./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.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_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/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_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/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_2d247c1b-0784-4363-ad6a-a548a226ea95/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 f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:20:18,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:20:18,660 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:20:18,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:20:18,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:20:18,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:20:18,684 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:20:18,684 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:20:18,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:20:18,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:20:18,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:20:18,685 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:20:18,686 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:20:18,686 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:18,686 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:20:18,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:20:18,687 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_2d247c1b-0784-4363-ad6a-a548a226ea95/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 -> f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a [2024-12-06 00:20:18,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:20:18,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:20:18,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:20:18,921 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:20:18,921 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:20:18,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2024-12-06 00:20:21,566 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/data/1238eef21/a2157a7c6afa42e4be3c4e0931d6c71e/FLAGf2ad25c42 [2024-12-06 00:20:22,112 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:20:22,113 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2024-12-06 00:20:22,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/data/1238eef21/a2157a7c6afa42e4be3c4e0931d6c71e/FLAGf2ad25c42 [2024-12-06 00:20:22,641 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/data/1238eef21/a2157a7c6afa42e4be3c4e0931d6c71e [2024-12-06 00:20:22,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:20:22,643 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:20:22,644 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:22,644 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:20:22,648 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:20:22,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:22" (1/1) ... [2024-12-06 00:20:22,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f16bca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:22, skipping insertion in model container [2024-12-06 00:20:22,649 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:22" (1/1) ... [2024-12-06 00:20:22,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:20:25,929 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2024-12-06 00:20:25,933 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2024-12-06 00:20:25,934 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2024-12-06 00:20:25,934 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2024-12-06 00:20:25,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:20:25,998 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:20:26,112 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"); [5886] [2024-12-06 00:20:26,114 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)); [5893] [2024-12-06 00:20:26,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5900] [2024-12-06 00:20:26,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5940-5941] [2024-12-06 00:20:26,117 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"); [5946-5948] [2024-12-06 00:20:26,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5962] [2024-12-06 00:20:26,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6038] [2024-12-06 00:20:26,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6041] [2024-12-06 00:20:26,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6044] [2024-12-06 00:20:26,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6047] [2024-12-06 00:20:26,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6657] [2024-12-06 00:20:26,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6660] [2024-12-06 00:20:26,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6663] [2024-12-06 00:20:26,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6666] [2024-12-06 00:20:26,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6697] [2024-12-06 00:20:26,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6700] [2024-12-06 00:20:26,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6703] [2024-12-06 00:20:26,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6706] [2024-12-06 00:20:26,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6737] [2024-12-06 00:20:26,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6740] [2024-12-06 00:20:26,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6743] [2024-12-06 00:20:26,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6746] [2024-12-06 00:20:26,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6777] [2024-12-06 00:20:26,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6780] [2024-12-06 00:20:26,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6783] [2024-12-06 00:20:26,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6786] [2024-12-06 00:20:26,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7986] [2024-12-06 00:20:26,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9616] [2024-12-06 00:20:26,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9990] [2024-12-06 00:20:26,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10003] [2024-12-06 00:20:26,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10027] [2024-12-06 00:20:26,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10040] [2024-12-06 00:20:26,334 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/atheros/atlx/atl2.c"), "i" (2966), "i" (12UL)); [10399-10400] [2024-12-06 00:20:26,430 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2024-12-06 00:20:26,430 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2024-12-06 00:20:26,431 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2024-12-06 00:20:26,431 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_2d247c1b-0784-4363-ad6a-a548a226ea95/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2024-12-06 00:20:26,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:20:26,701 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:20:26,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26 WrapperNode [2024-12-06 00:20:26,702 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:26,703 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:20:26,703 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:20:26,703 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:20:26,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:26,780 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,077 INFO L138 Inliner]: procedures = 536, calls = 2767, calls flagged for inlining = 265, calls inlined = 239, statements flattened = 7481 [2024-12-06 00:20:27,077 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:20:27,078 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:20:27,078 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:20:27,078 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:20:27,089 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,120 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,276 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,367 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,384 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,439 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:20:27,440 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:20:27,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:20:27,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:20:27,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:26" (1/1) ... [2024-12-06 00:20:27,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:27,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:20:27,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:20:27,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d247c1b-0784-4363-ad6a-a548a226ea95/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:20:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 00:20:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 00:20:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2024-12-06 00:20:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2024-12-06 00:20:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 00:20:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 00:20:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2024-12-06 00:20:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2024-12-06 00:20:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 00:20:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 00:20:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2024-12-06 00:20:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2024-12-06 00:20:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-06 00:20:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-06 00:20:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2024-12-06 00:20:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-06 00:20:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2024-12-06 00:20:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:20:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2024-12-06 00:20:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 00:20:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 00:20:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2024-12-06 00:20:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2024-12-06 00:20:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2024-12-06 00:20:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2024-12-06 00:20:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 00:20:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:20:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 00:20:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 00:20:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2024-12-06 00:20:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2024-12-06 00:20:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2024-12-06 00:20:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2024-12-06 00:20:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 00:20:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 00:20:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 00:20:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:20:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 00:20:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 00:20:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-06 00:20:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2024-12-06 00:20:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2024-12-06 00:20:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 00:20:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 00:20:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2024-12-06 00:20:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2024-12-06 00:20:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 00:20:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 00:20:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 00:20:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2024-12-06 00:20:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2024-12-06 00:20:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 00:20:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 00:20:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 00:20:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 00:20:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 00:20:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 00:20:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2024-12-06 00:20:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2024-12-06 00:20:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:20:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 00:20:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 00:20:28,397 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:20:28,401 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:20:28,516 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:20:53,916 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 00:20:57,598 INFO L? ?]: Removed 3184 outVars from TransFormulas that were not future-live. [2024-12-06 00:20:57,598 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:21:00,948 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:21:00,949 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-12-06 00:21:00,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:21:00 BoogieIcfgContainer [2024-12-06 00:21:00,949 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:21:00,950 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:21:00,950 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:21:00,962 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:21:00,963 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:21:00" (1/1) ... [2024-12-06 00:21:00,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:21:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1841 states and 2650 transitions. [2024-12-06 00:21:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2650 transitions. [2024-12-06 00:21:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:21:01,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 00:21:18,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:21:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1846 states and 2661 transitions. [2024-12-06 00:21:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2661 transitions. [2024-12-06 00:21:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:21:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 00:21:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1854 states and 2680 transitions. [2024-12-06 00:21:29,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2680 transitions. [2024-12-06 00:21:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:21:29,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:21:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1855 states and 2680 transitions. [2024-12-06 00:21:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2680 transitions. [2024-12-06 00:21:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:21:35,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:21:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:44,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1861 states and 2697 transitions. [2024-12-06 00:21:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2697 transitions. [2024-12-06 00:21:44,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:21:44,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 00:21:51,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1866 states and 2710 transitions. [2024-12-06 00:21:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2710 transitions. [2024-12-06 00:21:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:21:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 00:21:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1871 states and 2720 transitions. [2024-12-06 00:21:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2720 transitions. [2024-12-06 00:21:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:21:58,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 00:22:08,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1876 states and 2735 transitions. [2024-12-06 00:22:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2735 transitions. [2024-12-06 00:22:08,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:22:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:15,263 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-06 00:22:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:20,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1883 states and 2756 transitions. [2024-12-06 00:22:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2756 transitions. [2024-12-06 00:22:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:22:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 00:22:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1889 states and 2795 transitions. [2024-12-06 00:22:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2795 transitions. [2024-12-06 00:22:29,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:22:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 00:22:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1890 states and 2796 transitions. [2024-12-06 00:22:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2796 transitions. [2024-12-06 00:22:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:22:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 00:22:41,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1891 states and 2797 transitions. [2024-12-06 00:22:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2797 transitions. [2024-12-06 00:22:41,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:22:41,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:41,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:48,189 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-06 00:22:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1895 states and 2804 transitions. [2024-12-06 00:22:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2804 transitions. [2024-12-06 00:22:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:22:49,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:23:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1903 states and 2827 transitions. [2024-12-06 00:23:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2827 transitions. [2024-12-06 00:23:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:23:01,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:07,198 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:23:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1907 states and 2830 transitions. [2024-12-06 00:23:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2830 transitions. [2024-12-06 00:23:08,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:23:08,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:08,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:23:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1912 states and 2835 transitions. [2024-12-06 00:23:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2835 transitions. [2024-12-06 00:23:14,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:23:14,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-06 00:23:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1918 states and 2868 transitions. [2024-12-06 00:23:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2868 transitions. [2024-12-06 00:23:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:23:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:22,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 00:23:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1922 states and 2875 transitions. [2024-12-06 00:23:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2875 transitions. [2024-12-06 00:23:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:23:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 00:23:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1926 states and 2884 transitions. [2024-12-06 00:23:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2884 transitions. [2024-12-06 00:23:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:23:39,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:23:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1930 states and 2888 transitions. [2024-12-06 00:23:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2888 transitions. [2024-12-06 00:23:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:23:46,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 00:23:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1935 states and 2903 transitions. [2024-12-06 00:23:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2903 transitions. [2024-12-06 00:23:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:23:56,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-12-06 00:24:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:04,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1936 states and 2904 transitions. [2024-12-06 00:24:04,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2904 transitions. [2024-12-06 00:24:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:24:04,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 723 trivial. 0 not checked. [2024-12-06 00:24:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1940 states and 2911 transitions. [2024-12-06 00:24:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2911 transitions. [2024-12-06 00:24:12,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:24:12,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-06 00:24:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1947 states and 2935 transitions. [2024-12-06 00:24:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2935 transitions. [2024-12-06 00:24:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:24:28,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 00:24:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1953 states and 2955 transitions. [2024-12-06 00:24:42,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2955 transitions. [2024-12-06 00:24:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:24:42,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 00:24:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1958 states and 2966 transitions. [2024-12-06 00:24:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2966 transitions. [2024-12-06 00:24:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:24:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 00:25:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1962 states and 2976 transitions. [2024-12-06 00:25:01,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2976 transitions. [2024-12-06 00:25:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:25:01,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-12-06 00:25:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1963 states and 2977 transitions. [2024-12-06 00:25:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2977 transitions. [2024-12-06 00:25:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:25:09,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:09,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 00:25:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1967 states and 2985 transitions. [2024-12-06 00:25:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2985 transitions. [2024-12-06 00:25:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:25:17,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 00:25:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1971 states and 2995 transitions. [2024-12-06 00:25:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2995 transitions. [2024-12-06 00:25:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:25:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 00:25:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:45,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1978 states and 3015 transitions. [2024-12-06 00:25:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3015 transitions. [2024-12-06 00:25:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:25:45,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:45,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:53,393 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 00:26:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1985 states and 3034 transitions. [2024-12-06 00:26:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3034 transitions. [2024-12-06 00:26:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:26:09,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-12-06 00:26:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1994 states and 3056 transitions. [2024-12-06 00:26:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3056 transitions. [2024-12-06 00:26:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:26:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-12-06 00:26:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1995 states and 3057 transitions. [2024-12-06 00:26:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3057 transitions. [2024-12-06 00:26:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:26:36,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 00:26:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2011 states and 3094 transitions. [2024-12-06 00:26:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3094 transitions. [2024-12-06 00:26:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:26:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 00:26:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 2017 states and 3128 transitions. [2024-12-06 00:26:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3128 transitions. [2024-12-06 00:26:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:26:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 00:27:08,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:08,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2021 states and 3138 transitions. [2024-12-06 00:27:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3138 transitions. [2024-12-06 00:27:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:27:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-12-06 00:27:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2024 states and 3140 transitions. [2024-12-06 00:27:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3140 transitions. [2024-12-06 00:27:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:27:25,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:31,799 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 00:27:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2028 states and 3147 transitions. [2024-12-06 00:27:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3147 transitions. [2024-12-06 00:27:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:27:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-12-06 00:27:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2029 states and 3148 transitions. [2024-12-06 00:27:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3148 transitions. [2024-12-06 00:27:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:27:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-12-06 00:27:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2035 states and 3181 transitions. [2024-12-06 00:27:53,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3181 transitions. [2024-12-06 00:27:53,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:27:53,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:53,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-12-06 00:28:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2040 states and 3194 transitions. [2024-12-06 00:28:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3194 transitions. [2024-12-06 00:28:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:28:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:12,817 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-12-06 00:28:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2041 states and 3196 transitions. [2024-12-06 00:28:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3196 transitions. [2024-12-06 00:28:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:28:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 00:28:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2042 states and 3197 transitions. [2024-12-06 00:28:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3197 transitions. [2024-12-06 00:28:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:28:22,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 00:28:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2045 states and 3199 transitions. [2024-12-06 00:28:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3199 transitions. [2024-12-06 00:28:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:28:39,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 00:28:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 2051 states and 3232 transitions. [2024-12-06 00:28:48,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3232 transitions. [2024-12-06 00:28:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:28:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:54,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-12-06 00:28:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:56,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2055 states and 3239 transitions. [2024-12-06 00:28:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3239 transitions. [2024-12-06 00:28:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:28:56,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-12-06 00:29:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2056 states and 3242 transitions. [2024-12-06 00:29:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3242 transitions. [2024-12-06 00:29:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:29:03,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:10,198 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-06 00:29:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2072 states and 3276 transitions. [2024-12-06 00:29:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3276 transitions. [2024-12-06 00:29:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:29:13,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:13,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-12-06 00:29:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2075 states and 3281 transitions. [2024-12-06 00:29:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3281 transitions. [2024-12-06 00:29:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:29:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-06 00:29:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2075 states and 3280 transitions. [2024-12-06 00:29:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3280 transitions. [2024-12-06 00:29:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:29:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-12-06 00:29:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2081 states and 3304 transitions. [2024-12-06 00:29:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3304 transitions. [2024-12-06 00:29:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:29:51,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:51,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 00:30:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:05,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2086 states and 3318 transitions. [2024-12-06 00:30:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3318 transitions. [2024-12-06 00:30:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:30:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 00:30:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2091 states and 3328 transitions. [2024-12-06 00:30:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3328 transitions. [2024-12-06 00:30:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:30:18,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-12-06 00:30:30,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2094 states and 3330 transitions. [2024-12-06 00:30:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3330 transitions. [2024-12-06 00:30:30,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:30:30,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-06 00:30:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2094 states and 3329 transitions. [2024-12-06 00:30:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3329 transitions. [2024-12-06 00:30:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:30:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 00:30:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2110 states and 3363 transitions. [2024-12-06 00:30:44,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3363 transitions. [2024-12-06 00:30:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:30:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-06 00:30:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2114 states and 3370 transitions. [2024-12-06 00:30:52,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3370 transitions. [2024-12-06 00:30:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:30:52,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:52,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-06 00:31:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:00,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 2115 states and 3371 transitions. [2024-12-06 00:31:00,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3371 transitions. [2024-12-06 00:31:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:31:00,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-12-06 00:31:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2119 states and 3379 transitions. [2024-12-06 00:31:11,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3379 transitions. [2024-12-06 00:31:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:31:11,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:11,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:17,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-12-06 00:31:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2123 states and 3391 transitions. [2024-12-06 00:31:21,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3391 transitions. [2024-12-06 00:31:21,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:31:21,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:21,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 00:31:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2128 states and 3403 transitions. [2024-12-06 00:31:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3403 transitions. [2024-12-06 00:31:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:31:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 00:31:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:50,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2132 states and 3413 transitions. [2024-12-06 00:31:50,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3413 transitions. [2024-12-06 00:31:50,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:31:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:50,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 00:32:05,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2137 states and 3425 transitions. [2024-12-06 00:32:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3425 transitions. [2024-12-06 00:32:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:32:05,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-12-06 00:32:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2140 states and 3430 transitions. [2024-12-06 00:32:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3430 transitions. [2024-12-06 00:32:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:32:16,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 00:32:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2145 states and 3439 transitions. [2024-12-06 00:32:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3439 transitions. [2024-12-06 00:32:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:32:28,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 00:32:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2146 states and 3440 transitions. [2024-12-06 00:32:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3440 transitions. [2024-12-06 00:32:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:32:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:41,658 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-06 00:32:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2148 states and 3442 transitions. [2024-12-06 00:32:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3442 transitions. [2024-12-06 00:32:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:32:41,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-12-06 00:32:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2149 states and 3442 transitions. [2024-12-06 00:32:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3442 transitions. [2024-12-06 00:32:48,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:32:48,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 00:33:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2159 states and 3487 transitions. [2024-12-06 00:33:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3487 transitions. [2024-12-06 00:33:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:33:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 00:33:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2169 states and 3531 transitions. [2024-12-06 00:33:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3531 transitions. [2024-12-06 00:33:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:33:23,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:23,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 00:33:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2172 states and 3533 transitions. [2024-12-06 00:33:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3533 transitions. [2024-12-06 00:33:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:33:46,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 00:33:58,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:58,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2178 states and 3568 transitions. [2024-12-06 00:33:58,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3568 transitions. [2024-12-06 00:33:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:33:58,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2024-12-06 00:34:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2184 states and 3601 transitions. [2024-12-06 00:34:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3601 transitions. [2024-12-06 00:34:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:34:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 00:34:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2190 states and 3634 transitions. [2024-12-06 00:34:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3634 transitions. [2024-12-06 00:34:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:34:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked.