Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | -15 | 52.302 | 52.3173 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_100_25_2.opb |
MD5SUM | fdcfb05eaa099feeb8cfb1f8f1c05926 |
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 | -15 |
Best CPU time to get the best result obtained on this benchmark | 3.87941 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -15 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
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 | 100 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 45 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 3074 |
Sum of products size (including duplicates) | 6148 |
Number of different products | 1537 |
Sum of products size | 3074 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning 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 HOME/instance-1878201-1245199784.opb 0.00/0.00 c File size is 121790 bytes. 0.00/0.01 c Highest Coefficient sum: 100 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.016 s 0.00/0.02 c Var: 1637 Constr: 3274 1637/100/1537 Lit: 15370 Watch. Lit: 10759 0.00/0.02 c Obj. Vars: 100 (6.10874 % of total variables) 0.02/0.03 c Pre-processing Time: 0.035 s 0.02/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.03 c 0 100 1537 4611 3 3074 512 0 0 0.04 0.02/0.03 c Switching off lower bounding mode. 0.02/0.03 o -10 0.02/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.03 c 0 100 1538 4711 3 3086 878 1 0 0.04 0.02/0.03 o -11 0.02/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.05 c 1 100 1540 4899 3 3101 912 3 27 0.04 0.02/0.05 c 102 100 1641 13468 8 3303 1004 104 2266 0.04 0.02/0.05 o -12 0.02/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.05 c 152 100 1692 17798 10 3417 945 155 3040 0.05 0.02/0.05 o -13 1.59/1.69 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.59/1.69 c 152 100 1693 17898 10 3432 978 156 3040 0.05 1.59/1.69 c 253 100 1794 26240 14 3634 1076 257 4147 0.06 1.59/1.69 c 504 100 2045 47048 23 4136 1184 508 5600 0.09 1.59/1.69 c 981 100 2522 86411 34 5090 1303 985 6169 0.16 1.59/1.69 c 1795 100 3336 153477 46 6718 1434 1799 6189 0.29 1.59/1.69 c 3115 100 2345 70913 30 4703 1578 808 4431 0.70 1.59/1.69 c 5197 100 4427 241553 54 8867 1736 2890 4259 1.22 1.59/1.69 o -14 23.69/23.73 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 23.69/23.73 c 7154 100 3911 199633 51 7849 1012 2374 4235 1.69 23.69/23.73 c 7255 100 4012 207884 51 8051 1114 2475 4222 1.72 23.69/23.73 c 7505 100 2095 50482 24 4204 1226 558 4213 1.78 23.69/23.73 c 7980 100 2570 89126 34 5154 1349 1033 4334 1.84 23.69/23.73 c 8793 100 3383 155222 45 6780 1484 1846 4409 1.99 23.69/23.73 c 10113 100 2351 70109 29 4716 1633 814 4220 2.40 23.69/23.73 c 12194 100 4432 239512 54 8878 1797 2895 4190 2.91 23.69/23.73 c 15417 100 2638 93403 35 5290 1977 1101 4088 3.77 23.69/23.73 c 20354 100 4987 283625 56 9988 2175 3450 3926 5.18 23.69/23.73 c 27860 100 4388 234804 53 8790 2393 2851 3714 7.50 23.69/23.73 c 39222 99 4501 242377 53 9015 2633 2964 3421 11.46 23.69/23.73 c 56367 98 4120 208552 50 8252 2897 2583 3214 17.53 23.69/23.73 o -15 52.28/52.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 52.28/52.31 c 74383 95 3826 178168 46 7676 1018 2289 3135 23.72 52.28/52.31 c 74483 95 3926 185676 47 7876 1120 2389 3137 23.74 52.28/52.31 c 74733 95 4176 204413 48 8376 1233 2639 3140 23.80 52.28/52.31 c 75208 95 2441 71601 29 4892 1357 904 3149 23.88 52.28/52.31 c 76021 95 3254 132716 40 6518 1493 1717 3163 24.03 52.28/52.31 c 77341 95 2290 60793 26 4590 1643 753 3177 24.34 52.28/52.31 c 79423 95 4372 217458 49 8754 1808 2835 3211 24.73 52.28/52.31 c 82646 95 2580 81975 31 5170 1989 1043 3217 25.68 52.28/52.31 c 87582 95 4912 256897 52 9834 2188 3375 3231 27.10 52.28/52.31 c 95088 94 4335 212827 49 8679 2407 2798 3223 29.50 52.28/52.31 c 106450 93 4492 219025 48 8992 2648 2955 3193 33.33 52.28/52.31 c 123594 88 4135 180682 43 8273 2913 2598 3251 38.01 52.28/52.31 c 149413 79 5602 245311 43 11198 3205 4065 3237 46.14 52.28/52.31 v -x1 -x2 x3 -x4 -x5 -x6 -x7 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-x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x1600 -x1601 -x1602 -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619 -x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635 -x1636 -x1637 52.28/52.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 52.28/52.31 c 36 170909 2361 173564 4816 112883 3279 3267 52.30 52.28/52.31 c Objective: -15 52.28/52.31 s OPTIMUM FOUND 52.28/52.31 c Total time: 52.3 s
OK -15
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878201-1245199784/watcher-1878201-1245199784 -o /tmp/evaluation-result-1878201-1245199784/solver-1878201-1245199784 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878201-1245199784.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10776 /proc/meminfo: memFree=1861096/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=10828 CPUtime=0 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 187575579 11087872 246 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 2707 247 175 640 0 2033 0 [startup+0.0317949 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10776 /proc/meminfo: memFree=1861096/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=11540 CPUtime=0.02 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 514 0 0 0 2 0 0 0 18 0 1 0 187575579 11816960 468 1992294400 134512640 137136520 4294956256 18446744073709551615 134557104 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 2885 468 191 640 0 2241 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11540 [startup+0.101801 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10776 /proc/meminfo: memFree=1861096/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=12008 CPUtime=0.09 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 627 0 0 0 9 0 0 0 18 0 1 0 187575579 12296192 581 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3002 581 197 640 0 2358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12008 [startup+0.301823 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10776 /proc/meminfo: memFree=1861096/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=13292 CPUtime=0.29 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 941 0 0 0 29 0 0 0 19 0 1 0 187575579 13611008 895 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3323 895 197 640 0 2679 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13292 [startup+0.701867 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10776 /proc/meminfo: memFree=1861096/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=14620 CPUtime=0.69 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1291 0 0 0 68 1 0 0 22 0 1 0 187575579 14970880 1245 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3655 1245 197 640 0 3011 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 14620 [startup+1.50196 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1856928/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=14980 CPUtime=1.49 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1378 0 0 0 148 1 0 0 25 0 1 0 187575579 15339520 1332 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3745 1332 197 640 0 3101 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14980 [startup+3.10114 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1856416/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=14980 CPUtime=3.09 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1387 0 0 0 307 2 0 0 25 0 1 0 187575579 15339520 1341 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3745 1341 197 640 0 3101 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14980 [startup+6.30149 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1855840/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=15448 CPUtime=6.29 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1494 0 0 0 625 4 0 0 25 0 1 0 187575579 15818752 1448 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3862 1448 197 640 0 3218 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 15448 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1855536/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=15928 CPUtime=12.69 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1613 0 0 0 1264 5 0 0 25 0 1 0 187575579 16310272 1567 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 3982 1567 197 640 0 3338 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15928 [startup+25.5026 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1855152/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=16160 CPUtime=25.49 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1670 0 0 0 2540 9 0 0 25 0 1 0 187575579 16547840 1624 1992294400 134512640 137136520 4294956256 18446744073709551615 136518985 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 4040 1624 197 640 0 3396 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 16160 [startup+51.1025 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1855216/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=16164 CPUtime=51.08 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1671 0 0 0 5091 17 0 0 25 0 1 0 187575579 16551936 1625 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 4041 1625 197 640 0 3397 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 16164 Solver just ended. Dumping a history of the last processes samples [startup+51.9016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1855216/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=16164 CPUtime=51.88 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1671 0 0 0 5171 17 0 0 25 0 1 0 187575579 16551936 1625 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 4041 1625 197 640 0 3397 0 Current children cumulated CPU time (s) 51.88 Current children cumulated vsize (KiB) 16164 [startup+52.3016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10777 /proc/meminfo: memFree=1855216/2055920 swapFree=4191900/4192956 [pid=10776] ppid=10774 vsize=16164 CPUtime=52.28 /proc/10776/stat : 10776 (bsolo) R 10774 10776 10474 0 -1 4194304 1671 0 0 0 5211 17 0 0 25 0 1 0 187575579 16551936 1625 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10776/statm: 4041 1625 197 640 0 3397 0 Current children cumulated CPU time (s) 52.28 Current children cumulated vsize (KiB) 16164 Child status: 0 Real time (s): 52.3173 CPU time (s): 52.302 CPU user time (s): 52.1261 CPU system time (s): 0.175973 CPU usage (%): 99.9708 Max. virtual memory (cumulated for all children) (KiB): 16164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 52.1261 system time used= 0.175973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1673 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= 5 involuntary context switches= 67 runsolver used 0.033994 second user time and 0.12598 second system time The end
Begin job on node38 at 2009-06-17 02:49:44 IDJOB=1878201 IDBENCH=48181 IDSOLVER=700 FILE ID=node38/1878201-1245199784 PBS_JOBID= 9368312 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_2.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878201-1245199784/watcher-1878201-1245199784 -o /tmp/evaluation-result-1878201-1245199784/solver-1878201-1245199784 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878201-1245199784.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fdcfb05eaa099feeb8cfb1f8f1c05926 RANDOM SEED=1449512513 node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.232 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 : 3000.232 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: 1861704 kB Buffers: 42400 kB Cached: 68520 kB SwapCached: 260 kB Active: 16360 kB Inactive: 107876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861704 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3968 kB Writeback: 0 kB Mapped: 22512 kB Slab: 55852 kB Committed_AS: 171672 kB PageTables: 1464 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878201-1245199784.opb Free space on /tmp at the end= 66232 MiB End job on node38 at 2009-06-17 02:50:36