Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 136.51 | 136.549 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s77-100.opb |
MD5SUM | eb00480486758366e0773858d124806b |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 80.7887 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 77 |
Total number of constraints | 164 |
Number of constraints which are clauses | 164 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 77 - #constraints read: 164 136.45/136.54 c total time : 136.52 s 136.45/136.54 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/420190-1177420593/instance-420190-1177420593.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-420190-1177420593 -o ROOT/results/node47/solver-420190-1177420593 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420190-1177420593/instance-420190-1177420593.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/77 11471 /proc/meminfo: memFree=1866968/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2552 CPUtime=0 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 96904681 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 638 234 199 16 0 77 0 [startup+0.104962 s] /proc/loadavg: 1.00 1.00 1.00 3/77 11471 /proc/meminfo: memFree=1866968/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2556 CPUtime=0.1 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 96904681 2617344 247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559599 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 639 247 205 16 0 78 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2556 [startup+0.202971 s] /proc/loadavg: 1.00 1.00 1.00 3/77 11471 /proc/meminfo: memFree=1866968/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2556 CPUtime=0.19 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 278 0 0 0 19 0 0 0 18 0 1 0 96904681 2617344 249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517707 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 639 249 205 16 0 78 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2556 [startup+0.301982 s] /proc/loadavg: 1.00 1.00 1.00 3/77 11471 /proc/meminfo: memFree=1866968/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2556 CPUtime=0.29 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 279 0 0 0 29 0 0 0 19 0 1 0 96904681 2617344 250 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 639 250 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.703025 s] /proc/loadavg: 1.00 1.00 1.00 3/77 11471 /proc/meminfo: memFree=1866968/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2556 CPUtime=0.69 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 284 0 0 0 69 0 0 0 22 0 1 0 96904681 2617344 255 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559417 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 639 255 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.50111 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866704/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2556 CPUtime=1.49 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 288 0 0 0 149 0 0 0 25 0 1 0 96904681 2617344 259 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 639 259 205 16 0 78 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2556 [startup+3.10128 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866576/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2556 CPUtime=3.09 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 292 0 0 0 309 0 0 0 25 0 1 0 96904681 2617344 263 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558810 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 639 263 205 16 0 78 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2556 [startup+6.30163 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866448/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2688 CPUtime=6.29 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 297 0 0 0 629 0 0 0 25 0 1 0 96904681 2752512 268 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557307 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 672 268 205 16 0 111 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2688 [startup+12.7013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866392/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2688 CPUtime=12.69 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 306 0 0 0 1269 0 0 0 25 0 1 0 96904681 2752512 277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134518193 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 672 277 205 16 0 111 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 2688 [startup+25.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866392/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2688 CPUtime=25.49 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 313 0 0 0 2549 0 0 0 25 0 1 0 96904681 2752512 284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553204 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 672 284 205 16 0 111 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 2688 [startup+51.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866328/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2688 CPUtime=51.08 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 323 0 0 0 5108 0 0 0 25 0 1 0 96904681 2752512 294 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519958 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 672 294 205 16 0 111 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 2688 [startup+102.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866200/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=102.26 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 330 0 0 0 10226 0 0 0 25 0 1 0 96904681 2887680 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 301 205 16 0 144 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 2820 Solver just ended. Dumping a history of the last processes samples [startup+102.406 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866200/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=102.36 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 330 0 0 0 10236 0 0 0 25 0 1 0 96904681 2887680 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 301 205 16 0 144 0 Current children cumulated CPU time (s) 102.36 Current children cumulated vsize (KiB) 2820 [startup+115.201 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866200/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=115.16 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 336 0 0 0 11516 0 0 0 25 0 1 0 96904681 2887680 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559512 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 307 205 16 0 144 0 Current children cumulated CPU time (s) 115.16 Current children cumulated vsize (KiB) 2820 [startup+128.002 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=127.95 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 342 0 0 0 12795 0 0 0 25 0 1 0 96904681 2887680 313 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 313 205 16 0 144 0 Current children cumulated CPU time (s) 127.95 Current children cumulated vsize (KiB) 2820 [startup+131.201 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=131.15 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 342 0 0 0 13115 0 0 0 25 0 1 0 96904681 2887680 313 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 313 205 16 0 144 0 Current children cumulated CPU time (s) 131.15 Current children cumulated vsize (KiB) 2820 [startup+134.401 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=134.35 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 343 0 0 0 13435 0 0 0 25 0 1 0 96904681 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 134.35 Current children cumulated vsize (KiB) 2820 [startup+135.202 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=135.15 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 343 0 0 0 13515 0 0 0 25 0 1 0 96904681 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558847 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 135.15 Current children cumulated vsize (KiB) 2820 [startup+136.002 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=135.95 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 343 0 0 0 13595 0 0 0 25 0 1 0 96904681 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557374 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 135.95 Current children cumulated vsize (KiB) 2820 [startup+136.402 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=136.35 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 343 0 0 0 13635 0 0 0 25 0 1 0 96904681 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 136.35 Current children cumulated vsize (KiB) 2820 [startup+136.506 s] /proc/loadavg: 1.00 1.00 1.00 2/78 11472 /proc/meminfo: memFree=1866136/2055920 swapFree=4158012/4192956 [pid=11471] ppid=11469 vsize=2820 CPUtime=136.45 /proc/11471/stat : 11471 (Pueblo) R 11469 11471 10293 0 -1 4194304 343 0 0 0 13645 0 0 0 25 0 1 0 96904681 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0 /proc/11471/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 136.45 Current children cumulated vsize (KiB) 2820 Child status: 20 Real time (s): 136.549 CPU time (s): 136.51 CPU user time (s): 136.501 CPU system time (s): 0.008998 CPU usage (%): 99.9717 Max. virtual memory (cumulated for all children) (KiB): 2820 getrusage(RUSAGE_CHILDREN,...) data: user time used= 136.501 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 350 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 12 involuntary context switches= 159 runsolver used 0.113982 second user time and 0.306953 second system time The end
Begin job on node47 on Tue Apr 24 13:16:33 UTC 2007 IDJOB= 420190 IDBENCH= 47827 IDSOLVER= 165 FILE ID= node47/420190-1177420593 PBS_JOBID= 4675676 Free space on /tmp= 66425 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s77-100.opb COMMAND LINE= Pueblo /tmp/evaluation/420190-1177420593/instance-420190-1177420593.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-420190-1177420593 -o ROOT/results/node47/conversion-420190-1177420593 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420190-1177420593/instance-420190-1177420593.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-420190-1177420593 -o ROOT/results/node47/solver-420190-1177420593 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420190-1177420593/instance-420190-1177420593.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= eb00480486758366e0773858d124806b RANDOM SEED= 616828098 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.221 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.221 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1867376 kB Buffers: 17376 kB Cached: 99544 kB SwapCached: 3848 kB Active: 60908 kB Inactive: 80504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1867376 kB SwapTotal: 4192956 kB SwapFree: 4158012 kB Dirty: 2384 kB Writeback: 0 kB Mapped: 31140 kB Slab: 32604 kB Committed_AS: 3917632 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66425 MiB End job on node47 on Tue Apr 24 13:18:50 UTC 2007