Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | Wrong Cert. | 10.0645 | 10.4104 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_25_1.opb |
MD5SUM | 3c8b2b83a32c4c8e761f030b6789f3c6 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.38694 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 26 |
Maximum length of a constraint | 38 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 1498 |
Sum of products size (including duplicates) | 2996 |
Number of different products | 1498 |
Sum of products size | 2996 |
0.24/0.45 o 49 0.44/0.65 o 48 0.64/0.90 o 47 0.96/1.10 o 46 1.08/1.30 o 45 1.28/1.50 o 44 1.49/1.70 o 43 1.68/1.90 o 42 1.99/2.15 o 41 2.07/2.36 o 40 2.27/2.56 o 39 2.47/2.76 o 38 2.67/2.97 o 37 2.99/3.26 o 36 3.07/3.47 o 35 3.27/3.67 o 34 3.48/3.88 o 33 3.67/4.08 o 32 3.89/4.29 o 31 4.08/4.49 o 30 4.48/4.70 o 29 4.49/4.90 o 28 4.68/5.11 o 27 4.90/5.32 o 26 5.27/5.52 o 25 5.31/5.73 o 24 5.52/5.94 o 23 5.73/6.14 o 22 5.93/6.35 o 21 6.25/6.55 o 20 6.33/6.76 o 19 6.52/6.96 o 18 6.72/7.16 o 17 6.94/7.37 o 16 7.15/7.57 o 15 7.45/7.77 o 14 7.54/7.97 o 13 7.74/8.17 o 12 7.93/8.37 o 11 8.14/8.57 o 10 8.43/8.77 o 9 8.53/8.97 o 8 8.73/9.17 o 7 8.92/9.45 o 6 9.10/9.65 o 5 9.44/9.84 o 4 9.50/10.04 o 3 9.69/10.40 s OPTIMUM FOUND 9.69/10.40 v x1 x2 x3 x152 x153 x185 x186 x222 x223 x224 x256 x289 x290 x322 x323 x351 x352 x385 x386 x418 x419 x449 x450 x451 x480 x481 x482 9.69/10.40 v x514 x515 x516 x548 x549 x577 x578 x608 x609 x610 x640 x641 x673 x674 x702 x733 x734 x735 x764 x796 x797 x827 x828 x857 x858 x889 9.69/10.40 v x890 x891 x923 x924 x952 x981 x982 x983 x1009 x1010 x1011 x1036 x1037 x1065 x1066 x1067 x1095 x1125 x1126 x1152 x1179 x1180 9.69/10.40 v x1181 x1206 x1207 x1233 x1259 x1285 x1286 x1313 x1314 x1340 x1341 x1342 x1367 x1368 x1369 x1395 x1421 x1447 x1448 x1449 x1473 9.69/10.40 v x1499 x1500 x1524 x1525
FAILED ERROR: unsatisfied constraint on line 0 0>=1 Falsified constraint is: +1*x2[=1]*~x4[=0]+1*x3[=1]*~x4[=0]+1*~x4[=0]*x40[=0]+1*~x4[=0]*x13[=0]+1*~x4[=0]*x27[=0]+1*~x4[=0]*x37[=0]+1*~x4[=0]*x45[=0]+1*~x4[=0]*x46[=0]+1*~x4[=0]*x21[=0]+1*~x4[=0]*x35[=0]+1*~x4[=0]*x29[=0]+1*~x4[=0]*x18[=0]+1*~x4[=0]*x48[=0]+1*~x4[=0]*x43[=0]+1*~x4[=0]*x7[=0]+1*~x4[=0]*x31[=0]+1*~x4[=0]*x42[=0]+1*~x4[=0]*x16[=0]+1*~x4[=0]*x20[=0]+1*~x4[=0]*x41[=0]+1*~x4[=0]*x30[=0]+1*~x4[=0]*x32[=0]+1*~x4[=0]*x22[=0]+1*~x4[=0]*x26[=0]+1*~x4[=0]*x10[=0]+1*~x4[=0]*x5[=0]+1*~x4[=0]*x14[=0]+1*~x4[=0]*x15[=0]+1*~x4[=0]*x24[=0]+1*~x4[=0]*x25[=0]+1*~x4[=0]*x33[=0]+1*~x4[=0]*x36[=0]+1*~x4[=0]*x50[=0]+1*x4[=0] >= 1
Linearizing /tmp/evaluation/453265-1178126871/instance-453265-1178126871.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-453265-1178126871 -o ROOT/results/node15/solver-453265-1178126871 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453265-1178126871.opb /tmp/evaluation/453265-1178126871/temp 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: 0.99 0.99 0.99 3/77 2255 /proc/meminfo: memFree=1717736/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12268 CPUtime=0 /proc/2255/stat : 2255 (pbclasp) D 2253 2255 1982 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 260604726 12562432 317 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240472783461 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/2255/statm: 3067 317 242 3 0 167 0 [startup+0.0844791 s] /proc/loadavg: 0.99 0.99 0.99 3/77 2255 /proc/meminfo: memFree=1717736/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12400 CPUtime=0 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 502 0 0 0 0 0 0 0 16 0 1 0 260604726 12697600 454 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2255/statm: 3100 454 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101478 s] /proc/loadavg: 0.99 0.99 0.99 3/77 2255 /proc/meminfo: memFree=1717736/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12400 CPUtime=0 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 502 0 0 0 0 0 0 0 16 0 1 0 260604726 12697600 454 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2255/statm: 3100 454 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301499 s] /proc/loadavg: 0.99 0.99 0.99 3/77 2255 /proc/meminfo: memFree=1717736/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12400 CPUtime=0.24 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 585 1592 0 0 0 0 23 1 16 0 1 0 260604726 12697600 475 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/2255/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.24 Current children cumulated vsize (KiB) 12400 [startup+0.701536 s] /proc/loadavg: 0.99 0.99 0.99 3/77 2255 /proc/meminfo: memFree=1717736/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12400 CPUtime=0.64 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 821 6563 0 0 0 0 60 4 16 0 1 0 260604726 12697600 478 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.64 Current children cumulated vsize (KiB) 12400 [startup+1.50161 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2289 /proc/meminfo: memFree=1714816/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12400 CPUtime=1.28 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 1169 14522 0 0 0 1 118 9 16 0 1 0 260604726 12697600 479 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3100 479 343 3 0 200 0 Current children cumulated CPU time (s) 1.28 Current children cumulated vsize (KiB) 12400 [startup+3.10176 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2329 /proc/meminfo: memFree=1713600/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=2.88 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 2121 35159 0 0 2 2 261 23 16 0 1 0 260604726 12828672 481 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/2255/statm: 3132 481 343 3 0 232 0 Current children cumulated CPU time (s) 2.88 Current children cumulated vsize (KiB) 12528 [startup+6.30104 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2457 /proc/meminfo: memFree=1714728/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=5.93 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 3925 75370 0 0 5 3 534 51 16 0 1 0 260604726 12828672 483 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3132 483 343 3 0 232 0 Current children cumulated CPU time (s) 5.93 Current children cumulated vsize (KiB) 12528 Solver just ended. Dumping a history of the last processes samples [startup+7.90219 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2558 /proc/meminfo: memFree=1715808/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=7.54 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 4898 96790 0 0 6 4 680 64 16 0 1 0 260604726 12828672 483 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3132 483 343 3 0 232 0 Current children cumulated CPU time (s) 7.54 Current children cumulated vsize (KiB) 12528 [startup+9.50134 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2598 /proc/meminfo: memFree=1713760/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=9.1 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 5857 117548 0 0 7 5 819 79 16 0 1 0 260604726 12828672 483 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3132 483 343 3 0 232 0 Current children cumulated CPU time (s) 9.1 Current children cumulated vsize (KiB) 12528 [startup+9.90538 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2638 /proc/meminfo: memFree=1713504/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=9.5 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 6097 122633 0 0 7 6 854 83 16 0 1 0 260604726 12828672 483 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3132 483 343 3 0 232 0 Current children cumulated CPU time (s) 9.5 Current children cumulated vsize (KiB) 12528 [startup+10.3014 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2638 /proc/meminfo: memFree=1713504/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=9.69 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 6216 125159 0 0 7 6 872 84 16 0 1 0 260604726 12828672 483 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3132 483 343 3 0 232 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 12528 [startup+10.4014 s] /proc/loadavg: 0.99 0.99 0.99 2/81 2638 /proc/meminfo: memFree=1713504/2055920 swapFree=4169108/4192956 [pid=2255] ppid=2253 vsize=12528 CPUtime=9.69 /proc/2255/stat : 2255 (pbclasp) S 2253 2255 1982 0 -1 4194304 6216 125159 0 0 7 6 872 84 16 0 1 0 260604726 12828672 483 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2255/statm: 3132 483 343 3 0 232 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 12528 Child status: 0 Real time (s): 10.4104 CPU time (s): 10.0645 CPU user time (s): 9.13961 CPU system time (s): 0.924859 CPU usage (%): 96.6768 Max. virtual memory (cumulated for all children) (KiB): 25348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.13961 system time used= 0.924859 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 133226 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= 3828 involuntary context switches= 1810 runsolver used 0.017997 second user time and 0.027995 second system time The end
Begin job on node15 on Wed May 2 17:27:51 UTC 2007 IDJOB= 453265 IDBENCH= 48119 IDSOLVER= 158 FILE ID= node15/453265-1178126871 PBS_JOBID= 4751049 Free space on /tmp= 66563 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_1.opb COMMAND LINE= pbclasp instance-453265-1178126871.opb /tmp/evaluation/453265-1178126871/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-453265-1178126871 -o ROOT/results/node15/conversion-453265-1178126871 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453265-1178126871/instance-453265-1178126871.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-453265-1178126871 -o ROOT/results/node15/solver-453265-1178126871 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453265-1178126871.opb /tmp/evaluation/453265-1178126871/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 3c8b2b83a32c4c8e761f030b6789f3c6 RANDOM SEED= 284883567 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1718272 kB Buffers: 118084 kB Cached: 127968 kB SwapCached: 2420 kB Active: 194300 kB Inactive: 78204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1718272 kB SwapTotal: 4192956 kB SwapFree: 4169108 kB Dirty: 1276 kB Writeback: 0 kB Mapped: 30416 kB Slab: 50576 kB Committed_AS: 10495316 kB PageTables: 1868 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= 66563 MiB End job on node15 on Wed May 2 17:28:02 UTC 2007