./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-hippi-rrunner.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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/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-hippi-rrunner.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/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 10193951df4eb6f67d99eaaa8758acfa57b6461ca38071389a41cbdc5c585dfb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:44:41,621 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:44:41,680 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:44:41,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:44:41,685 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:44:41,705 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:44:41,706 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:44:41,706 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:44:41,706 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:44:41,706 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:44:41,706 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:44:41,707 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:44:41,707 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:44:41,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:44:41,708 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:44:41,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:44:41,708 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/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 -> 10193951df4eb6f67d99eaaa8758acfa57b6461ca38071389a41cbdc5c585dfb [2024-12-06 02:44:41,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:44:41,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:44:41,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:44:41,946 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:44:41,946 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:44:41,947 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i [2024-12-06 02:44:44,641 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/data/2a4d7af2a/9ad1314c41494fea86901a80aa83a183/FLAG38e262e09 [2024-12-06 02:44:45,070 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:44:45,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i [2024-12-06 02:44:45,099 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/data/2a4d7af2a/9ad1314c41494fea86901a80aa83a183/FLAG38e262e09 [2024-12-06 02:44:45,112 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/data/2a4d7af2a/9ad1314c41494fea86901a80aa83a183 [2024-12-06 02:44:45,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:44:45,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:44:45,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:44:45,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:44:45,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:44:45,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:44:45" (1/1) ... [2024-12-06 02:44:45,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d876b7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:45, skipping insertion in model container [2024-12-06 02:44:45,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:44:45" (1/1) ... [2024-12-06 02:44:45,215 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:44:47,355 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341176,341189] [2024-12-06 02:44:47,359 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341345,341358] [2024-12-06 02:44:47,359 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341512,341525] [2024-12-06 02:44:47,359 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341680,341693] [2024-12-06 02:44:47,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:44:47,406 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:44:47,509 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"); [5891] [2024-12-06 02:44:47,510 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)); [5898] [2024-12-06 02:44:47,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5905] [2024-12-06 02:44:47,513 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)); [5960-5961] [2024-12-06 02:44:47,514 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"); [5966-5968] [2024-12-06 02:44:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5982] [2024-12-06 02:44:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6078] [2024-12-06 02:44:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6085] [2024-12-06 02:44:47,523 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)); [6245-6246] [2024-12-06 02:44:47,524 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)); [6279-6280] [2024-12-06 02:44:47,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6316-6317] [2024-12-06 02:44:47,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6353-6354] [2024-12-06 02:44:47,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6852] [2024-12-06 02:44:47,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6864] [2024-12-06 02:44:47,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6877] [2024-12-06 02:44:47,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7146] [2024-12-06 02:44:47,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7149] [2024-12-06 02:44:47,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7218] [2024-12-06 02:44:47,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7221] [2024-12-06 02:44:47,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7224] [2024-12-06 02:44:47,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7247] [2024-12-06 02:44:47,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7254] [2024-12-06 02:44:47,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7257] [2024-12-06 02:44:47,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7269] [2024-12-06 02:44:47,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7316] [2024-12-06 02:44:47,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7323] [2024-12-06 02:44:47,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7332] [2024-12-06 02:44:47,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7344] [2024-12-06 02:44:47,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7372] [2024-12-06 02:44:47,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7450] [2024-12-06 02:44:47,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7521] [2024-12-06 02:44:47,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7524] [2024-12-06 02:44:47,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7568] [2024-12-06 02:44:47,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7770] [2024-12-06 02:44:47,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7798] [2024-12-06 02:44:47,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7806] [2024-12-06 02:44:47,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7831] [2024-12-06 02:44:47,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7845] [2024-12-06 02:44:47,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7853] [2024-12-06 02:44:47,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7861] [2024-12-06 02:44:47,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7869] [2024-12-06 02:44:47,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7932] [2024-12-06 02:44:47,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7940] [2024-12-06 02:44:47,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7948] [2024-12-06 02:44:47,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7970] [2024-12-06 02:44:47,616 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8069] [2024-12-06 02:44:47,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8145] [2024-12-06 02:44:47,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8168] [2024-12-06 02:44:47,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8258] [2024-12-06 02:44:47,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8335] [2024-12-06 02:44:47,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8662] [2024-12-06 02:44:47,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8735] [2024-12-06 02:44:47,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8737] [2024-12-06 02:44:47,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8747] [2024-12-06 02:44:47,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8796] [2024-12-06 02:44:47,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8798] [2024-12-06 02:44:47,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8817] [2024-12-06 02:44:47,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [9022] [2024-12-06 02:44:47,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [9025] [2024-12-06 02:44:47,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [9028] [2024-12-06 02:44:47,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [9031] [2024-12-06 02:44:47,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)rq->ifr_ifru.ifru_data): "ebx"); [9034] [2024-12-06 02:44:47,731 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341176,341189] [2024-12-06 02:44:47,732 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341345,341358] [2024-12-06 02:44:47,732 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341512,341525] [2024-12-06 02:44:47,732 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_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-hippi-rrunner.cil.i[341680,341693] [2024-12-06 02:44:47,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:44:47,892 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:44:47,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47 WrapperNode [2024-12-06 02:44:47,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:44:47,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:44:47,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:44:47,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:44:47,900 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:47,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,108 INFO L138 Inliner]: procedures = 426, calls = 1839, calls flagged for inlining = 206, calls inlined = 187, statements flattened = 5086 [2024-12-06 02:44:48,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:44:48,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:44:48,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:44:48,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:44:48,119 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,244 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,254 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,289 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,300 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:44:48,329 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:44:48,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:44:48,329 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:44:48,330 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:47" (1/1) ... [2024-12-06 02:44:48,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:44:48,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:44:48,361 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:44:48,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a17678d7-efe3-4d7a-8fd9-e4ab085a8195/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:44:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-12-06 02:44:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-12-06 02:44:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 02:44:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rr_driver_exit_13_2 [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rr_driver_exit_13_2 [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_rr_private [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_rr_private [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 02:44:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 02:44:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure set_rraddr [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rraddr [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom_word [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom_word [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 02:44:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 02:44:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 02:44:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 02:44:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_rr_private [2024-12-06 02:44:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_rr_private [2024-12-06 02:44:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 02:44:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:44:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure rr_remove_one [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_remove_one [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init1 [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init1 [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:44:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:44:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure rr_open [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_open [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 02:44:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 02:44:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_tx [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_tx [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure rr_close [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_close [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 02:44:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_rx [2024-12-06 02:44:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_rx [2024-12-06 02:44:49,055 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:44:49,057 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:44:49,779 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:45:04,374 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 02:45:05,062 INFO L? ?]: Removed 2107 outVars from TransFormulas that were not future-live. [2024-12-06 02:45:05,062 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:45:06,148 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:45:06,148 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:45:06,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:45:06 BoogieIcfgContainer [2024-12-06 02:45:06,149 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:45:06,150 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:45:06,150 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:45:06,159 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:45:06,159 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:45:06" (1/1) ... [2024-12-06 02:45:06,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:45:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:06,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1399 states and 2083 transitions. [2024-12-06 02:45:06,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2083 transitions. [2024-12-06 02:45:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:45:06,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 02:45:20,607 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 02:45:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1408 states and 2099 transitions. [2024-12-06 02:45:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2099 transitions. [2024-12-06 02:45:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:45:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 02:45:25,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1415 states and 2115 transitions. [2024-12-06 02:45:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2115 transitions. [2024-12-06 02:45:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:45:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:45:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1421 states and 2133 transitions. [2024-12-06 02:45:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2133 transitions. [2024-12-06 02:45:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:45:31,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 02:45:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1426 states and 2143 transitions. [2024-12-06 02:45:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2143 transitions. [2024-12-06 02:45:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:45:35,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 02:45:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1431 states and 2154 transitions. [2024-12-06 02:45:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2154 transitions. [2024-12-06 02:45:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:45:40,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:45:43,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1433 states and 2156 transitions. [2024-12-06 02:45:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2156 transitions. [2024-12-06 02:45:43,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:45:43,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:43,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 02:45:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1444 states and 2181 transitions. [2024-12-06 02:45:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2181 transitions. [2024-12-06 02:45:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:45:51,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:55,520 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:46:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1453 states and 2207 transitions. [2024-12-06 02:46:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2207 transitions. [2024-12-06 02:46:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:46:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:46:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1454 states and 2207 transitions. [2024-12-06 02:46:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2207 transitions. [2024-12-06 02:46:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:46:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:08,645 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 02:46:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1455 states and 2208 transitions. [2024-12-06 02:46:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2208 transitions. [2024-12-06 02:46:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:46:08,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 02:46:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1459 states and 2216 transitions. [2024-12-06 02:46:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2216 transitions. [2024-12-06 02:46:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:46:13,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 02:46:17,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1465 states and 2233 transitions. [2024-12-06 02:46:17,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2233 transitions. [2024-12-06 02:46:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:46:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:20,763 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:46:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1472 states and 2252 transitions. [2024-12-06 02:46:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2252 transitions. [2024-12-06 02:46:24,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:46:24,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:24,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-06 02:46:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1473 states and 2253 transitions. [2024-12-06 02:46:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2253 transitions. [2024-12-06 02:46:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:46:29,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 02:46:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1478 states and 2265 transitions. [2024-12-06 02:46:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2265 transitions. [2024-12-06 02:46:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:46:36,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:46:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1479 states and 2265 transitions. [2024-12-06 02:46:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2265 transitions. [2024-12-06 02:46:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:46:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 02:46:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1480 states and 2266 transitions. [2024-12-06 02:46:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2266 transitions. [2024-12-06 02:46:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:46:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:46:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1488 states and 2286 transitions. [2024-12-06 02:46:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2286 transitions. [2024-12-06 02:46:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:46:52,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:47:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1496 states and 2309 transitions. [2024-12-06 02:47:02,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2309 transitions. [2024-12-06 02:47:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:47:02,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:05,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 02:47:06,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1500 states and 2316 transitions. [2024-12-06 02:47:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2316 transitions. [2024-12-06 02:47:06,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:47:06,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 02:47:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1506 states and 2332 transitions. [2024-12-06 02:47:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2332 transitions. [2024-12-06 02:47:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:47:10,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:10,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 02:47:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1510 states and 2338 transitions. [2024-12-06 02:47:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2338 transitions. [2024-12-06 02:47:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:47:15,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:47:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1514 states and 2342 transitions. [2024-12-06 02:47:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2342 transitions. [2024-12-06 02:47:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:47:19,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-06 02:47:27,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1518 states and 2351 transitions. [2024-12-06 02:47:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2351 transitions. [2024-12-06 02:47:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:47:27,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:27,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 02:47:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1524 states and 2369 transitions. [2024-12-06 02:47:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2369 transitions. [2024-12-06 02:47:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:47:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:47:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1532 states and 2391 transitions. [2024-12-06 02:47:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2391 transitions. [2024-12-06 02:47:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:47:46,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 02:47:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1536 states and 2399 transitions. [2024-12-06 02:47:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2399 transitions. [2024-12-06 02:47:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:47:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 02:47:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1540 states and 2410 transitions. [2024-12-06 02:47:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2410 transitions. [2024-12-06 02:47:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:47:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-06 02:48:02,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:02,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1544 states and 2418 transitions. [2024-12-06 02:48:02,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2418 transitions. [2024-12-06 02:48:02,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:48:02,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:06,398 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-06 02:48:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:13,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1551 states and 2446 transitions. [2024-12-06 02:48:13,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2446 transitions. [2024-12-06 02:48:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:48:13,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 02:48:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1558 states and 2464 transitions. [2024-12-06 02:48:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2464 transitions. [2024-12-06 02:48:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:48:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 02:48:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1560 states and 2468 transitions. [2024-12-06 02:48:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2468 transitions. [2024-12-06 02:48:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:48:30,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-12-06 02:48:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:35,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1563 states and 2473 transitions. [2024-12-06 02:48:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2473 transitions. [2024-12-06 02:48:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:48:35,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:38,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 02:48:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1564 states and 2474 transitions. [2024-12-06 02:48:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2474 transitions. [2024-12-06 02:48:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:48:39,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-12-06 02:48:45,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:45,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1565 states and 2477 transitions. [2024-12-06 02:48:45,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2477 transitions. [2024-12-06 02:48:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:48:45,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-06 02:48:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:58,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1574 states and 2503 transitions. [2024-12-06 02:48:58,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2503 transitions. [2024-12-06 02:48:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:48:58,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:01,947 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 02:49:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1590 states and 2539 transitions. [2024-12-06 02:49:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2539 transitions. [2024-12-06 02:49:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:49:03,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-06 02:49:21,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1600 states and 2574 transitions. [2024-12-06 02:49:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2574 transitions. [2024-12-06 02:49:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:49:21,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:21,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:24,531 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-12-06 02:49:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1604 states and 2581 transitions. [2024-12-06 02:49:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2581 transitions. [2024-12-06 02:49:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:49:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-12-06 02:49:32,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1610 states and 2595 transitions. [2024-12-06 02:49:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2595 transitions. [2024-12-06 02:49:32,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:49:32,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:35,886 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-06 02:49:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1616 states and 2609 transitions. [2024-12-06 02:49:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2609 transitions. [2024-12-06 02:49:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:49:38,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-12-06 02:49:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1621 states and 2624 transitions. [2024-12-06 02:49:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2624 transitions. [2024-12-06 02:49:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:49:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-06 02:49:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1626 states and 2639 transitions. [2024-12-06 02:49:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2639 transitions. [2024-12-06 02:49:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:49:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:50:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1631 states and 2654 transitions. [2024-12-06 02:50:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2654 transitions. [2024-12-06 02:50:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:50:06,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:09,419 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 02:50:09,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1632 states and 2655 transitions. [2024-12-06 02:50:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2655 transitions. [2024-12-06 02:50:09,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:50:09,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:12,764 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:50:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1634 states and 2657 transitions. [2024-12-06 02:50:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2657 transitions. [2024-12-06 02:50:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:50:13,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-12-06 02:50:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1642 states and 2683 transitions. [2024-12-06 02:50:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2683 transitions. [2024-12-06 02:50:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:50:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:50:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1645 states and 2685 transitions. [2024-12-06 02:50:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2685 transitions. [2024-12-06 02:50:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:50:42,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:50:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:48,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1649 states and 2692 transitions. [2024-12-06 02:50:48,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2692 transitions. [2024-12-06 02:50:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:50:48,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:48,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:51,109 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 02:50:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1652 states and 2694 transitions. [2024-12-06 02:50:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2694 transitions. [2024-12-06 02:50:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:50:57,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:51:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1660 states and 2722 transitions. [2024-12-06 02:51:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2722 transitions. [2024-12-06 02:51:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:51:15,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:51:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1664 states and 2729 transitions. [2024-12-06 02:51:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2729 transitions. [2024-12-06 02:51:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:51:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:51:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1670 states and 2746 transitions. [2024-12-06 02:51:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2746 transitions. [2024-12-06 02:51:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:51:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 02:51:26,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1671 states and 2747 transitions. [2024-12-06 02:51:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2747 transitions. [2024-12-06 02:51:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:51:26,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:26,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-12-06 02:51:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1681 states and 2775 transitions. [2024-12-06 02:51:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2775 transitions. [2024-12-06 02:51:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:51:51,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:54,836 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:52:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1685 states and 2785 transitions. [2024-12-06 02:52:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2785 transitions. [2024-12-06 02:52:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:52:02,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-06 02:52:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1693 states and 2813 transitions. [2024-12-06 02:52:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2813 transitions. [2024-12-06 02:52:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:52:20,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 02:52:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1696 states and 2821 transitions. [2024-12-06 02:52:32,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2821 transitions. [2024-12-06 02:52:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:52:32,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:32,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-06 02:52:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1697 states and 2822 transitions. [2024-12-06 02:52:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2822 transitions. [2024-12-06 02:52:37,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:52:37,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:37,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 02:52:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1698 states and 2824 transitions. [2024-12-06 02:52:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2824 transitions. [2024-12-06 02:52:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:52:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 02:52:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1714 states and 2859 transitions. [2024-12-06 02:52:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2859 transitions. [2024-12-06 02:52:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:52:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:50,800 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-06 02:52:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1717 states and 2865 transitions. [2024-12-06 02:52:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2865 transitions. [2024-12-06 02:52:58,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:52:58,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 02:53:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1727 states and 2895 transitions. [2024-12-06 02:53:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2895 transitions. [2024-12-06 02:53:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:53:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 02:53:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1727 states and 2894 transitions. [2024-12-06 02:53:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2894 transitions. [2024-12-06 02:53:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:53:25,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-06 02:53:39,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1731 states and 2903 transitions. [2024-12-06 02:53:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2903 transitions. [2024-12-06 02:53:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:53:39,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 02:53:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1734 states and 2905 transitions. [2024-12-06 02:53:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2905 transitions. [2024-12-06 02:53:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:53:45,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:53:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:52,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1738 states and 2913 transitions. [2024-12-06 02:53:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2913 transitions. [2024-12-06 02:53:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:53:52,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:52,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:54:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1743 states and 2933 transitions. [2024-12-06 02:54:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2933 transitions. [2024-12-06 02:54:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:54:06,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 02:54:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1754 states and 2961 transitions. [2024-12-06 02:54:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2961 transitions. [2024-12-06 02:54:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:54:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 02:54:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:31,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1757 states and 2964 transitions. [2024-12-06 02:54:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2964 transitions. [2024-12-06 02:54:31,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:54:31,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:31,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,330 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-06 02:54:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1763 states and 2971 transitions. [2024-12-06 02:54:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2971 transitions. [2024-12-06 02:54:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:54:34,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:37,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 02:54:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1763 states and 2970 transitions. [2024-12-06 02:54:38,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2970 transitions. [2024-12-06 02:54:38,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:54:38,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 02:54:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1766 states and 2979 transitions. [2024-12-06 02:54:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2979 transitions. [2024-12-06 02:54:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:54:50,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:55:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1771 states and 2990 transitions. [2024-12-06 02:55:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2990 transitions. [2024-12-06 02:55:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:55:01,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 02:55:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1773 states and 2993 transitions. [2024-12-06 02:55:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2993 transitions. [2024-12-06 02:55:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:55:06,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:06,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:55:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1774 states and 2993 transitions. [2024-12-06 02:55:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2993 transitions. [2024-12-06 02:55:11,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:55:11,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:11,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-12-06 02:55:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1776 states and 2997 transitions. [2024-12-06 02:55:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2997 transitions. [2024-12-06 02:55:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:55:19,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:55:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1781 states and 3006 transitions. [2024-12-06 02:55:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3006 transitions. [2024-12-06 02:55:24,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:55:24,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:24,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:55:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1786 states and 3022 transitions. [2024-12-06 02:55:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3022 transitions. [2024-12-06 02:55:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:55:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-06 02:55:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1802 states and 3060 transitions. [2024-12-06 02:55:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3060 transitions. [2024-12-06 02:55:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:55:41,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:41,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-12-06 02:55:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1805 states and 3067 transitions. [2024-12-06 02:55:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3067 transitions. [2024-12-06 02:55:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:55:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-12-06 02:55:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1806 states and 3067 transitions. [2024-12-06 02:55:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3067 transitions. [2024-12-06 02:55:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:55:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:59,102 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:56:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1810 states and 3076 transitions. [2024-12-06 02:56:01,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3076 transitions. [2024-12-06 02:56:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:56:01,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 02:56:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1814 states and 3085 transitions. [2024-12-06 02:56:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3085 transitions. [2024-12-06 02:56:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:56:04,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 02:56:09,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1818 states and 3094 transitions. [2024-12-06 02:56:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3094 transitions. [2024-12-06 02:56:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:56:09,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,590 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:56:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1823 states and 3108 transitions. [2024-12-06 02:56:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3108 transitions. [2024-12-06 02:56:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:56:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:22,916 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:56:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1833 states and 3141 transitions. [2024-12-06 02:56:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3141 transitions. [2024-12-06 02:56:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:56:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-06 02:56:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1839 states and 3155 transitions. [2024-12-06 02:56:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3155 transitions. [2024-12-06 02:56:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:56:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:41,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:45,827 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:56:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1845 states and 3169 transitions. [2024-12-06 02:56:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3169 transitions. [2024-12-06 02:56:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:56:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:56:58,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1849 states and 3183 transitions. [2024-12-06 02:56:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3183 transitions. [2024-12-06 02:56:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:56:58,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,785 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-06 02:57:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1853 states and 3195 transitions. [2024-12-06 02:57:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3195 transitions. [2024-12-06 02:57:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:57:06,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 02:57:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:09,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1854 states and 3196 transitions. [2024-12-06 02:57:09,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3196 transitions. [2024-12-06 02:57:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:57:09,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 02:57:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1857 states and 3198 transitions. [2024-12-06 02:57:12,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3198 transitions. [2024-12-06 02:57:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:57:12,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:57:20,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1861 states and 3205 transitions. [2024-12-06 02:57:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3205 transitions. [2024-12-06 02:57:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:57:20,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-06 02:57:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1864 states and 3209 transitions. [2024-12-06 02:57:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3209 transitions. [2024-12-06 02:57:31,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:57:31,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:34,533 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:57:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1872 states and 3228 transitions. [2024-12-06 02:57:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3228 transitions. [2024-12-06 02:57:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:57:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:57:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1878 states and 3243 transitions. [2024-12-06 02:57:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3243 transitions. [2024-12-06 02:57:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:57:53,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:58:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1882 states and 3256 transitions. [2024-12-06 02:58:01,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3256 transitions. [2024-12-06 02:58:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:58:01,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:04,938 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 02:58:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1887 states and 3270 transitions. [2024-12-06 02:58:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3270 transitions. [2024-12-06 02:58:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:58:13,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:13,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:58:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1888 states and 3271 transitions. [2024-12-06 02:58:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3271 transitions. [2024-12-06 02:58:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:58:19,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 02:58:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1890 states and 3275 transitions. [2024-12-06 02:58:27,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3275 transitions. [2024-12-06 02:58:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:58:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 02:58:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1892 states and 3278 transitions. [2024-12-06 02:58:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3278 transitions. [2024-12-06 02:58:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:58:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 02:58:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1908 states and 3312 transitions. [2024-12-06 02:58:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3312 transitions. [2024-12-06 02:58:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:58:38,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:59:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1922 states and 3369 transitions. [2024-12-06 02:59:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3369 transitions. [2024-12-06 02:59:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:59:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked.