Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 5 | 15.0927 | 15.0997 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_10_1.opb |
MD5SUM | 27fb9f28c418482a39889bf496c3dc4e |
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 | 5 |
Best CPU time to get the best result obtained on this benchmark | 1.2818 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
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 | 11 |
Maximum length of a constraint | 19 |
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) | 610 |
Sum of products size (including duplicates) | 1220 |
Number of different products | 610 |
Sum of products size | 1220 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/453930-1178164710/instance-453930-1178164710.opb 0.00/0.00 c File size is 8334 bytes. 0.00/0.00 c Highest Coefficient sum: 50 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.01 c Var: 660 Constr: 1270 660/0/610 Lit: 4320 Watch. Lit: 3150 0.00/0.01 c Obj. Vars: 50 (7.57576 % of total variables) 0.00/0.02 c Pre-processing Time: 0.022 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 660 1270 4320 3 3150 3879 0 0 0.02 0.00/0.02 c Switching off LPR mode. 0.00/0.02 o 49 0.022 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 660 1271 4370 3 3153 3913 1 0 0.02 0.00/0.02 o 48 0.023 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 660 1272 4420 3 3157 3963 2 0 0.02 0.00/0.02 o 47 0.024 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 660 1273 4470 3 3162 4029 3 0 0.02 0.00/0.02 o 46 0.024 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 660 1274 4520 3 3168 4113 4 0 0.02 0.00/0.02 o 45 0.025 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 660 1275 4570 3 3175 4213 5 0 0.03 0.00/0.02 o 44 0.025 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 660 1276 4620 3 3183 4329 6 0 0.03 0.00/0.03 o 43 0.026 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 660 1277 4670 3 3192 4463 7 0 0.03 0.00/0.03 o 42 0.027 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 1 660 1279 4763 3 3204 4479 9 37 0.03 0.00/0.03 o 9 0.027 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 1 660 1280 4813 3 3247 5029 10 35 0.03 0.00/0.03 o 7 0.028 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 1 660 1281 4863 3 3292 5063 11 35 0.03 0.00/0.03 o 6 0.029 2.98/3.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.98/3.09 c 8 660 1289 5240 4 3352 5079 19 266 0.03 2.98/3.09 c 109 660 1390 7855 5 3554 5587 120 2658 0.04 2.98/3.09 c 365 660 1646 16386 9 4066 6146 376 5289 0.07 2.98/3.09 c 841 660 2122 34545 16 5018 6761 852 6837 0.12 2.98/3.09 c 1654 660 2935 67830 23 6644 7438 1665 6778 0.24 2.98/3.09 c 2975 660 4256 128011 30 9286 8182 2986 5787 0.51 2.98/3.09 c 5057 660 6338 197248 31 13450 9001 5068 5072 1.00 2.98/3.09 c 8280 660 9561 322952 33 19896 9902 8291 4103 2.02 2.98/3.09 o 5 3.086 14.99/15.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 14.99/15.09 c 10780 660 6818 233157 34 14335 4646 5548 3492 3.09 14.99/15.09 c 10881 660 3695 111629 30 8045 5111 2425 3470 3.13 14.99/15.09 c 11131 660 3945 127657 32 8545 5623 2675 3497 3.18 14.99/15.09 c 11606 660 4420 156129 35 9495 6186 3150 3542 3.28 14.99/15.09 c 12422 660 5236 215763 41 11127 6805 3966 3547 3.50 14.99/15.09 c 13744 660 6558 296950 45 13771 7486 5288 3524 3.90 14.99/15.09 c 15828 660 8642 418705 48 17939 8235 7372 3375 4.69 14.99/15.09 c 19051 660 7553 341348 45 15761 9059 6283 3237 5.88 14.99/15.09 c 23989 660 7801 301346 38 16257 9965 6531 3025 7.93 14.99/15.09 c 31496 660 10047 349767 34 20749 10962 8777 2824 11.15 14.99/15.09 v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 14.99/15.09 v -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 14.99/15.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 14.99/15.09 c 28 40342 12302 67603 7608 191126 6338 2673 15.09 14.99/15.09 c Objective: 5 14.99/15.09 s OPTIMUM FOUND 14.99/15.09 c Total time: 15.087 s
OK 5
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-453930-1178164710 -o ROOT/results/node13/solver-453930-1178164710 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453930-1178164710/instance-453930-1178164710.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: 0.91 0.95 0.98 3/77 20672 /proc/meminfo: memFree=1758632/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=19560 CPUtime=0 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 264388872 20029440 345 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 4890 345 290 324 0 3956 0 [startup+0.00958806 s] /proc/loadavg: 0.91 0.95 0.98 3/77 20672 /proc/meminfo: memFree=1758632/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=4188 CPUtime=0 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 264388872 4288512 398 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 1047 399 302 324 0 116 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4188 [startup+0.102437 s] /proc/loadavg: 0.91 0.95 0.98 3/77 20672 /proc/meminfo: memFree=1758632/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=4584 CPUtime=0.09 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 571 0 0 0 9 0 0 0 18 0 1 0 264388872 4694016 538 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 1146 538 312 324 0 215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4584 [startup+0.301651 s] /proc/loadavg: 0.91 0.95 0.98 3/77 20672 /proc/meminfo: memFree=1758632/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=5508 CPUtime=0.29 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 792 0 0 0 29 0 0 0 19 0 1 0 264388872 5640192 759 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 1377 759 312 324 0 446 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5508 [startup+0.701735 s] /proc/loadavg: 0.91 0.95 0.98 3/77 20672 /proc/meminfo: memFree=1758632/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=6684 CPUtime=0.69 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 1074 0 0 0 68 1 0 0 22 0 1 0 264388872 6844416 1041 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 1671 1041 312 324 0 740 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6684 [startup+1.5019 s] /proc/loadavg: 0.91 0.95 0.98 2/78 20673 /proc/meminfo: memFree=1754784/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=8392 CPUtime=1.49 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 1517 0 0 0 148 1 0 0 25 0 1 0 264388872 8593408 1484 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2098 1484 312 324 0 1167 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8392 [startup+3.10125 s] /proc/loadavg: 0.91 0.95 0.98 2/78 20673 /proc/meminfo: memFree=1752608/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=10624 CPUtime=3.08 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2072 0 0 0 307 1 0 0 25 0 1 0 264388872 10878976 2039 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2656 2039 312 324 0 1725 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 10624 [startup+6.30193 s] /proc/loadavg: 0.92 0.95 0.98 2/78 20673 /proc/meminfo: memFree=1750944/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=11144 CPUtime=6.29 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2199 0 0 0 626 3 0 0 25 0 1 0 264388872 11411456 2166 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2786 2166 312 324 0 1855 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11144 [startup+12.7013 s] /proc/loadavg: 0.93 0.95 0.98 2/78 20673 /proc/meminfo: memFree=1750816/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=11280 CPUtime=12.69 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2234 0 0 0 1264 5 0 0 25 0 1 0 264388872 11550720 2201 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2820 2201 312 324 0 1889 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11280 Solver just ended. Dumping a history of the last processes samples [startup+14.3056 s] /proc/loadavg: 0.93 0.96 0.98 2/78 20673 /proc/meminfo: memFree=1750824/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=11280 CPUtime=14.29 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2234 0 0 0 1423 6 0 0 25 0 1 0 264388872 11550720 2201 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2820 2201 312 324 0 1889 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 11280 [startup+14.7027 s] /proc/loadavg: 0.93 0.96 0.98 2/78 20673 /proc/meminfo: memFree=1750824/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=11280 CPUtime=14.69 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2234 0 0 0 1463 6 0 0 25 0 1 0 264388872 11550720 2201 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134572902 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2820 2201 312 324 0 1889 0 Current children cumulated CPU time (s) 14.69 Current children cumulated vsize (KiB) 11280 [startup+14.9028 s] /proc/loadavg: 0.93 0.96 0.98 2/78 20673 /proc/meminfo: memFree=1750824/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=11280 CPUtime=14.89 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2234 0 0 0 1483 6 0 0 25 0 1 0 264388872 11550720 2201 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2820 2201 312 324 0 1889 0 Current children cumulated CPU time (s) 14.89 Current children cumulated vsize (KiB) 11280 [startup+15.0018 s] /proc/loadavg: 0.93 0.96 0.98 2/78 20673 /proc/meminfo: memFree=1750824/2055920 swapFree=4159360/4192956 [pid=20672] ppid=20670 vsize=11280 CPUtime=14.99 /proc/20672/stat : 20672 (bsolo3.0.16) R 20670 20672 20412 0 -1 4194304 2234 0 0 0 1493 6 0 0 25 0 1 0 264388872 11550720 2201 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20672/statm: 2820 2201 312 324 0 1889 0 Current children cumulated CPU time (s) 14.99 Current children cumulated vsize (KiB) 11280 Child status: 0 Real time (s): 15.0997 CPU time (s): 15.0927 CPU user time (s): 15.0277 CPU system time (s): 0.06499 CPU usage (%): 99.9538 Max. virtual memory (cumulated for all children) (KiB): 11280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.0277 system time used= 0.06499 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2235 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= 8 runsolver used 0.013997 second user time and 0.035994 second system time The end
Begin job on node13 on Thu May 3 03:58:30 UTC 2007 IDJOB= 453930 IDBENCH= 48163 IDSOLVER= 163 FILE ID= node13/453930-1178164710 PBS_JOBID= 4751104 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_1.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453930-1178164710/instance-453930-1178164710.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-453930-1178164710 -o ROOT/results/node13/solver-453930-1178164710 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453930-1178164710/instance-453930-1178164710.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 27fb9f28c418482a39889bf496c3dc4e RANDOM SEED= 924541944 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node13.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 : 3000.259 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 : 3000.259 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: 1759104 kB Buffers: 92944 kB Cached: 111036 kB SwapCached: 12872 kB Active: 148812 kB Inactive: 79292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1759104 kB SwapTotal: 4192956 kB SwapFree: 4159360 kB Dirty: 6696 kB Writeback: 0 kB Mapped: 29996 kB Slab: 54172 kB Committed_AS: 9504732 kB PageTables: 1872 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= 66558 MiB End job on node13 on Thu May 3 03:58:46 UTC 2007