./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm --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 07c71163cca98a7315d102a53341928008fdb2c4eb6a49fecd43ab89ab100510 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:40:25,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:40:25,865 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:40:25,875 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:40:25,879 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:40:25,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:40:25,925 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:40:25,926 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:40:25,926 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:40:25,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:40:25,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:40:25,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:40:25,929 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:40:25,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:40:25,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:40:25,929 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:40:25,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:40:25,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:40:25,930 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:40:25,930 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:40:25,931 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:40:25,931 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:40:25,931 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:40:25,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:40:25,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:40:25,932 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:40:25,932 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:40:25,932 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:40:25,932 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:40:25,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:40:25,933 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm 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 -> 07c71163cca98a7315d102a53341928008fdb2c4eb6a49fecd43ab89ab100510 [2024-11-13 16:40:26,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:40:26,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:40:26,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:40:26,327 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:40:26,327 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:40:26,329 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i Unable to find full path for "g++" [2024-11-13 16:40:28,553 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:40:29,610 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:40:29,611 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2024-11-13 16:40:29,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/data/5bbd51316/22bf152098f44abaa2c70d01f45190e8/FLAG27734007f [2024-11-13 16:40:29,737 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/data/5bbd51316/22bf152098f44abaa2c70d01f45190e8 [2024-11-13 16:40:29,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:40:29,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:40:29,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:40:29,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:40:29,751 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:40:29,752 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:40:29" (1/1) ... [2024-11-13 16:40:29,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28f132be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:29, skipping insertion in model container [2024-11-13 16:40:29,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:40:29" (1/1) ... [2024-11-13 16:40:29,923 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:40:33,209 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_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2024-11-13 16:40:33,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:40:33,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:40:33,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5142] [2024-11-13 16:40:33,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5163] [2024-11-13 16:40:33,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5170] [2024-11-13 16:40:33,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5178-5179] [2024-11-13 16:40:33,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5187-5188] [2024-11-13 16:40:33,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5218] [2024-11-13 16:40:33,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5221] [2024-11-13 16:40:33,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5224] [2024-11-13 16:40:33,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5227] [2024-11-13 16:40:33,602 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 *)"/work/vladimir/commit-test/commit-test-work/task-097--linux-stable--dir/inst/current/envs/linux-stable-7cb2521/linux-stable-7cb2521/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [5282-5283] [2024-11-13 16:40:33,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5288-5290] [2024-11-13 16:40:33,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5312] [2024-11-13 16:40:33,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [5340] [2024-11-13 16:40:33,618 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)); [5492] [2024-11-13 16:40:33,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" movl (%1), %0\n subl $4, %2\n jbe 2f\n addl 4(%1), %0\n adcl 8(%1), %0\n adcl 12(%1), %0\n1: adcl 16(%1), %0\n lea 4(%1), %1\n decl %2\n jne\t1b\n adcl $0, %0\n movl %0, %2\n shrl $16, %0\n addw %w2, %w0\n adcl $0, %0\n notl %0\n2:": "=r" (sum), "=r" (iph), "=r" (ihl): "1" (iph), "2" (ihl): "memory"); [5500-5501] [2024-11-13 16:40:33,619 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)); [5509-5510] [2024-11-13 16:40:33,622 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/mm.h"), "i" (370), "i" (12UL)); [5590-5591] [2024-11-13 16:40:33,623 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/mm.h"), "i" (382), "i" (12UL)); [5603-5604] [2024-11-13 16:40:33,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5626] [2024-11-13 16:40:33,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5634] [2024-11-13 16:40:33,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5642] [2024-11-13 16:40:33,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [5649] [2024-11-13 16:40:33,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5656] [2024-11-13 16:40:33,639 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" (18), "i" (12UL)); [5724-5725] [2024-11-13 16:40:33,642 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" (35), "i" (12UL)); [5753-5754] [2024-11-13 16:40:33,646 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" (78), "i" (12UL)); [5787-5788] [2024-11-13 16:40:33,648 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" (90), "i" (12UL)); [5811-5812] [2024-11-13 16:40:33,663 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" (470), "i" (12UL)); [6152-6153] [2024-11-13 16:40:33,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6158] [2024-11-13 16:40:33,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6351] [2024-11-13 16:40:33,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6354] [2024-11-13 16:40:33,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6357] [2024-11-13 16:40:33,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6360] [2024-11-13 16:40:33,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6391] [2024-11-13 16:40:33,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6394] [2024-11-13 16:40:33,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6397] [2024-11-13 16:40:33,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6400] [2024-11-13 16:40:33,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6734] [2024-11-13 16:40:33,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6741] [2024-11-13 16:40:33,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6877] [2024-11-13 16:40:33,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6990] [2024-11-13 16:40:33,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7132] [2024-11-13 16:40:33,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7147] [2024-11-13 16:40:33,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7149] [2024-11-13 16:40:33,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7453] [2024-11-13 16:40:33,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7456] [2024-11-13 16:40:33,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7459] [2024-11-13 16:40:33,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7462] [2024-11-13 16:40:33,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7570] [2024-11-13 16:40:33,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7572] [2024-11-13 16:40:33,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7575] [2024-11-13 16:40:33,846 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [7739] [2024-11-13 16:40:33,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7862] [2024-11-13 16:40:33,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7863] [2024-11-13 16:40:33,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8057] [2024-11-13 16:40:33,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8083] [2024-11-13 16:40:33,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9589] [2024-11-13 16:40:33,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9654] [2024-11-13 16:40:33,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9676] [2024-11-13 16:40:33,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9685] [2024-11-13 16:40:33,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9700] [2024-11-13 16:40:34,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9706] [2024-11-13 16:40:34,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10005] [2024-11-13 16:40:34,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10006] [2024-11-13 16:40:34,034 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10209] [2024-11-13 16:40:34,058 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 *)"/work/vladimir/commit-test/commit-test-work/task-097--linux-stable--dir/work/current--X--drivers/net/myri10ge/myri10ge.ko--X--defaultlinux-stable-7cb2521--X--138_1a--X--cpachecker/linux-stable-7cb2521/csd_deg_dscv/11/dscv_tempdir/dscv/ri/138_1a/drivers/net/myri10ge/myri10ge.c.prepared"), "i" (3346), "i" (12UL)); [10460-10461] [2024-11-13 16:40:34,061 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 *)"/work/vladimir/commit-test/commit-test-work/task-097--linux-stable--dir/work/current--X--drivers/net/myri10ge/myri10ge.ko--X--defaultlinux-stable-7cb2521--X--138_1a--X--cpachecker/linux-stable-7cb2521/csd_deg_dscv/11/dscv_tempdir/dscv/ri/138_1a/drivers/net/myri10ge/myri10ge.c.prepared"), "i" (3354), "i" (12UL)); [10479-10480] [2024-11-13 16:40:34,173 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_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2024-11-13 16:40:34,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:40:34,575 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:40:34,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34 WrapperNode [2024-11-13 16:40:34,576 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:40:34,577 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:40:34,577 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:40:34,577 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:40:34,586 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:34,784 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,355 INFO L138 Inliner]: procedures = 388, calls = 4956, calls flagged for inlining = 212, calls inlined = 186, statements flattened = 10222 [2024-11-13 16:40:35,356 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:40:35,357 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:40:35,357 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:40:35,357 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:40:35,367 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,446 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,447 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,827 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,942 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:35,983 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:36,061 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:40:36,063 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:40:36,065 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:40:36,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:40:36,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:34" (1/1) ... [2024-11-13 16:40:36,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:40:36,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:40:36,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:40:36,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a8535fa-74f6-4c95-9f82-cc7d68cc5b99/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:40:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-13 16:40:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-13 16:40:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2024-11-13 16:40:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2024-11-13 16:40:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 16:40:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 16:40:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-13 16:40:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-13 16:40:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:40:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:40:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2024-11-13 16:40:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2024-11-13 16:40:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-13 16:40:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-13 16:40:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 16:40:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 16:40:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2024-11-13 16:40:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2024-11-13 16:40:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-13 16:40:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-13 16:40:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 16:40:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 16:40:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 16:40:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 16:40:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 16:40:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 16:40:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 16:40:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 16:40:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-13 16:40:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-13 16:40:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-13 16:40:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-13 16:40:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2024-11-13 16:40:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-13 16:40:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 16:40:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 16:40:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2024-11-13 16:40:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:40:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 16:40:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 16:40:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:40:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 16:40:36,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 16:40:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2024-11-13 16:40:36,176 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2024-11-13 16:40:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:40:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 16:40:36,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 16:40:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2024-11-13 16:40:36,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2024-11-13 16:40:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2024-11-13 16:40:36,177 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2024-11-13 16:40:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:40:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:40:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-13 16:40:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-13 16:40:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2024-11-13 16:40:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2024-11-13 16:40:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2024-11-13 16:40:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2024-11-13 16:40:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-13 16:40:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2024-11-13 16:40:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 16:40:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 16:40:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:40:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:40:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 16:40:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 16:40:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2024-11-13 16:40:36,184 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2024-11-13 16:40:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 16:40:36,184 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 16:40:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:40:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:40:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 16:40:36,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 16:40:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-13 16:40:36,185 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-13 16:40:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2024-11-13 16:40:36,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2024-11-13 16:40:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-13 16:40:36,185 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-13 16:40:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 16:40:36,185 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 16:40:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:40:36,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:40:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:40:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-11-13 16:40:36,187 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-11-13 16:40:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:40:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 16:40:36,188 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 16:40:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 16:40:36,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 16:40:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 16:40:36,191 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 16:40:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 16:40:36,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 16:40:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 16:40:36,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 16:40:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-13 16:40:36,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-13 16:40:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2024-11-13 16:40:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2024-11-13 16:40:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 16:40:36,194 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 16:40:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 16:40:36,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 16:40:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-13 16:40:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-13 16:40:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 16:40:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 16:40:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 16:40:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 16:40:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 16:40:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 16:40:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2024-11-13 16:40:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2024-11-13 16:40:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 16:40:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 16:40:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-13 16:40:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-13 16:40:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:40:37,839 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:40:37,846 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:41:28,395 INFO L? ?]: Removed 3193 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:28,395 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:32,454 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:32,455 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:41:32,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:32 BoogieIcfgContainer [2024-11-13 16:41:32,456 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:32,457 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:32,457 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:32,468 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:32,468 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:32" (1/1) ... [2024-11-13 16:41:32,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 2036 states and 2936 transitions. [2024-11-13 16:41:32,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2936 transitions. [2024-11-13 16:41:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:41:32,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:40,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:50,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2040 states and 2941 transitions. [2024-11-13 16:41:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2941 transitions. [2024-11-13 16:41:50,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:41:50,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:42:07,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2036 states and 2933 transitions. [2024-11-13 16:42:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2933 transitions. [2024-11-13 16:42:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:42:08,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:42:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 2040 states and 2975 transitions. [2024-11-13 16:42:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2975 transitions. [2024-11-13 16:42:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:42:14,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 2047 states and 2986 transitions. [2024-11-13 16:42:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2986 transitions. [2024-11-13 16:42:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:42:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 2048 states and 2988 transitions. [2024-11-13 16:42:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 2988 transitions. [2024-11-13 16:42:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:42:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2054 states and 2997 transitions. [2024-11-13 16:42:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2997 transitions. [2024-11-13 16:42:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:42:32,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2062 states and 3010 transitions. [2024-11-13 16:42:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3010 transitions. [2024-11-13 16:42:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:42:38,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2064 states and 3014 transitions. [2024-11-13 16:42:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3014 transitions. [2024-11-13 16:42:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:42:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 2070 states and 3023 transitions. [2024-11-13 16:42:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3023 transitions. [2024-11-13 16:42:51,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:42:51,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:42:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2075 states and 3032 transitions. [2024-11-13 16:42:59,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3032 transitions. [2024-11-13 16:42:59,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:42:59,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 2080 states and 3039 transitions. [2024-11-13 16:43:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3039 transitions. [2024-11-13 16:43:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:43:04,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 2082 states and 3041 transitions. [2024-11-13 16:43:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3041 transitions. [2024-11-13 16:43:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:43:09,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2087 states and 3048 transitions. [2024-11-13 16:43:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3048 transitions. [2024-11-13 16:43:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:43:15,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 2094 states and 3060 transitions. [2024-11-13 16:43:20,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3060 transitions. [2024-11-13 16:43:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:43:20,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:26,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2102 states and 3071 transitions. [2024-11-13 16:43:26,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3071 transitions. [2024-11-13 16:43:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:43:26,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2107 states and 3078 transitions. [2024-11-13 16:43:31,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3078 transitions. [2024-11-13 16:43:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:43:31,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:43:47,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 2127 states and 3147 transitions. [2024-11-13 16:43:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3147 transitions. [2024-11-13 16:43:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:43:50,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2133 states and 3157 transitions. [2024-11-13 16:43:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3157 transitions. [2024-11-13 16:43:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:43:55,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2140 states and 3171 transitions. [2024-11-13 16:44:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3171 transitions. [2024-11-13 16:44:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:44:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:44:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2142 states and 3174 transitions. [2024-11-13 16:44:06,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3174 transitions. [2024-11-13 16:44:06,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:44:06,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:44:11,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2148 states and 3184 transitions. [2024-11-13 16:44:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3184 transitions. [2024-11-13 16:44:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:44:11,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:44:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 2152 states and 3190 transitions. [2024-11-13 16:44:17,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3190 transitions. [2024-11-13 16:44:17,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:44:17,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:44:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2156 states and 3196 transitions. [2024-11-13 16:44:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3196 transitions. [2024-11-13 16:44:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:44:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:44:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2170 states and 3216 transitions. [2024-11-13 16:44:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3216 transitions. [2024-11-13 16:44:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:44:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:44:47,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:44:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2197 states and 3299 transitions. [2024-11-13 16:44:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3299 transitions. [2024-11-13 16:44:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:44:51,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:51,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2205 states and 3315 transitions. [2024-11-13 16:44:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3315 transitions. [2024-11-13 16:44:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:44:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:45:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2211 states and 3325 transitions. [2024-11-13 16:45:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3325 transitions. [2024-11-13 16:45:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:45:02,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:08,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:45:08,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:08,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2213 states and 3327 transitions. [2024-11-13 16:45:08,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3327 transitions. [2024-11-13 16:45:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:45:08,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:08,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:45:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2217 states and 3332 transitions. [2024-11-13 16:45:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3332 transitions. [2024-11-13 16:45:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:45:14,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,159 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2223 states and 3340 transitions. [2024-11-13 16:45:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3340 transitions. [2024-11-13 16:45:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:45:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:45:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2227 states and 3347 transitions. [2024-11-13 16:45:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3347 transitions. [2024-11-13 16:45:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:45:26,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:45:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:34,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2229 states and 3350 transitions. [2024-11-13 16:45:34,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3350 transitions. [2024-11-13 16:45:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:45:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:45:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2233 states and 3355 transitions. [2024-11-13 16:45:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3355 transitions. [2024-11-13 16:45:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:45:40,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:45:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2239 states and 3366 transitions. [2024-11-13 16:45:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 3366 transitions. [2024-11-13 16:45:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:45:46,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:45:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2241 states and 3368 transitions. [2024-11-13 16:45:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 3368 transitions. [2024-11-13 16:45:51,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:45:51,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:45:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2249 states and 3381 transitions. [2024-11-13 16:45:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3381 transitions. [2024-11-13 16:45:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:45:58,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:46:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2257 states and 3394 transitions. [2024-11-13 16:46:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3394 transitions. [2024-11-13 16:46:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:46:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:46:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2261 states and 3399 transitions. [2024-11-13 16:46:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3399 transitions. [2024-11-13 16:46:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2266 states and 3408 transitions. [2024-11-13 16:46:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3408 transitions. [2024-11-13 16:46:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:46:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2270 states and 3414 transitions. [2024-11-13 16:46:27,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3414 transitions. [2024-11-13 16:46:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:27,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:46:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2272 states and 3416 transitions. [2024-11-13 16:46:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3416 transitions. [2024-11-13 16:46:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:33,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2276 states and 3421 transitions. [2024-11-13 16:46:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3421 transitions. [2024-11-13 16:46:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:46:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2278 states and 3425 transitions. [2024-11-13 16:46:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3425 transitions. [2024-11-13 16:46:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:45,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:52,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2288 states and 3440 transitions. [2024-11-13 16:46:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3440 transitions. [2024-11-13 16:46:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:46:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2292 states and 3445 transitions. [2024-11-13 16:46:58,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3445 transitions. [2024-11-13 16:46:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:58,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2299 states and 3457 transitions. [2024-11-13 16:47:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 3457 transitions. [2024-11-13 16:47:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:47:04,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:47:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2303 states and 3462 transitions. [2024-11-13 16:47:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3462 transitions. [2024-11-13 16:47:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:10,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:47:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2311 states and 3473 transitions. [2024-11-13 16:47:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3473 transitions. [2024-11-13 16:47:15,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:47:15,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:47:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2315 states and 3478 transitions. [2024-11-13 16:47:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3478 transitions. [2024-11-13 16:47:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:47:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2319 states and 3484 transitions. [2024-11-13 16:47:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3484 transitions. [2024-11-13 16:47:29,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:47:29,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2321 states and 3486 transitions. [2024-11-13 16:47:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3486 transitions. [2024-11-13 16:47:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:35,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2325 states and 3491 transitions. [2024-11-13 16:47:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3491 transitions. [2024-11-13 16:47:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:40,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:47:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2332 states and 3503 transitions. [2024-11-13 16:47:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3503 transitions. [2024-11-13 16:47:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:46,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:52,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:47:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2336 states and 3508 transitions. [2024-11-13 16:47:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3508 transitions. [2024-11-13 16:47:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:47:52,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:52,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:47:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2344 states and 3521 transitions. [2024-11-13 16:47:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3521 transitions. [2024-11-13 16:47:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:58,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:48:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2346 states and 3523 transitions. [2024-11-13 16:48:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3523 transitions. [2024-11-13 16:48:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:48:04,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:11,072 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2352 states and 3532 transitions. [2024-11-13 16:48:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3532 transitions. [2024-11-13 16:48:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:48:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:48:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2356 states and 3537 transitions. [2024-11-13 16:48:16,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3537 transitions. [2024-11-13 16:48:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 2358 states and 3540 transitions. [2024-11-13 16:48:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3540 transitions. [2024-11-13 16:48:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:48:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2364 states and 3549 transitions. [2024-11-13 16:48:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3549 transitions. [2024-11-13 16:48:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:48:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:48:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 2370 states and 3561 transitions. [2024-11-13 16:48:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3561 transitions. [2024-11-13 16:48:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:48:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:48:39,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 2374 states and 3566 transitions. [2024-11-13 16:48:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3566 transitions. [2024-11-13 16:48:39,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:48:39,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:48:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2379 states and 3575 transitions. [2024-11-13 16:48:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3575 transitions. [2024-11-13 16:48:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:48:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:57,883 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:48:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2383 states and 3580 transitions. [2024-11-13 16:48:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3580 transitions. [2024-11-13 16:48:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:49:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2385 states and 3582 transitions. [2024-11-13 16:49:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3582 transitions. [2024-11-13 16:49:03,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:49:03,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 2389 states and 3587 transitions. [2024-11-13 16:49:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3587 transitions. [2024-11-13 16:49:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:49:09,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:49:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2391 states and 3589 transitions. [2024-11-13 16:49:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3589 transitions. [2024-11-13 16:49:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,942 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 2395 states and 3594 transitions. [2024-11-13 16:49:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3594 transitions. [2024-11-13 16:49:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:49:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:49:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2402 states and 3606 transitions. [2024-11-13 16:49:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3606 transitions. [2024-11-13 16:49:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:49:23,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:49:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2416 states and 3626 transitions. [2024-11-13 16:49:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3626 transitions. [2024-11-13 16:49:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:49:28,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:49:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2424 states and 3637 transitions. [2024-11-13 16:49:32,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3637 transitions. [2024-11-13 16:49:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:49:32,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2428 states and 3642 transitions. [2024-11-13 16:49:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3642 transitions. [2024-11-13 16:49:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:49:37,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 2432 states and 3647 transitions. [2024-11-13 16:49:42,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3647 transitions. [2024-11-13 16:49:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:49:42,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:49:46,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 2433 states and 3647 transitions. [2024-11-13 16:49:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3647 transitions. [2024-11-13 16:49:46,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:49:46,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 2441 states and 3661 transitions. [2024-11-13 16:49:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3661 transitions. [2024-11-13 16:49:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:49:51,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:49:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 2443 states and 3663 transitions. [2024-11-13 16:49:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3663 transitions. [2024-11-13 16:49:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:49:55,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2449 states and 3672 transitions. [2024-11-13 16:50:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3672 transitions. [2024-11-13 16:50:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:50:00,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:50:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2453 states and 3677 transitions. [2024-11-13 16:50:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3677 transitions. [2024-11-13 16:50:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:50:04,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:50:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 2457 states and 3682 transitions. [2024-11-13 16:50:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3682 transitions. [2024-11-13 16:50:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:50:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2463 states and 3692 transitions. [2024-11-13 16:50:13,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 3692 transitions. [2024-11-13 16:50:13,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:50:13,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 2465 states and 3694 transitions. [2024-11-13 16:50:18,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3694 transitions. [2024-11-13 16:50:18,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:50:18,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:22,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2469 states and 3702 transitions. [2024-11-13 16:50:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3702 transitions. [2024-11-13 16:50:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:50:22,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:50:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2473 states and 3707 transitions. [2024-11-13 16:50:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3707 transitions. [2024-11-13 16:50:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:50:26,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:50:31,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 2487 states and 3727 transitions. [2024-11-13 16:50:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3727 transitions. [2024-11-13 16:50:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:50:31,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:50:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2489 states and 3761 transitions. [2024-11-13 16:50:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3761 transitions. [2024-11-13 16:50:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:50:37,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2507 states and 3827 transitions. [2024-11-13 16:50:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3827 transitions. [2024-11-13 16:50:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:50:47,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:50:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:52,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 2509 states and 3829 transitions. [2024-11-13 16:50:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3829 transitions. [2024-11-13 16:50:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:50:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:50:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2516 states and 3848 transitions. [2024-11-13 16:50:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3848 transitions. [2024-11-13 16:50:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:50:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:02,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2518 states and 3851 transitions. [2024-11-13 16:51:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3851 transitions. [2024-11-13 16:51:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:51:02,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2524 states and 3861 transitions. [2024-11-13 16:51:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3861 transitions. [2024-11-13 16:51:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:51:06,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:51:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2529 states and 3867 transitions. [2024-11-13 16:51:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3867 transitions. [2024-11-13 16:51:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:11,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:51:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 2529 states and 3866 transitions. [2024-11-13 16:51:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3866 transitions. [2024-11-13 16:51:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:51:15,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:19,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 2533 states and 3872 transitions. [2024-11-13 16:51:19,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3872 transitions. [2024-11-13 16:51:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:19,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:19,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:51:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 2542 states and 3885 transitions. [2024-11-13 16:51:24,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3885 transitions. [2024-11-13 16:51:24,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:24,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:24,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:28,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2546 states and 3891 transitions. [2024-11-13 16:51:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3891 transitions. [2024-11-13 16:51:28,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:51:28,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:28,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2552 states and 3901 transitions. [2024-11-13 16:51:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3901 transitions. [2024-11-13 16:51:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:51:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:32,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 2554 states and 3903 transitions. [2024-11-13 16:51:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3903 transitions. [2024-11-13 16:51:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:51:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:51:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 2556 states and 3905 transitions. [2024-11-13 16:51:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3905 transitions. [2024-11-13 16:51:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:51:41,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:51:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 2558 states and 3907 transitions. [2024-11-13 16:51:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3907 transitions. [2024-11-13 16:51:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:51:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:51:50,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2562 states and 3914 transitions. [2024-11-13 16:51:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3914 transitions. [2024-11-13 16:51:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:50,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:51:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2587 states and 3995 transitions. [2024-11-13 16:51:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 3995 transitions. [2024-11-13 16:51:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2588 states and 3996 transitions. [2024-11-13 16:52:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3996 transitions. [2024-11-13 16:52:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:52:03,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:52:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2594 states and 4007 transitions. [2024-11-13 16:52:07,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 4007 transitions. [2024-11-13 16:52:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:52:07,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,029 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:52:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2613 states and 4070 transitions. [2024-11-13 16:52:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4070 transitions. [2024-11-13 16:52:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:52:14,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:52:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 2615 states and 4073 transitions. [2024-11-13 16:52:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4073 transitions. [2024-11-13 16:52:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:52:18,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:52:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2623 states and 4090 transitions. [2024-11-13 16:52:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 4090 transitions. [2024-11-13 16:52:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:52:24,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:52:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2629 states and 4099 transitions. [2024-11-13 16:52:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 4099 transitions. [2024-11-13 16:52:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:52:28,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:52:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 2637 states and 4111 transitions. [2024-11-13 16:52:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 4111 transitions. [2024-11-13 16:52:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:52:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 16:52:42,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2648 states and 4133 transitions. [2024-11-13 16:52:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4133 transitions. [2024-11-13 16:52:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:52:42,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:52:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2650 states and 4137 transitions. [2024-11-13 16:52:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 4137 transitions. [2024-11-13 16:52:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:52:47,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:51,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2653 states and 4142 transitions. [2024-11-13 16:52:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 4142 transitions. [2024-11-13 16:52:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2659 states and 4152 transitions. [2024-11-13 16:52:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 4152 transitions. [2024-11-13 16:52:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:53:00,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2661 states and 4154 transitions. [2024-11-13 16:53:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4154 transitions. [2024-11-13 16:53:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:53:00,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:53:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2680 states and 4187 transitions. [2024-11-13 16:53:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4187 transitions. [2024-11-13 16:53:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:53:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:53:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:09,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2684 states and 4193 transitions. [2024-11-13 16:53:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4193 transitions. [2024-11-13 16:53:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:53:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2686 states and 4196 transitions. [2024-11-13 16:53:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 4196 transitions. [2024-11-13 16:53:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:53:13,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:53:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2693 states and 4207 transitions. [2024-11-13 16:53:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 4207 transitions. [2024-11-13 16:53:17,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:17,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:53:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2693 states and 4205 transitions. [2024-11-13 16:53:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 4205 transitions. [2024-11-13 16:53:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:53:26,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:26,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,247 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:53:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2697 states and 4213 transitions. [2024-11-13 16:53:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 4213 transitions. [2024-11-13 16:53:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:53:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 2703 states and 4222 transitions. [2024-11-13 16:53:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4222 transitions. [2024-11-13 16:53:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:53:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:53:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2715 states and 4237 transitions. [2024-11-13 16:53:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4237 transitions. [2024-11-13 16:53:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:53:44,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:44,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:53:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 2719 states and 4243 transitions. [2024-11-13 16:53:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4243 transitions. [2024-11-13 16:53:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:56,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:54:00,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 2721 states and 4245 transitions. [2024-11-13 16:54:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4245 transitions. [2024-11-13 16:54:00,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:54:00,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:00,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:54:06,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2728 states and 4257 transitions. [2024-11-13 16:54:06,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4257 transitions. [2024-11-13 16:54:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:54:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:54:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2730 states and 4259 transitions. [2024-11-13 16:54:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 4259 transitions. [2024-11-13 16:54:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:10,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2738 states and 4272 transitions. [2024-11-13 16:54:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4272 transitions. [2024-11-13 16:54:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:54:15,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 16:54:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:33,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2744 states and 4315 transitions. [2024-11-13 16:54:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4315 transitions. [2024-11-13 16:54:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:54:33,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:54:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 2751 states and 4328 transitions. [2024-11-13 16:54:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 4328 transitions. [2024-11-13 16:54:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:37,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.