Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (TO) | 1800.11 | 1800.56 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-stair.opb |
MD5SUM | 93ec90d2ad0b276483c19ced945be9c0 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
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 | 11.2783 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 11454 |
Total number of constraints | 362 |
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 | 362 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 810 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 1073741823 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 528959045369856 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 3702118998041541 |
Number of bits of the biggest sum of numbers | 52 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.29/0.30 c constraints 362/0 clauses 0/0 units 46 0.29/0.30 c vars 11454 0.29/0.30 c objective 30 + -1073741823 1800.04/1800.50 s UNKNOWN
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682910-1277486862/watcher-2682910-1277486862 -o /tmp/evaluation-result-2682910-1277486862/solver-2682910-1277486862 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682910-1277486862.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 1.01 1.00 3/106 22059 /proc/meminfo: memFree=1818368/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=2272 CPUtime=0 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 281 0 0 0 0 0 0 0 18 0 1 0 124290124 2326528 200 1992294400 134512640 136421960 4294928912 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22059/statm: 568 200 146 467 0 99 0 [startup+0.094468 s] /proc/loadavg: 1.00 1.01 1.00 3/106 22059 /proc/meminfo: memFree=1818368/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=4004 CPUtime=0.09 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 716 0 0 0 9 0 0 0 21 0 1 0 124290124 4100096 635 1992294400 134512640 136421960 4294928912 18446744073709551615 135818484 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22059/statm: 1001 635 146 467 0 532 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4004 [startup+0.101469 s] /proc/loadavg: 1.00 1.01 1.00 3/106 22059 /proc/meminfo: memFree=1818368/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=4136 CPUtime=0.09 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 746 0 0 0 9 0 0 0 21 0 1 0 124290124 4235264 665 1992294400 134512640 136421960 4294928912 18446744073709551615 135153443 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22059/statm: 1034 665 146 467 0 565 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4136 [startup+0.300488 s] /proc/loadavg: 1.00 1.01 1.00 3/106 22059 /proc/meminfo: memFree=1818368/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=8280 CPUtime=0.29 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 1789 0 0 0 28 1 0 0 21 0 1 0 124290124 8478720 1708 1992294400 134512640 136421960 4294928912 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22059/statm: 2070 1708 147 467 0 1601 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8280 [startup+0.700526 s] /proc/loadavg: 1.00 1.01 1.00 3/106 22059 /proc/meminfo: memFree=1818368/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=44828 CPUtime=0.69 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 11120 0 0 0 63 6 0 0 22 0 1 0 124290124 45903872 10665 1992294400 134512640 136421960 4294928912 18446744073709551615 134717960 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 11207 10666 195 467 0 10738 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 44828 [startup+1.5006 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22060 /proc/meminfo: memFree=1754748/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=105800 CPUtime=1.49 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 27155 0 0 0 138 11 0 0 25 0 1 0 124290124 108339200 25894 1992294400 134512640 136421960 4294928912 18446744073709551615 134784052 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 26450 25895 195 467 0 25981 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 105800 [startup+3.10075 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22060 /proc/meminfo: memFree=1674520/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=207676 CPUtime=3.09 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 54447 0 0 0 286 23 0 0 25 0 1 0 124290124 212660224 51324 1992294400 134512640 136421960 4294928912 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 51919 51324 195 467 0 51450 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 207676 [startup+6.30106 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22060 /proc/meminfo: memFree=1446608/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=405848 CPUtime=6.29 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 105305 0 0 0 586 43 0 0 25 0 1 0 124290124 415588352 97688 1992294400 134512640 136421960 4294928912 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 101462 97688 216 467 0 100993 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 405848 [startup+12.7017 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22060 /proc/meminfo: memFree=1426024/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=407444 CPUtime=12.69 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 105676 0 0 0 1196 73 0 0 25 0 1 0 124290124 417222656 98059 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 101861 98059 217 467 0 101392 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 407444 [startup+25.5009 s] /proc/loadavg: 1.00 1.01 1.00 2/107 22060 /proc/meminfo: memFree=1420072/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=413208 CPUtime=25.49 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 107131 0 0 0 2389 160 0 0 25 0 1 0 124290124 423124992 99514 1992294400 134512640 136421960 4294928912 18446744073709551615 135809576 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 103302 99514 217 467 0 102833 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 413208 [startup+51.1013 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22062 /proc/meminfo: memFree=1409904/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=423384 CPUtime=51.07 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 109659 0 0 0 4794 313 0 0 25 0 1 0 124290124 433545216 102042 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 105846 102042 217 467 0 105377 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 423384 [startup+102.308 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22062 /proc/meminfo: memFree=1395148/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=437892 CPUtime=102.26 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 113263 0 0 0 9676 550 0 0 25 0 1 0 124290124 448401408 105646 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 109473 105647 217 467 0 109004 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 437892 [startup+162.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22064 /proc/meminfo: memFree=1380764/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=452572 CPUtime=162.24 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 116865 0 0 0 15459 765 0 0 25 0 1 0 124290124 463433728 109248 1992294400 134512640 136421960 4294928912 18446744073709551615 135274876 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 113143 109248 217 467 0 112674 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 452572 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22066 /proc/meminfo: memFree=1366752/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=466708 CPUtime=222.23 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 120326 0 0 0 21283 940 0 0 25 0 1 0 124290124 477908992 112709 1992294400 134512640 136421960 4294928912 18446744073709551615 134861924 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 116677 112709 217 467 0 116208 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 466708 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22068 /proc/meminfo: memFree=1356708/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=476732 CPUtime=282.22 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 122839 0 0 0 27111 1111 0 0 25 0 1 0 124290124 488173568 115222 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 119183 115222 217 467 0 118714 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 476732 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22070 /proc/meminfo: memFree=1346788/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=486716 CPUtime=342.2 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 125293 0 0 0 32966 1254 0 0 25 0 1 0 124290124 498397184 117676 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 121679 117676 217 467 0 121210 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 486716 [startup+402.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22070 /proc/meminfo: memFree=1345176/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=488044 CPUtime=402.18 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 125652 0 0 0 38701 1517 0 0 25 0 1 0 124290124 499757056 118035 1992294400 134512640 136421960 4294928912 18446744073709551615 135818454 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 122011 118035 217 467 0 121542 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 488044 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22072 /proc/meminfo: memFree=1345052/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=488208 CPUtime=462.17 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 125680 0 0 0 44464 1753 0 0 25 0 1 0 124290124 499924992 118063 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 122052 118063 217 467 0 121583 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 488208 [startup+522.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22074 /proc/meminfo: memFree=1345052/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=488208 CPUtime=522.16 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 125684 0 0 0 50303 1913 0 0 25 0 1 0 124290124 499924992 118067 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 122052 118067 217 467 0 121583 0 Current children cumulated CPU time (s) 522.16 Current children cumulated vsize (KiB) 488208 [startup+582.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22076 /proc/meminfo: memFree=1344556/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=488528 CPUtime=582.14 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 125784 0 0 0 56130 2084 0 0 25 0 1 0 124290124 500252672 118167 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 122132 118167 217 467 0 121663 0 Current children cumulated CPU time (s) 582.14 Current children cumulated vsize (KiB) 488528 [startup+642.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22078 /proc/meminfo: memFree=1344308/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=488672 CPUtime=642.13 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 125845 0 0 0 61994 2219 0 0 25 0 1 0 124290124 500400128 118228 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 122168 118228 217 467 0 121699 0 Current children cumulated CPU time (s) 642.13 Current children cumulated vsize (KiB) 488672 [startup+702.301 s] ################ # More data... # ################ [startup+882.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22084 /proc/meminfo: memFree=1326948/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=506368 CPUtime=882.07 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130128 0 0 0 85304 2903 0 0 25 0 1 0 124290124 518520832 122511 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126592 122511 217 467 0 126123 0 Current children cumulated CPU time (s) 882.07 Current children cumulated vsize (KiB) 506368 [startup+942.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22086 /proc/meminfo: memFree=1326948/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=506368 CPUtime=942.05 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130128 0 0 0 91074 3131 0 0 25 0 1 0 124290124 518520832 122511 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126592 122511 217 467 0 126123 0 Current children cumulated CPU time (s) 942.05 Current children cumulated vsize (KiB) 506368 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22086 /proc/meminfo: memFree=1326700/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=506636 CPUtime=1002.04 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130159 0 0 0 96876 3328 0 0 25 0 1 0 124290124 518795264 122542 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126659 122542 217 467 0 126190 0 Current children cumulated CPU time (s) 1002.04 Current children cumulated vsize (KiB) 506636 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22088 /proc/meminfo: memFree=1326328/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=507008 CPUtime=1062.02 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130244 0 0 0 102690 3512 0 0 25 0 1 0 124290124 519176192 122627 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126752 122627 217 467 0 126283 0 Current children cumulated CPU time (s) 1062.02 Current children cumulated vsize (KiB) 507008 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22090 /proc/meminfo: memFree=1326328/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=507008 CPUtime=1122.01 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130253 0 0 0 108546 3655 0 0 25 0 1 0 124290124 519176192 122636 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126752 122636 217 467 0 126283 0 Current children cumulated CPU time (s) 1122.01 Current children cumulated vsize (KiB) 507008 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22092 /proc/meminfo: memFree=1326080/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=507248 CPUtime=1181.99 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130299 0 0 0 114426 3773 0 0 25 0 1 0 124290124 519421952 122682 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126812 122682 217 467 0 126343 0 Current children cumulated CPU time (s) 1181.99 Current children cumulated vsize (KiB) 507248 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22094 /proc/meminfo: memFree=1325708/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=507588 CPUtime=1241.98 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130385 0 0 0 120295 3903 0 0 25 0 1 0 124290124 519770112 122768 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126897 122768 217 467 0 126428 0 Current children cumulated CPU time (s) 1241.98 Current children cumulated vsize (KiB) 507588 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22094 /proc/meminfo: memFree=1325460/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=507748 CPUtime=1301.96 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130431 0 0 0 126199 3997 0 0 25 0 1 0 124290124 519933952 122814 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 126937 122814 217 467 0 126468 0 Current children cumulated CPU time (s) 1301.96 Current children cumulated vsize (KiB) 507748 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22096 /proc/meminfo: memFree=1324840/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=508256 CPUtime=1361.95 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 130566 0 0 0 132100 4095 0 0 25 0 1 0 124290124 520454144 122949 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 127064 122949 217 467 0 126595 0 Current children cumulated CPU time (s) 1361.95 Current children cumulated vsize (KiB) 508256 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22098 /proc/meminfo: memFree=1319508/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=513404 CPUtime=1421.93 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 131895 0 0 0 138002 4191 0 0 25 0 1 0 124290124 525725696 124278 1992294400 134512640 136421960 4294928912 18446744073709551615 134862299 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 128351 124278 217 467 0 127882 0 Current children cumulated CPU time (s) 1421.93 Current children cumulated vsize (KiB) 513404 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22100 /proc/meminfo: memFree=1313804/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=518976 CPUtime=1481.92 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133305 0 0 0 143910 4282 0 0 25 0 1 0 124290124 531431424 125688 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129744 125688 217 467 0 129275 0 Current children cumulated CPU time (s) 1481.92 Current children cumulated vsize (KiB) 518976 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22102 /proc/meminfo: memFree=1313432/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519536 CPUtime=1541.9 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133402 0 0 0 149658 4532 0 0 25 0 1 0 124290124 532004864 125785 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129884 125785 217 467 0 129415 0 Current children cumulated CPU time (s) 1541.9 Current children cumulated vsize (KiB) 519536 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22102 /proc/meminfo: memFree=1313308/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519536 CPUtime=1601.88 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133402 0 0 0 155432 4756 0 0 25 0 1 0 124290124 532004864 125785 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129884 125785 217 467 0 129415 0 Current children cumulated CPU time (s) 1601.88 Current children cumulated vsize (KiB) 519536 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22104 /proc/meminfo: memFree=1313308/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519536 CPUtime=1661.87 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133403 0 0 0 161235 4952 0 0 25 0 1 0 124290124 532004864 125786 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129884 125786 217 467 0 129415 0 Current children cumulated CPU time (s) 1661.87 Current children cumulated vsize (KiB) 519536 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22106 /proc/meminfo: memFree=1313184/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519536 CPUtime=1721.85 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133406 0 0 0 167090 5095 0 0 25 0 1 0 124290124 532004864 125789 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129884 125789 217 467 0 129415 0 Current children cumulated CPU time (s) 1721.85 Current children cumulated vsize (KiB) 519536 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22108 /proc/meminfo: memFree=1313060/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519696 CPUtime=1781.84 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133440 0 0 0 172966 5218 0 0 25 0 1 0 124290124 532168704 125823 1992294400 134512640 136421960 4294928912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129924 125823 217 467 0 129455 0 Current children cumulated CPU time (s) 1781.84 Current children cumulated vsize (KiB) 519696 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.5 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22108 /proc/meminfo: memFree=1313060/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519696 CPUtime=1800.04 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133441 0 0 0 174746 5258 0 0 25 0 1 0 124290124 532168704 125824 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129924 125824 217 467 0 129455 0 Current children cumulated CPU time (s) 1800.04 Current children cumulated vsize (KiB) 519696 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1800.5 s] /proc/loadavg: 1.00 1.00 1.00 2/107 22108 /proc/meminfo: memFree=1313060/2059040 swapFree=4140248/4192956 [pid=22059] ppid=22057 vsize=519696 CPUtime=1800.04 /proc/22059/stat : 22059 (pbct) R 22057 22059 21395 0 -1 4202496 133441 0 0 0 174746 5258 0 0 25 0 1 0 124290124 532168704 125824 1992294400 134512640 136421960 4294928912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22059/statm: 129924 125824 217 467 0 129455 0 Current children cumulated CPU time (s) 1800.04 Current children cumulated vsize (KiB) 519696 Child status: 0 Real time (s): 1800.56 CPU time (s): 1800.11 CPU user time (s): 1747.47 CPU system time (s): 52.641 CPU usage (%): 99.9747 Max. virtual memory (cumulated for all children) (KiB): 519696 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1747.47 system time used= 52.641 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 133443 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= 1 involuntary context switches= 4466 runsolver used 2.90156 second user time and 8.57969 second system time The end
Begin job on node004 at 2010-06-25 19:27:43 IDJOB=2682910 IDBENCH=2409 IDSOLVER=1192 FILE ID=node004/2682910-1277486862 PBS_JOBID= 11190531 Free space on /tmp= 62336 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-stair.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682910-1277486862/watcher-2682910-1277486862 -o /tmp/evaluation-result-2682910-1277486862/solver-2682910-1277486862 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682910-1277486862.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 93ec90d2ad0b276483c19ced945be9c0 RANDOM SEED=695534600 node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.210 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.42 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 : 3000.210 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1818772 kB Buffers: 53300 kB Cached: 90464 kB SwapCached: 5576 kB Active: 66604 kB Inactive: 90536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1818772 kB SwapTotal: 4192956 kB SwapFree: 4140248 kB Dirty: 3140 kB Writeback: 0 kB AnonPages: 12020 kB Mapped: 12020 kB Slab: 61132 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182740 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62332 MiB End job on node004 at 2010-06-25 19:57:45