./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e1753b096bee1be8e975c2834cf4405fbc3d5324c28e7dcb4db9c85efda2a229 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:18:28,309 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:18:28,386 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:18:28,390 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:18:28,391 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:18:28,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:18:28,423 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:18:28,424 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:18:28,425 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:18:28,428 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:18:28,429 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:18:28,429 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:18:28,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:18:28,430 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:18:28,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:18:28,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:18:28,434 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:18:28,435 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:18:28,435 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:18:28,436 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:18:28,436 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:18:28,437 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:18:28,437 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:18:28,437 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:18:28,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:18:28,438 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:18:28,438 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:18:28,439 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:18:28,439 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:18:28,439 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:18:28,440 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1753b096bee1be8e975c2834cf4405fbc3d5324c28e7dcb4db9c85efda2a229 [2024-11-08 23:18:28,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:18:28,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:18:28,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:18:28,751 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:18:28,752 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:18:28,753 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:18:30,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:18:31,545 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:18:31,546 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2024-11-08 23:18:31,605 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/data/2785b8604/94653b777e494ee2ada3044905fc3a98/FLAG4d164c684 [2024-11-08 23:18:31,629 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/data/2785b8604/94653b777e494ee2ada3044905fc3a98 [2024-11-08 23:18:31,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:18:31,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:18:31,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:18:31,637 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:18:31,644 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:18:31,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:18:31" (1/1) ... [2024-11-08 23:18:31,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fe5cd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:31, skipping insertion in model container [2024-11-08 23:18:31,649 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:18:31" (1/1) ... [2024-11-08 23:18:31,896 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:18:35,658 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_d9a8d88b-69d6-46f5-8a35-687b5d6311da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2024-11-08 23:18:35,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:18:35,785 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:18:35,922 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"); [6540] [2024-11-08 23:18:35,924 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)); [6547] [2024-11-08 23:18:35,928 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6555-6556] [2024-11-08 23:18:35,936 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; incl %0": "+m" (v->counter)); [6699] [2024-11-08 23:18:35,936 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; decl %0": "+m" (v->counter)); [6706] [2024-11-08 23:18:35,937 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6714-6715] [2024-11-08 23:18:35,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6726] [2024-11-08 23:18:35,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6729] [2024-11-08 23:18:35,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6732] [2024-11-08 23:18:35,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6735] [2024-11-08 23:18:35,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6822] [2024-11-08 23:18:35,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6830] [2024-11-08 23:18:35,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6837] [2024-11-08 23:18:35,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6844] [2024-11-08 23:18:35,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6851] [2024-11-08 23:18:35,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7086-7087] [2024-11-08 23:18:35,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7115-7116] [2024-11-08 23:18:35,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [7149-7150] [2024-11-08 23:18:35,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [7173-7174] [2024-11-08 23:18:35,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7309] [2024-11-08 23:18:35,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7317-7318] [2024-11-08 23:18:36,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [7648-7649] [2024-11-08 23:18:36,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7654] [2024-11-08 23:18:36,171 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10498/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c"), "i" (1803), "i" (12UL)); [9892-9893] [2024-11-08 23:18:36,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9952] [2024-11-08 23:18:36,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12313] [2024-11-08 23:18:36,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [12328] [2024-11-08 23:18:36,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12561] [2024-11-08 23:18:36,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12571] [2024-11-08 23:18:36,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12594] [2024-11-08 23:18:36,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12604] [2024-11-08 23:18:36,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12860] [2024-11-08 23:18:36,386 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10498/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/atheros/atl1e/atl1e_param.c"), "i" (163), "i" (12UL)); [14020-14021] [2024-11-08 23:18:36,394 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_d9a8d88b-69d6-46f5-8a35-687b5d6311da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2024-11-08 23:18:36,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:18:36,751 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:18:36,752 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36 WrapperNode [2024-11-08 23:18:36,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:18:36,753 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:18:36,753 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:18:36,754 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:18:36,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:36,908 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,302 INFO L138 Inliner]: procedures = 464, calls = 3213, calls flagged for inlining = 209, calls inlined = 194, statements flattened = 9013 [2024-11-08 23:18:37,304 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:18:37,304 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:18:37,304 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:18:37,305 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:18:37,314 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,584 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,650 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:18:37,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:18:37,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:18:37,718 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:18:37,719 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:36" (1/1) ... [2024-11-08 23:18:37,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:18:37,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:18:37,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:18:37,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a8d88b-69d6-46f5-8a35-687b5d6311da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:18:37,796 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 23:18:37,796 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 23:18:37,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:18:37,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:18:37,796 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2024-11-08 23:18:37,796 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2024-11-08 23:18:37,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:18:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:18:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2024-11-08 23:18:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2024-11-08 23:18:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-08 23:18:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-08 23:18:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:18:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:18:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 23:18:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 23:18:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:18:37,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:18:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2024-11-08 23:18:37,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2024-11-08 23:18:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-08 23:18:37,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-08 23:18:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2024-11-08 23:18:37,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2024-11-08 23:18:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2024-11-08 23:18:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2024-11-08 23:18:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-08 23:18:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-08 23:18:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-08 23:18:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-08 23:18:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:18:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:18:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:18:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:18:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 23:18:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 23:18:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:18:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:18:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2024-11-08 23:18:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2024-11-08 23:18:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2024-11-08 23:18:37,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2024-11-08 23:18:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-08 23:18:37,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-08 23:18:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:18:37,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:18:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2024-11-08 23:18:37,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2024-11-08 23:18:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:18:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:18:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 23:18:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 23:18:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:18:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:18:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:18:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:18:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2024-11-08 23:18:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2024-11-08 23:18:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 23:18:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 23:18:37,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-08 23:18:37,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-08 23:18:37,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:18:37,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-08 23:18:37,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-08 23:18:37,803 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2024-11-08 23:18:37,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2024-11-08 23:18:37,803 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 23:18:37,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 23:18:37,803 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2024-11-08 23:18:37,804 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2024-11-08 23:18:37,804 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-08 23:18:37,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-08 23:18:37,804 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:18:37,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:18:37,804 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 23:18:37,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 23:18:37,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 23:18:37,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 23:18:37,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:18:37,805 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2024-11-08 23:18:37,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2024-11-08 23:18:37,805 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:18:37,805 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:18:37,805 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:18:37,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:18:37,805 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2024-11-08 23:18:37,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2024-11-08 23:18:37,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:18:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2024-11-08 23:18:37,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2024-11-08 23:18:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:18:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:18:37,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:18:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-11-08 23:18:37,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-11-08 23:18:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:18:37,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:18:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-08 23:18:37,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-08 23:18:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-08 23:18:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-08 23:18:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:18:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:18:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2024-11-08 23:18:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2024-11-08 23:18:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:18:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:18:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:18:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:18:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2024-11-08 23:18:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:18:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2024-11-08 23:18:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-08 23:18:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2024-11-08 23:18:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2024-11-08 23:18:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:18:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:18:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:18:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-08 23:18:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-08 23:18:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2024-11-08 23:18:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2024-11-08 23:18:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-08 23:18:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-08 23:18:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2024-11-08 23:18:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2024-11-08 23:18:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 23:18:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 23:18:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 23:18:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 23:18:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:18:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:18:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2024-11-08 23:18:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2024-11-08 23:18:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2024-11-08 23:18:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2024-11-08 23:18:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-08 23:18:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-08 23:18:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:18:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:18:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:18:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:18:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2024-11-08 23:18:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2024-11-08 23:18:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 23:18:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 23:18:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-08 23:18:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-08 23:18:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:18:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:18:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-08 23:18:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-08 23:18:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:18:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:18:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:18:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:18:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:18:37,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:18:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:18:37,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:18:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:18:37,813 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:18:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 23:18:37,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 23:18:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2024-11-08 23:18:37,814 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2024-11-08 23:18:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2024-11-08 23:18:37,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2024-11-08 23:18:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:18:37,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:18:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 23:18:37,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 23:18:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-08 23:18:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-08 23:18:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-08 23:18:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-08 23:18:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2024-11-08 23:18:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2024-11-08 23:18:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 23:18:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 23:18:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:18:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:18:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2024-11-08 23:18:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2024-11-08 23:18:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-08 23:18:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-08 23:18:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:18:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:18:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:18:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:18:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 23:18:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 23:18:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-08 23:18:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-08 23:18:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:18:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:18:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:18:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-08 23:18:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-08 23:18:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:18:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:18:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2024-11-08 23:18:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2024-11-08 23:18:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:18:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2024-11-08 23:18:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2024-11-08 23:18:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2024-11-08 23:18:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2024-11-08 23:18:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 23:18:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-08 23:18:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2024-11-08 23:18:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-08 23:18:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:18:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2024-11-08 23:18:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2024-11-08 23:18:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-08 23:18:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-08 23:18:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:18:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:18:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 23:18:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 23:18:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-08 23:18:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-08 23:18:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 23:18:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 23:18:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:18:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:18:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 23:18:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 23:18:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:18:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:18:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2024-11-08 23:18:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2024-11-08 23:18:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2024-11-08 23:18:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2024-11-08 23:18:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2024-11-08 23:18:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2024-11-08 23:18:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2024-11-08 23:18:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2024-11-08 23:18:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2024-11-08 23:18:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2024-11-08 23:18:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:18:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:18:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-08 23:18:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-08 23:18:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:18:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:18:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-08 23:18:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-08 23:18:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-08 23:18:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-08 23:18:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2024-11-08 23:18:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2024-11-08 23:18:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:18:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:18:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:18:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2024-11-08 23:18:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2024-11-08 23:18:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2024-11-08 23:18:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2024-11-08 23:18:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:18:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:18:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2024-11-08 23:18:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2024-11-08 23:18:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2024-11-08 23:18:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2024-11-08 23:18:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:18:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:18:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:18:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:18:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 23:18:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 23:18:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2024-11-08 23:18:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2024-11-08 23:18:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-08 23:18:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-08 23:18:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2024-11-08 23:18:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2024-11-08 23:18:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:18:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-08 23:18:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 23:18:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 23:18:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2024-11-08 23:18:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2024-11-08 23:18:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-08 23:18:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-08 23:18:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 23:18:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 23:18:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:18:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:18:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:18:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-08 23:18:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-08 23:18:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2024-11-08 23:18:37,828 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2024-11-08 23:18:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2024-11-08 23:18:37,828 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2024-11-08 23:18:39,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:18:39,226 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:18:39,853 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:19:12,746 INFO L? ?]: Removed 3353 outVars from TransFormulas that were not future-live. [2024-11-08 23:19:12,747 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:19:17,855 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:19:17,855 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:19:17,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:17 BoogieIcfgContainer [2024-11-08 23:19:17,856 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:19:17,857 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:19:17,857 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:19:17,865 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:19:17,865 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:17" (1/1) ... [2024-11-08 23:19:17,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:19:17,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2342 states and 3380 transitions. [2024-11-08 23:19:18,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3380 transitions. [2024-11-08 23:19:18,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:19:18,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:19:43,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2348 states and 3450 transitions. [2024-11-08 23:19:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3450 transitions. [2024-11-08 23:19:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:19:45,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:20:01,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2349 states and 3451 transitions. [2024-11-08 23:20:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3451 transitions. [2024-11-08 23:20:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:20:01,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:20:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2353 states and 3519 transitions. [2024-11-08 23:20:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 3519 transitions. [2024-11-08 23:20:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:20:17,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:20:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2354 states and 3520 transitions. [2024-11-08 23:20:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3520 transitions. [2024-11-08 23:20:29,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:20:29,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:43,486 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:20:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2357 states and 3582 transitions. [2024-11-08 23:20:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3582 transitions. [2024-11-08 23:20:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:20:46,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:21:05,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2363 states and 3653 transitions. [2024-11-08 23:21:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3653 transitions. [2024-11-08 23:21:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:21:05,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,800 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:21:18,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 2367 states and 3667 transitions. [2024-11-08 23:21:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3667 transitions. [2024-11-08 23:21:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:21:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:21:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 2368 states and 3667 transitions. [2024-11-08 23:21:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 3667 transitions. [2024-11-08 23:21:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:21:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:21:44,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2370 states and 3670 transitions. [2024-11-08 23:21:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3670 transitions. [2024-11-08 23:21:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:21:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:22:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2378 states and 3745 transitions. [2024-11-08 23:22:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3745 transitions. [2024-11-08 23:22:06,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:22:06,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:22:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 2380 states and 3748 transitions. [2024-11-08 23:22:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3748 transitions. [2024-11-08 23:22:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:22:17,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:22:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2389 states and 3825 transitions. [2024-11-08 23:22:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3825 transitions. [2024-11-08 23:22:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:22:42,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:22:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2393 states and 3839 transitions. [2024-11-08 23:22:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3839 transitions. [2024-11-08 23:22:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:22:54,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:23:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2398 states and 3902 transitions. [2024-11-08 23:23:18,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3902 transitions. [2024-11-08 23:23:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:23:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:23:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2400 states and 3907 transitions. [2024-11-08 23:23:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3907 transitions. [2024-11-08 23:23:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:23:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:23:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2401 states and 3907 transitions. [2024-11-08 23:23:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3907 transitions. [2024-11-08 23:23:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:23:47,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:23:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2403 states and 3910 transitions. [2024-11-08 23:23:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3910 transitions. [2024-11-08 23:23:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:23:59,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:24:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2413 states and 3985 transitions. [2024-11-08 23:24:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 3985 transitions. [2024-11-08 23:24:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:24:31,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:24:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2415 states and 3988 transitions. [2024-11-08 23:24:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3988 transitions. [2024-11-08 23:24:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:24:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:24:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2418 states and 3996 transitions. [2024-11-08 23:24:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3996 transitions. [2024-11-08 23:24:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:24:58,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:25:12,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:12,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2417 states and 3993 transitions. [2024-11-08 23:25:12,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3993 transitions. [2024-11-08 23:25:12,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:25:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:25:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2422 states and 4072 transitions. [2024-11-08 23:25:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4072 transitions. [2024-11-08 23:25:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:25:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:46,406 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 23:25:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2427 states and 4084 transitions. [2024-11-08 23:25:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 4084 transitions. [2024-11-08 23:25:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:25:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:05,730 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:26:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2430 states and 4093 transitions. [2024-11-08 23:26:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4093 transitions. [2024-11-08 23:26:12,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:26:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:26:24,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2432 states and 4096 transitions. [2024-11-08 23:26:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4096 transitions. [2024-11-08 23:26:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:26:24,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:35,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,039 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:26:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2433 states and 4096 transitions. [2024-11-08 23:26:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 4096 transitions. [2024-11-08 23:26:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:26:39,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,930 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:26:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:51,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2434 states and 4096 transitions. [2024-11-08 23:26:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4096 transitions. [2024-11-08 23:26:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:26:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:27:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 2434 states and 4095 transitions. [2024-11-08 23:27:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4095 transitions. [2024-11-08 23:27:02,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:27:02,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:27:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2438 states and 4114 transitions. [2024-11-08 23:27:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4114 transitions. [2024-11-08 23:27:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:27:19,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:27:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 2440 states and 4173 transitions. [2024-11-08 23:27:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4173 transitions. [2024-11-08 23:27:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:27:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 23:27:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2444 states and 4188 transitions. [2024-11-08 23:27:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 4188 transitions. [2024-11-08 23:27:54,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:27:54,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:28:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2443 states and 4176 transitions. [2024-11-08 23:28:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 4176 transitions. [2024-11-08 23:28:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:28:09,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 23:28:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 2446 states and 4181 transitions. [2024-11-08 23:28:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4181 transitions. [2024-11-08 23:28:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:28:22,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:28:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 2449 states and 4190 transitions. [2024-11-08 23:28:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4190 transitions. [2024-11-08 23:28:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:28:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:28:56,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2451 states and 4193 transitions. [2024-11-08 23:28:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4193 transitions. [2024-11-08 23:28:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:28:56,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:11,789 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:29:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2452 states and 4193 transitions. [2024-11-08 23:29:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 4193 transitions. [2024-11-08 23:29:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:29:11,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:29:26,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2453 states and 4193 transitions. [2024-11-08 23:29:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4193 transitions. [2024-11-08 23:29:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:29:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:29:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2453 states and 4192 transitions. [2024-11-08 23:29:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4192 transitions. [2024-11-08 23:29:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:29:38,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:29:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2455 states and 4195 transitions. [2024-11-08 23:29:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4195 transitions. [2024-11-08 23:29:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:29:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:30:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2465 states and 4289 transitions. [2024-11-08 23:30:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4289 transitions. [2024-11-08 23:30:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:30:29,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:30:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2468 states and 4350 transitions. [2024-11-08 23:30:51,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4350 transitions. [2024-11-08 23:30:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:30:51,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 23:31:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 2470 states and 4353 transitions. [2024-11-08 23:31:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4353 transitions. [2024-11-08 23:31:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:31:03,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:31:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2473 states and 4358 transitions. [2024-11-08 23:31:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4358 transitions. [2024-11-08 23:31:18,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:31:18,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:31:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2475 states and 4363 transitions. [2024-11-08 23:31:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4363 transitions. [2024-11-08 23:31:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:31:32,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:31:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2479 states and 4381 transitions. [2024-11-08 23:31:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4381 transitions. [2024-11-08 23:31:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:31:46,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:32:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2478 states and 4377 transitions. [2024-11-08 23:32:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4377 transitions. [2024-11-08 23:32:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:32:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:32:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2479 states and 4377 transitions. [2024-11-08 23:32:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4377 transitions. [2024-11-08 23:32:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:32:19,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:32:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2480 states and 4377 transitions. [2024-11-08 23:32:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4377 transitions. [2024-11-08 23:32:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:32:31,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 23:32:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2482 states and 4380 transitions. [2024-11-08 23:32:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4380 transitions. [2024-11-08 23:32:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:32:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:32:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2482 states and 4379 transitions. [2024-11-08 23:32:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4379 transitions. [2024-11-08 23:32:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:32:54,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms