 01:37:45,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2257 transitions. [2024-12-06 01:37:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:37:45,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 01:38:02,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:38:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1574 states and 2267 transitions. [2024-12-06 01:38:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2267 transitions. [2024-12-06 01:38:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:38:02,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 01:38:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1581 states and 2281 transitions. [2024-12-06 01:38:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2281 transitions. [2024-12-06 01:38:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:38:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:16,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-06 01:38:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1582 states and 2281 transitions. [2024-12-06 01:38:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2281 transitions. [2024-12-06 01:38:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:38:16,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-06 01:38:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1588 states and 2297 transitions. [2024-12-06 01:38:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2297 transitions. [2024-12-06 01:38:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:38:25,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 01:38:31,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1592 states and 2300 transitions. [2024-12-06 01:38:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2300 transitions. [2024-12-06 01:38:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 01:38:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 01:38:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1597 states and 2310 transitions. [2024-12-06 01:38:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2310 transitions. [2024-12-06 01:38:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:38:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 01:38:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1606 states and 2331 transitions. [2024-12-06 01:38:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2331 transitions. [2024-12-06 01:38:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:38:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 01:38:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1613 states and 2372 transitions. [2024-12-06 01:38:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2372 transitions. [2024-12-06 01:38:56,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:38:56,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:56,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:01,645 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 01:39:01,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1616 states and 2375 transitions. [2024-12-06 01:39:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2375 transitions. [2024-12-06 01:39:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:39:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:01,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-06 01:39:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1623 states and 2391 transitions. [2024-12-06 01:39:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2391 transitions. [2024-12-06 01:39:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:39:11,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:39:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1627 states and 2399 transitions. [2024-12-06 01:39:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2399 transitions. [2024-12-06 01:39:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:39:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:24,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:39:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1631 states and 2409 transitions. [2024-12-06 01:39:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2409 transitions. [2024-12-06 01:39:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:39:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-06 01:39:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1635 states and 2413 transitions. [2024-12-06 01:39:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2413 transitions. [2024-12-06 01:39:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:39:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1076 trivial. 0 not checked. [2024-12-06 01:39:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1639 states and 2420 transitions. [2024-12-06 01:39:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2420 transitions. [2024-12-06 01:39:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:39:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2024-12-06 01:39:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1646 states and 2460 transitions. [2024-12-06 01:39:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2460 transitions. [2024-12-06 01:39:48,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:39:48,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2024-12-06 01:39:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1650 states and 2468 transitions. [2024-12-06 01:39:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2468 transitions. [2024-12-06 01:39:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:39:55,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2024-12-06 01:40:01,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:01,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1654 states and 2477 transitions. [2024-12-06 01:40:01,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2477 transitions. [2024-12-06 01:40:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:40:01,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-12-06 01:40:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1661 states and 2498 transitions. [2024-12-06 01:40:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2498 transitions. [2024-12-06 01:40:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:40:13,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-12-06 01:40:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1667 states and 2513 transitions. [2024-12-06 01:40:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2513 transitions. [2024-12-06 01:40:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:40:25,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1036 trivial. 0 not checked. [2024-12-06 01:40:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1668 states and 2516 transitions. [2024-12-06 01:40:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2516 transitions. [2024-12-06 01:40:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:40:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-12-06 01:40:47,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1675 states and 2531 transitions. [2024-12-06 01:40:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2531 transitions. [2024-12-06 01:40:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:40:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2024-12-06 01:40:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1681 states and 2539 transitions. [2024-12-06 01:40:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2539 transitions. [2024-12-06 01:40:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:40:53,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 01:41:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:00,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1698 states and 2579 transitions. [2024-12-06 01:41:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2579 transitions. [2024-12-06 01:41:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:41:00,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1028 trivial. 0 not checked. [2024-12-06 01:41:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:07,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1699 states and 2580 transitions. [2024-12-06 01:41:07,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2580 transitions. [2024-12-06 01:41:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:41:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:07,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-12-06 01:41:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1700 states and 2581 transitions. [2024-12-06 01:41:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2581 transitions. [2024-12-06 01:41:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:41:12,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:12,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1116 trivial. 0 not checked. [2024-12-06 01:41:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1703 states and 2583 transitions. [2024-12-06 01:41:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2583 transitions. [2024-12-06 01:41:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:41:22,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:28,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:41:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:30,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1710 states and 2623 transitions. [2024-12-06 01:41:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2623 transitions. [2024-12-06 01:41:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:41:30,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:36,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2024-12-06 01:41:39,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1713 states and 2625 transitions. [2024-12-06 01:41:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2625 transitions. [2024-12-06 01:41:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:41:39,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-12-06 01:41:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1718 states and 2642 transitions. [2024-12-06 01:41:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2642 transitions. [2024-12-06 01:41:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:41:51,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:51,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1111 trivial. 0 not checked. [2024-12-06 01:41:57,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1718 states and 2641 transitions. [2024-12-06 01:41:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2641 transitions. [2024-12-06 01:41:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:41:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2024-12-06 01:42:06,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1735 states and 2679 transitions. [2024-12-06 01:42:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2679 transitions. [2024-12-06 01:42:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:42:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 01:42:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1736 states and 2682 transitions. [2024-12-06 01:42:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2682 transitions. [2024-12-06 01:42:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:42:13,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:19,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1111 trivial. 0 not checked. [2024-12-06 01:42:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1736 states and 2681 transitions. [2024-12-06 01:42:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2681 transitions. [2024-12-06 01:42:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:42:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1073 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1067 trivial. 0 not checked. [2024-12-06 01:42:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1753 states and 2717 transitions. [2024-12-06 01:42:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2717 transitions. [2024-12-06 01:42:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:42:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2024-12-06 01:42:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1759 states and 2725 transitions. [2024-12-06 01:42:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2725 transitions. [2024-12-06 01:42:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:42:32,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-12-06 01:42:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1760 states and 2726 transitions. [2024-12-06 01:42:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2726 transitions. [2024-12-06 01:42:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:42:38,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-06 01:42:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1767 states and 2736 transitions. [2024-12-06 01:42:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2736 transitions. [2024-12-06 01:42:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:42:45,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:45,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-06 01:42:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1779 states and 2768 transitions. [2024-12-06 01:42:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2768 transitions. [2024-12-06 01:42:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:42:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-06 01:43:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1786 states and 2778 transitions. [2024-12-06 01:43:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2778 transitions. [2024-12-06 01:43:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:43:06,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1123 trivial. 0 not checked. [2024-12-06 01:43:26,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:43:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1817 states and 2874 transitions. [2024-12-06 01:43:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2874 transitions. [2024-12-06 01:43:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:43:37,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1100 trivial. 0 not checked. [2024-12-06 01:43:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1827 states and 2906 transitions. [2024-12-06 01:43:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2906 transitions. [2024-12-06 01:43:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:43:57,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1073 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1073 trivial. 0 not checked. [2024-12-06 01:44:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1828 states and 2908 transitions. [2024-12-06 01:44:07,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2908 transitions. [2024-12-06 01:44:07,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:44:07,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:13,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1135 trivial. 0 not checked. [2024-12-06 01:44:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1832 states and 2913 transitions. [2024-12-06 01:44:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2913 transitions. [2024-12-06 01:44:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:44:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2024-12-06 01:44:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1833 states and 2914 transitions. [2024-12-06 01:44:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2914 transitions. [2024-12-06 01:44:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:44:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1123 trivial. 0 not checked. [2024-12-06 01:44:40,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:44:54,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1863 states and 2998 transitions. [2024-12-06 01:44:54,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2998 transitions. [2024-12-06 01:44:54,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:44:54,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-06 01:45:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1877 states and 3034 transitions. [2024-12-06 01:45:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3034 transitions. [2024-12-06 01:45:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:45:21,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:21,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:45:31,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1894 states and 3072 transitions. [2024-12-06 01:45:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3072 transitions. [2024-12-06 01:45:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:45:31,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1135 trivial. 0 not checked. [2024-12-06 01:45:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1898 states and 3077 transitions. [2024-12-06 01:45:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3077 transitions. [2024-12-06 01:45:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:45:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked. [2024-12-06 01:45:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1915 states and 3113 transitions. [2024-12-06 01:45:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3113 transitions. [2024-12-06 01:45:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:45:46,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1149 trivial. 0 not checked. [2024-12-06 01:45:52,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1921 states and 3121 transitions. [2024-12-06 01:45:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3121 transitions. [2024-12-06 01:45:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:45:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1112 trivial. 0 not checked. [2024-12-06 01:46:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1939 states and 3148 transitions. [2024-12-06 01:46:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3148 transitions. [2024-12-06 01:46:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:46:08,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1112 trivial. 0 not checked. [2024-12-06 01:46:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1942 states and 3155 transitions. [2024-12-06 01:46:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3155 transitions. [2024-12-06 01:46:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:46:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-12-06 01:46:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1960 states and 3195 transitions. [2024-12-06 01:46:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3195 transitions. [2024-12-06 01:46:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:46:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1169 trivial. 0 not checked. [2024-12-06 01:47:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1968 states and 3210 transitions. [2024-12-06 01:47:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3210 transitions. [2024-12-06 01:47:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:47:03,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:03,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-06 01:47:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1969 states and 3211 transitions. [2024-12-06 01:47:09,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3211 transitions. [2024-12-06 01:47:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:47:09,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:09,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1127 trivial. 0 not checked. [2024-12-06 01:47:31,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:02,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2000 states and 3284 transitions. [2024-12-06 01:48:02,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3284 transitions. [2024-12-06 01:48:02,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:48:02,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:02,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-12-06 01:48:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2006 states and 3301 transitions. [2024-12-06 01:48:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3301 transitions. [2024-12-06 01:48:23,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:48:23,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-12-06 01:48:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2024 states and 3328 transitions. [2024-12-06 01:48:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3328 transitions. [2024-12-06 01:48:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:48:39,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-12-06 01:48:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2027 states and 3335 transitions. [2024-12-06 01:48:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3335 transitions. [2024-12-06 01:48:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:48:49,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2024-12-06 01:48:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2028 states and 3336 transitions. [2024-12-06 01:48:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3336 transitions. [2024-12-06 01:48:58,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:48:58,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:49:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2032 states and 3344 transitions. [2024-12-06 01:49:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3344 transitions. [2024-12-06 01:49:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:49:10,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:10,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:49:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2036 states and 3359 transitions. [2024-12-06 01:49:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3359 transitions. [2024-12-06 01:49:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:49:23,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 01:49:33,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2039 states and 3365 transitions. [2024-12-06 01:49:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3365 transitions. [2024-12-06 01:49:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:49:33,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2024-12-06 01:49:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2043 states and 3370 transitions. [2024-12-06 01:49:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3370 transitions. [2024-12-06 01:49:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:49:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1169 trivial. 0 not checked. [2024-12-06 01:49:57,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2048 states and 3384 transitions. [2024-12-06 01:49:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3384 transitions. [2024-12-06 01:49:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:49:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1100 trivial. 0 not checked. [2024-12-06 01:50:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2060 states and 3417 transitions. [2024-12-06 01:50:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3417 transitions. [2024-12-06 01:50:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:50:30,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-06 01:50:48,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 2065 states and 3436 transitions. [2024-12-06 01:50:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3436 transitions. [2024-12-06 01:50:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:50:48,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-06 01:51:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2082 states and 3471 transitions. [2024-12-06 01:51:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3471 transitions. [2024-12-06 01:51:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 01:51:05,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 01:51:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 2088 states and 3481 transitions. [2024-12-06 01:51:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3481 transitions. [2024-12-06 01:51:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:51:18,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms