./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.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_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/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_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/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_a7852313-f772-4a97-bdf5-5b250effbce1/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 dc0241e7c40235715d7f33abd33c740b0c60d48c0a8a0992cf99bd2d48b4ffd0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:12:51,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:12:51,451 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:12:51,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:12:51,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:12:51,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:12:51,472 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:12:51,472 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:12:51,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:12:51,473 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:12:51,473 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:12:51,473 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:12:51,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:12:51,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:12:51,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:12:51,474 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:12:51,474 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:12:51,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:12:51,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:12:51,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:12:51,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:12:51,475 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:12:51,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:12:51,475 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_a7852313-f772-4a97-bdf5-5b250effbce1/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 -> dc0241e7c40235715d7f33abd33c740b0c60d48c0a8a0992cf99bd2d48b4ffd0 [2024-12-06 01:12:51,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:12:51,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:12:51,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:12:51,684 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:12:51,685 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:12:51,686 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2024-12-06 01:12:54,316 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/data/e9927eff5/a2a150885eeb4b1a92289b8df258cd76/FLAGf9e7bd6be [2024-12-06 01:12:54,796 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:12:54,796 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2024-12-06 01:12:54,832 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/data/e9927eff5/a2a150885eeb4b1a92289b8df258cd76/FLAGf9e7bd6be [2024-12-06 01:12:54,872 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/data/e9927eff5/a2a150885eeb4b1a92289b8df258cd76 [2024-12-06 01:12:54,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:12:54,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:12:54,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:12:54,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:12:54,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:12:54,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:12:54" (1/1) ... [2024-12-06 01:12:54,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26901616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:54, skipping insertion in model container [2024-12-06 01:12:54,880 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:12:54" (1/1) ... [2024-12-06 01:12:54,981 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:12:57,186 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_a7852313-f772-4a97-bdf5-5b250effbce1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i[336326,336339] [2024-12-06 01:12:57,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:12:57,250 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:12:57,341 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"); [5533] [2024-12-06 01:12:57,343 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)); [5540] [2024-12-06 01:12:57,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5547] [2024-12-06 01:12:57,345 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5596-5597] [2024-12-06 01:12:57,346 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"); [5602-5604] [2024-12-06 01:12:57,347 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5629-5630] [2024-12-06 01:12:57,347 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5635-5637] [2024-12-06 01:12:57,348 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5661-5662] [2024-12-06 01:12:57,348 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5667-5669] [2024-12-06 01:12:57,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5695] [2024-12-06 01:12:57,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5841] [2024-12-06 01:12:57,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5848] [2024-12-06 01:12:57,360 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)); [5960-5961] [2024-12-06 01:12:57,362 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)); [5994-5995] [2024-12-06 01:12:57,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1516), "i" (12UL)); [6169-6170] [2024-12-06 01:12:57,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6349-6350] [2024-12-06 01:12:57,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6356] [2024-12-06 01:12:57,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7633] [2024-12-06 01:12:57,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7673] [2024-12-06 01:12:57,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7726] [2024-12-06 01:12:57,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7778] [2024-12-06 01:12:57,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7802] [2024-12-06 01:12:57,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7823] [2024-12-06 01:12:57,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7911] [2024-12-06 01:12:57,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/cadence/macb.c"), "i" (808), "i" (12UL)); [7930-7931] [2024-12-06 01:12:57,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7955] [2024-12-06 01:12:57,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7985] [2024-12-06 01:12:57,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/cadence/macb.c"), "i" (863), "i" (12UL)); [8009-8010] [2024-12-06 01:12:57,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8292] [2024-12-06 01:12:57,591 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_a7852313-f772-4a97-bdf5-5b250effbce1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i[336326,336339] [2024-12-06 01:12:57,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:12:57,706 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:12:57,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57 WrapperNode [2024-12-06 01:12:57,707 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:12:57,708 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:12:57,708 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:12:57,708 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:12:57,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:57,773 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:57,915 INFO L138 Inliner]: procedures = 425, calls = 2261, calls flagged for inlining = 259, calls inlined = 248, statements flattened = 6610 [2024-12-06 01:12:57,915 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:12:57,916 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:12:57,916 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:12:57,916 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:12:57,922 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:57,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:57,945 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:57,946 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,089 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,098 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,117 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,149 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,194 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:12:58,195 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:12:58,195 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:12:58,195 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:12:58,196 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:12:57" (1/1) ... [2024-12-06 01:12:58,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:12:58,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:12:58,226 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:12:58,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7852313-f772-4a97-bdf5-5b250effbce1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:12:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:12:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:12:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 01:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 01:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 01:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 01:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2024-12-06 01:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2024-12-06 01:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-06 01:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs_len [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs_len [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure macb_probe [2024-12-06 01:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_probe [2024-12-06 01:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure macb_remove [2024-12-06 01:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_remove [2024-12-06 01:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 01:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 01:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-12-06 01:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-12-06 01:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 01:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 01:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 01:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 01:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2024-12-06 01:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 01:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-06 01:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 01:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 01:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 01:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_consistent [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_consistent [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure macb_open [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_open [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_consistent [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_consistent [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure macb_resume [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_resume [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 01:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure macb_is_gem [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_is_gem [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_ring_wrap [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_ring_wrap [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 01:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 01:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-12-06 01:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-12-06 01:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 01:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 01:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 01:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 01:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 01:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 01:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2024-12-06 01:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2024-12-06 01:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-12-06 01:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-12-06 01:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 01:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 01:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-12-06 01:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-12-06 01:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_ring_wrap [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_ring_wrap [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure macb_handle_link_change [2024-12-06 01:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_handle_link_change [2024-12-06 01:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_14 [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_14 [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_16 [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_16 [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_15 [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_15 [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure macb_close [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_close [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdc_clk_div [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdc_clk_div [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_19 [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_19 [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-12-06 01:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-12-06 01:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-06 01:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 01:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2024-12-06 01:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2024-12-06 01:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2024-12-06 01:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2024-12-06 01:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2024-12-06 01:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 01:12:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 01:12:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_desc [2024-12-06 01:12:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_desc [2024-12-06 01:12:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-06 01:12:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure macb_reset_hw [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_reset_hw [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure macb_suspend [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_suspend [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure macb_dbw [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_dbw [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 01:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 01:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_put [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_put [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx_refill [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx_refill [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_dma [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_dma [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_skb [2024-12-06 01:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_skb [2024-12-06 01:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure macb_interrupt [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_interrupt [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 01:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-06 01:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-06 01:12:59,039 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:12:59,042 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:12:59,114 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:13:19,079 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 01:13:19,970 INFO L? ?]: Removed 2817 outVars from TransFormulas that were not future-live. [2024-12-06 01:13:19,970 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:13:21,713 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:13:21,713 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:13:21,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:13:21 BoogieIcfgContainer [2024-12-06 01:13:21,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:13:21,715 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:13:21,715 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:13:21,723 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:13:21,723 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:13:21" (1/1) ... [2024-12-06 01:13:21,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:13:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1700 states and 2437 transitions. [2024-12-06 01:13:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2437 transitions. [2024-12-06 01:13:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:13:21,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:28,703 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 01:13:38,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:13:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1705 states and 2449 transitions. [2024-12-06 01:13:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2449 transitions. [2024-12-06 01:13:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:13:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:39,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:13:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1706 states and 2449 transitions. [2024-12-06 01:13:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2449 transitions. [2024-12-06 01:13:46,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:13:46,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:13:53,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1713 states and 2468 transitions. [2024-12-06 01:13:53,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2468 transitions. [2024-12-06 01:13:53,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:13:53,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:14:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1718 states and 2480 transitions. [2024-12-06 01:14:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2480 transitions. [2024-12-06 01:14:00,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:14:00,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:00,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:14:06,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1723 states and 2492 transitions. [2024-12-06 01:14:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2492 transitions. [2024-12-06 01:14:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:14:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:14:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1725 states and 2494 transitions. [2024-12-06 01:14:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2494 transitions. [2024-12-06 01:14:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:14:13,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:13,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:14:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1734 states and 2518 transitions. [2024-12-06 01:14:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2518 transitions. [2024-12-06 01:14:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:14:22,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:29,662 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:14:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1739 states and 2534 transitions. [2024-12-06 01:14:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2534 transitions. [2024-12-06 01:14:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:14:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:14:43,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:43,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1745 states and 2553 transitions. [2024-12-06 01:14:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2553 transitions. [2024-12-06 01:14:43,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:14:43,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:43,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:14:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1752 states and 2583 transitions. [2024-12-06 01:14:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2583 transitions. [2024-12-06 01:14:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:14:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 01:15:04,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1760 states and 2608 transitions. [2024-12-06 01:15:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2608 transitions. [2024-12-06 01:15:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:15:04,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1762 states and 2610 transitions. [2024-12-06 01:15:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2610 transitions. [2024-12-06 01:15:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:15:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:15,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:15,786 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1767 states and 2615 transitions. [2024-12-06 01:15:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2615 transitions. [2024-12-06 01:15:16,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:15:16,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:21,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1769 states and 2616 transitions. [2024-12-06 01:15:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2616 transitions. [2024-12-06 01:15:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:15:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:26,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1771 states and 2618 transitions. [2024-12-06 01:15:26,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2618 transitions. [2024-12-06 01:15:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:15:26,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:32,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1772 states and 2619 transitions. [2024-12-06 01:15:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2619 transitions. [2024-12-06 01:15:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:15:32,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-12-06 01:15:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1776 states and 2628 transitions. [2024-12-06 01:15:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2628 transitions. [2024-12-06 01:15:39,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:15:39,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1777 states and 2629 transitions. [2024-12-06 01:15:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2629 transitions. [2024-12-06 01:15:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:15:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:15:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1778 states and 2630 transitions. [2024-12-06 01:15:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2630 transitions. [2024-12-06 01:15:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:15:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-06 01:15:57,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1782 states and 2639 transitions. [2024-12-06 01:15:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2639 transitions. [2024-12-06 01:15:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:15:57,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:02,955 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:16:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1783 states and 2640 transitions. [2024-12-06 01:16:03,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2640 transitions. [2024-12-06 01:16:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:16:03,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:16:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1796 states and 2671 transitions. [2024-12-06 01:16:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2671 transitions. [2024-12-06 01:16:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:16:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-12-06 01:16:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1800 states and 2680 transitions. [2024-12-06 01:16:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2680 transitions. [2024-12-06 01:16:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:16:19,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:16:32,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1806 states and 2698 transitions. [2024-12-06 01:16:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2698 transitions. [2024-12-06 01:16:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:16:32,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:32,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-06 01:16:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1810 states and 2707 transitions. [2024-12-06 01:16:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2707 transitions. [2024-12-06 01:16:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:16:39,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:16:48,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1815 states and 2720 transitions. [2024-12-06 01:16:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2720 transitions. [2024-12-06 01:16:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:16:48,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:55,127 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:17:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1825 states and 2751 transitions. [2024-12-06 01:17:07,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2751 transitions. [2024-12-06 01:17:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:17:07,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:07,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:17:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1829 states and 2762 transitions. [2024-12-06 01:17:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2762 transitions. [2024-12-06 01:17:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:17:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:21,082 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 01:17:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1837 states and 2792 transitions. [2024-12-06 01:17:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2792 transitions. [2024-12-06 01:17:29,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:17:29,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-12-06 01:17:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1838 states and 2793 transitions. [2024-12-06 01:17:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2793 transitions. [2024-12-06 01:17:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:17:36,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:41,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:17:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1839 states and 2794 transitions. [2024-12-06 01:17:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2794 transitions. [2024-12-06 01:17:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:17:41,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 01:17:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1848 states and 2821 transitions. [2024-12-06 01:17:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2821 transitions. [2024-12-06 01:17:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:17:56,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:01,986 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 01:18:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1852 states and 2832 transitions. [2024-12-06 01:18:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2832 transitions. [2024-12-06 01:18:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:18:04,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-12-06 01:18:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1853 states and 2833 transitions. [2024-12-06 01:18:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2833 transitions. [2024-12-06 01:18:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:18:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:18:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1856 states and 2836 transitions. [2024-12-06 01:18:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2836 transitions. [2024-12-06 01:18:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:18:16,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:18:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1857 states and 2837 transitions. [2024-12-06 01:18:23,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2837 transitions. [2024-12-06 01:18:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:18:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-12-06 01:18:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1861 states and 2847 transitions. [2024-12-06 01:18:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2847 transitions. [2024-12-06 01:18:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:18:29,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-12-06 01:18:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1868 states and 2878 transitions. [2024-12-06 01:18:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2878 transitions. [2024-12-06 01:18:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:18:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 01:18:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1874 states and 2902 transitions. [2024-12-06 01:18:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2902 transitions. [2024-12-06 01:18:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:18:53,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 01:19:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:13,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1884 states and 2934 transitions. [2024-12-06 01:19:13,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2934 transitions. [2024-12-06 01:19:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:19:13,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 01:19:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1890 states and 2955 transitions. [2024-12-06 01:19:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2955 transitions. [2024-12-06 01:19:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:19:27,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-12-06 01:19:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1894 states and 2966 transitions. [2024-12-06 01:19:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2966 transitions. [2024-12-06 01:19:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:19:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:19:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1895 states and 2967 transitions. [2024-12-06 01:19:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2967 transitions. [2024-12-06 01:19:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:19:42,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:47,664 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 01:20:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:01,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1907 states and 3008 transitions. [2024-12-06 01:20:01,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3008 transitions. [2024-12-06 01:20:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:20:01,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:20:06,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1908 states and 3009 transitions. [2024-12-06 01:20:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3009 transitions. [2024-12-06 01:20:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:20:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-06 01:20:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1914 states and 3033 transitions. [2024-12-06 01:20:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3033 transitions. [2024-12-06 01:20:15,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:20:15,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-12-06 01:20:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1918 states and 3039 transitions. [2024-12-06 01:20:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3039 transitions. [2024-12-06 01:20:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:20:28,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-06 01:20:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1924 states and 3056 transitions. [2024-12-06 01:20:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3056 transitions. [2024-12-06 01:20:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:20:45,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:20:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1925 states and 3057 transitions. [2024-12-06 01:20:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3057 transitions. [2024-12-06 01:20:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:20:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:51,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:20:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1926 states and 3058 transitions. [2024-12-06 01:20:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3058 transitions. [2024-12-06 01:20:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:20:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-12-06 01:21:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1927 states and 3059 transitions. [2024-12-06 01:21:08,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3059 transitions. [2024-12-06 01:21:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:21:08,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 01:21:18,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1928 states and 3059 transitions. [2024-12-06 01:21:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3059 transitions. [2024-12-06 01:21:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:21:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-12-06 01:21:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1929 states and 3059 transitions. [2024-12-06 01:21:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3059 transitions. [2024-12-06 01:21:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:21:28,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:33,662 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:21:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:33,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1932 states and 3062 transitions. [2024-12-06 01:21:33,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3062 transitions. [2024-12-06 01:21:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:21:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 01:21:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1933 states and 3063 transitions. [2024-12-06 01:21:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3063 transitions. [2024-12-06 01:21:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:21:40,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 01:21:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1946 states and 3091 transitions. [2024-12-06 01:21:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3091 transitions. [2024-12-06 01:21:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:21:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:00,534 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 01:22:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1947 states and 3091 transitions. [2024-12-06 01:22:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3091 transitions. [2024-12-06 01:22:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:22:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-12-06 01:22:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1948 states and 3094 transitions. [2024-12-06 01:22:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3094 transitions. [2024-12-06 01:22:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:22:09,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:15,101 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:22:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:15,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1949 states and 3095 transitions. [2024-12-06 01:22:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3095 transitions. [2024-12-06 01:22:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:22:15,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:20,473 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-12-06 01:22:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1951 states and 3100 transitions. [2024-12-06 01:22:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3100 transitions. [2024-12-06 01:22:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:22:26,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-12-06 01:22:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1953 states and 3103 transitions. [2024-12-06 01:22:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3103 transitions. [2024-12-06 01:22:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:22:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-12-06 01:22:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:49,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1954 states and 3103 transitions. [2024-12-06 01:22:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3103 transitions. [2024-12-06 01:22:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:22:49,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-12-06 01:22:55,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:55,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1955 states and 3103 transitions. [2024-12-06 01:22:55,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3103 transitions. [2024-12-06 01:22:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:22:55,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:55,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-12-06 01:23:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1956 states and 3103 transitions. [2024-12-06 01:23:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3103 transitions. [2024-12-06 01:23:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:23:02,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:02,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-12-06 01:23:25,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1985 states and 3195 transitions. [2024-12-06 01:23:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3195 transitions. [2024-12-06 01:23:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:23:46,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:46,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:23:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:52,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1986 states and 3196 transitions. [2024-12-06 01:23:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3196 transitions. [2024-12-06 01:23:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:23:52,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-12-06 01:24:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1999 states and 3225 transitions. [2024-12-06 01:24:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3225 transitions. [2024-12-06 01:24:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:24:05,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-12-06 01:24:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2011 states and 3248 transitions. [2024-12-06 01:24:15,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3248 transitions. [2024-12-06 01:24:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:24:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 01:24:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2012 states and 3249 transitions. [2024-12-06 01:24:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3249 transitions. [2024-12-06 01:24:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:24:21,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-12-06 01:24:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2013 states and 3249 transitions. [2024-12-06 01:24:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3249 transitions. [2024-12-06 01:24:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:24:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-12-06 01:24:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2014 states and 3249 transitions. [2024-12-06 01:24:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3249 transitions. [2024-12-06 01:24:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:24:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 01:24:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2015 states and 3250 transitions. [2024-12-06 01:24:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3250 transitions. [2024-12-06 01:24:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:24:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 01:24:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2028 states and 3276 transitions. [2024-12-06 01:24:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3276 transitions. [2024-12-06 01:24:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:24:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,195 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 01:24:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2029 states and 3277 transitions. [2024-12-06 01:24:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3277 transitions. [2024-12-06 01:24:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:24:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-12-06 01:25:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2030 states and 3277 transitions. [2024-12-06 01:25:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3277 transitions. [2024-12-06 01:25:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:25:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-12-06 01:25:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:10,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2031 states and 3277 transitions. [2024-12-06 01:25:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3277 transitions. [2024-12-06 01:25:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:25:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 575 trivial. 0 not checked. [2024-12-06 01:25:15,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2035 states and 3282 transitions. [2024-12-06 01:25:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3282 transitions. [2024-12-06 01:25:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:25:15,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-06 01:26:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2046 states and 3322 transitions. [2024-12-06 01:26:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3322 transitions. [2024-12-06 01:26:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:26:03,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:09,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:09,189 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-12-06 01:26:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 2053 states and 3355 transitions. [2024-12-06 01:26:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3355 transitions. [2024-12-06 01:26:23,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:26:23,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-06 01:26:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2059 states and 3379 transitions. [2024-12-06 01:26:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3379 transitions. [2024-12-06 01:26:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:26:37,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 01:26:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2060 states and 3382 transitions. [2024-12-06 01:26:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3382 transitions. [2024-12-06 01:26:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:26:53,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,237 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-12-06 01:27:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2064 states and 3397 transitions. [2024-12-06 01:27:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3397 transitions. [2024-12-06 01:27:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:27:09,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked.