Trace number 3462492

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2OPT3 393.683 393.679

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.66659
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462492-1307181056.opb
0.00/0.01	c File size is 8048 bytes.
0.00/0.01	c Highest Coefficient sum: 130560
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0 s
0.00/0.01	c Var: 616 Constr: 918 448/0/470 Lit: 3856 Watch. Lit: 2368
0.00/0.01	c Obj. Vars: 8 (1.2987 % of total variables)
0.00/0.01	c Pre-processing Time: 0.002 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    616      918     3856    4     3312    5173      0      0 0.00
0.00/0.01	c Switching off lower bounding mode.
323.41/323.42	c      101    616     1115    12330   11     3795    5691    197   6733 0.01
323.41/323.42	c      251    616     1386    32473   23     4400    6261    468   5020 0.05
323.41/323.42	c      476    616     1809    51698   28     5548    6888    891   5734 0.08
323.41/323.42	c      815    616     2462    84388   34     7291    7577   1544   6174 0.13
323.41/323.42	c     1324    616     3370   142281   42     9541    8335   2452   6158 0.21
323.41/323.42	c     2088    616     4854   235492   48    13308    9169   3936   5206 0.40
323.41/323.42	c     3235    616     7039   348852   49    18675   10086   6121   4330 0.75
323.41/323.42	c     4957    616    10294   534562   51    26697   11095   9376   4233 1.17
323.41/323.42	c     7541    616     9147   459259   50    23391   12205   8229   3683 2.05
323.41/323.42	c    11421    616    10061   570479   56    25661   13426   9143   3531 3.23
323.41/323.42	c    17243    616    14249   773112   54    36545   14769  13331   3454 4.99
323.41/323.42	c    25980    616     8674   393011   45    22424   16246   7756   2724 9.54
323.41/323.42	c    39091    616     9270   425927   45    23255   17871   8352   2279 17.15
323.41/323.42	c    58761    616    18593  1036560   55    44721   19659  17675   2101 27.97
323.41/323.42	c    88271    615    12188   612672   50    31584   21625  11270   1746 50.55
323.41/323.42	c   132541    615    17077   953092   55    41324   23788  16159   1640 80.81
323.41/323.42	c   198951    614    18519   953503   51    45663   26167  17601   1578 126.02
323.41/323.42	c   298571    611    24355  1381368   56    60066   28784  23437   1463 204.03
323.41/323.42	o 9
329.29/329.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
329.29/329.31	c   431537    610    27332  1422283   52    68139    5189  26414   1334 323.42
329.29/329.31	c   431639    610     3702   160546   43     9647    5708   2784   1332 323.97
329.29/329.31	c   431890    601     4131   186752   45    10651    6279   3213   1332 324.02
329.29/329.31	c   432365    601     5055   236499   46    13288    6907   4137   1334 324.10
329.29/329.31	c   433179    601     6600   315911   47    17523    7598   5682   1335 324.28
329.29/329.31	c   434499    601     5174   240762   46    14140    8358   4256   1338 324.73
329.29/329.31	c   436581    601     9030   442606   49    24374    9194   8112   1340 325.59
329.29/329.31	c   439805    591     5772   268361   46    15854   10114   4854   1345 326.80
329.29/329.31	c   444742    591     9892   480019   48    26944   11126   8974   1352 328.83
329.29/329.31	o 5
334.00/334.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
334.00/334.01	c   446335    570     7071   338378   47    18982    5181   6153   1355 329.32
334.00/334.01	c   446436    570     3713   156910   42    10288    5700   2795   1355 329.35
334.00/334.01	c   446686    570     4210   189210   44    11631    6271   3292   1356 329.39
334.00/334.01	c   447162    570     5145   250259   48    14154    6899   4227   1357 329.48
334.00/334.01	c   447975    560     6711   338692   50    17902    7589   5793   1358 329.68
334.00/334.01	c   449295    560     5227   250203   47    13772    8348   4309   1360 330.20
334.00/334.01	c   451377    560     9122   454425   49    24284    9183   8204   1363 330.99
334.00/334.01	c   454600    560     5596   262032   46    14762   10102   4678   1366 332.57
334.00/334.01	o 3
393.60/393.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
393.60/393.67	c   458345    560     7137   351415   49    18288    5179   6219   1372 334.02
393.60/393.67	c   458445    560     3704   166399   44     9754    5697   2786   1372 334.05
393.60/393.67	c   458695    539     4166   192764   46    10998    6267   3248   1372 334.09
393.60/393.67	c   459170    539     5077   245091   48    13513    6894   4159   1374 334.18
393.60/393.67	c   459983    539     6502   323992   49    17061    7584   5584   1375 334.49
393.60/393.67	c   461303    539     4942   230395   46    13014    8343   4024   1376 335.05
393.60/393.67	c   463386    539     8745   434504   49    22729    9178   7827   1379 335.93
393.60/393.67	c   466609    539     9942   483182   48    26689   10096   9024   1383 337.16
393.60/393.67	c   471545    539     8761   465758   53    21914   11106   7843   1391 338.99
393.60/393.67	c   479052    539    11183   544821   48    30089   12217  10265   1400 342.10
393.60/393.67	c   490413    539    12876   646751   50    33369   13439  11958   1407 348.35
393.60/393.67	c   507557    539     9667   485595   50    24237   14783   8749   1421 357.13
393.60/393.67	c   533376    538    10482   527971   50    27004   16262   9564   1440 370.21
393.60/393.67	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 -x30 -x31 x32 x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 x41 -x42 x43 -x44 x45 -x46 -x47 -x48 x49 -x50 x51 -x52 x53 -x54 -x55 -x56 x57 -x58 x59 x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 x70 -x71 x72 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x121 -x122 x123 x124 x125 x126 -x127 -x128 x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x89 -x90 -x91 x92 -x93 -x94 -x95 x96 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x97 -x98 x99 x100 x101 x102 -x103 -x104 x145 x146 -x147 x148 -x149 -x150 -x151 -x152 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 
393.60/393.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
393.60/393.67	c   48   567348   3197   584223    12187   503696  11269   1441 393.68
393.60/393.67	c Objective: 3
393.60/393.67	s OPTIMUM FOUND
393.60/393.67	c Total time: 393.68 s

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462492-1307181056/watcher-3462492-1307181056 -o /tmp/evaluation-result-3462492-1307181056/solver-3462492-1307181056 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462492-1307181056.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.07 2.02 3/535 26062
/proc/meminfo: memFree=28991876/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=11060 CPUtime=0 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 829703590 11325440 320 33554432000 134512640 137138936 4292652832 18446744073709551615 134575600 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 2765 320 192 642 0 2121 0

[startup+0.087834 s]
/proc/loadavg: 2.08 2.07 2.02 3/535 26062
/proc/meminfo: memFree=28991876/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=11700 CPUtime=0.07 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 529 0 0 0 7 0 0 0 25 0 1 0 829703590 11980800 481 33554432000 134512640 137138936 4292652832 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 2925 481 192 642 0 2281 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11700

[startup+0.100832 s]
/proc/loadavg: 2.08 2.07 2.02 3/535 26062
/proc/meminfo: memFree=28991876/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=11828 CPUtime=0.09 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 562 0 0 0 9 0 0 0 25 0 1 0 829703590 12111872 514 33554432000 134512640 137138936 4292652832 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 2957 514 192 642 0 2313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11828

[startup+0.300797 s]
/proc/loadavg: 2.08 2.07 2.02 3/535 26062
/proc/meminfo: memFree=28991876/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=13752 CPUtime=0.28 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 1043 0 0 0 28 0 0 0 25 0 1 0 829703590 14082048 995 33554432000 134512640 137138936 4292652832 18446744073709551615 134618922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 3438 995 192 642 0 2794 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13752

[startup+0.700724 s]
/proc/loadavg: 2.08 2.07 2.02 3/535 26062
/proc/meminfo: memFree=28991876/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=15944 CPUtime=0.68 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 1596 0 0 0 68 0 0 0 25 0 1 0 829703590 16326656 1548 33554432000 134512640 137138936 4292652832 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 3986 1548 192 642 0 3342 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15944

[startup+1.50058 s]
/proc/loadavg: 2.08 2.07 2.02 3/536 26063
/proc/meminfo: memFree=28984056/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=20560 CPUtime=1.49 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 2745 0 0 0 148 1 0 0 25 0 1 0 829703590 21053440 2697 33554432000 134512640 137138936 4292652832 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 5140 2697 192 642 0 4496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20560

[startup+3.1003 s]
/proc/loadavg: 2.08 2.07 2.02 3/536 26063
/proc/meminfo: memFree=28979468/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=22108 CPUtime=3.08 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 3137 0 0 0 307 1 0 0 25 0 1 0 829703590 22638592 3089 33554432000 134512640 137138936 4292652832 18446744073709551615 134607606 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 5527 3089 192 642 0 4883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22108

[startup+6.30074 s]
/proc/loadavg: 2.07 2.07 2.02 3/536 26091
/proc/meminfo: memFree=28976444/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=23648 CPUtime=6.28 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 3534 0 0 0 626 2 0 0 25 0 1 0 829703590 24215552 3486 33554432000 134512640 137138936 4292652832 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 5912 3486 192 642 0 5268 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23648

[startup+12.7006 s]
/proc/loadavg: 2.07 2.07 2.02 3/536 26091
/proc/meminfo: memFree=28972840/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=23652 CPUtime=12.68 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 3536 0 0 0 1265 3 0 0 25 0 1 0 829703590 24219648 3488 33554432000 134512640 137138936 4292652832 18446744073709551615 136504022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 5913 3488 192 642 0 5269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23652

[startup+25.5004 s]
/proc/loadavg: 2.05 2.07 2.01 3/536 26091
/proc/meminfo: memFree=28965320/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=29764 CPUtime=25.49 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 5052 0 0 0 2543 6 0 0 25 0 1 0 829703590 30478336 5004 33554432000 134512640 137138936 4292652832 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 7441 5004 192 642 0 6797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29764

[startup+51.1009 s]
/proc/loadavg: 2.03 2.06 2.01 3/536 26092
/proc/meminfo: memFree=28965220/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=29768 CPUtime=51.08 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 5054 0 0 0 5098 10 0 0 25 0 1 0 829703590 30482432 5006 33554432000 134512640 137138936 4292652832 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 7442 5006 192 642 0 6798 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29768

[startup+102.32 s]
/proc/loadavg: 2.16 2.08 2.02 3/536 26201
/proc/meminfo: memFree=28966300/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=32224 CPUtime=102.31 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 5673 0 0 0 10212 19 0 0 25 0 1 0 829703590 32997376 5625 33554432000 134512640 137138936 4292652832 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 8056 5625 192 642 0 7412 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32224

[startup+162.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/536 26392
/proc/meminfo: memFree=28962972/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=34716 CPUtime=162.29 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6298 0 0 0 16204 25 0 0 25 0 1 0 829703590 35549184 6250 33554432000 134512640 137138936 4292652832 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 8679 6250 192 642 0 8035 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34716

[startup+222.301 s]
/proc/loadavg: 2.21 2.11 2.03 3/536 26393
/proc/meminfo: memFree=28957164/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37288 CPUtime=222.29 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 22194 35 0 0 25 0 1 0 829703590 38182912 6895 33554432000 134512640 137138936 4292652832 18446744073709551615 134542866 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9322 6895 192 642 0 8678 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37288

[startup+282.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/536 26395
/proc/meminfo: memFree=28955284/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37268 CPUtime=282.3 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 28189 41 0 0 25 0 1 0 829703590 38162432 6894 33554432000 134512640 137138936 4292652832 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9317 6894 192 642 0 8673 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37268

[startup+342.301 s]
/proc/loadavg: 2.05 2.08 2.02 3/536 26397
/proc/meminfo: memFree=28954392/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=342.29 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 34179 50 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 37232

Solver just ended. Dumping a history of the last processes samples

[startup+358.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/536 26397
/proc/meminfo: memFree=28953140/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=358.29 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 35777 52 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 358.29
Current children cumulated vsize (KiB) 37232

[startup+371.101 s]
/proc/loadavg: 2.03 2.07 2.02 3/536 26397
/proc/meminfo: memFree=28953636/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=371.1 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 37055 55 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 134606673 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 37232

[startup+383.92 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=383.91 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 38334 57 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 136297655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 383.91
Current children cumulated vsize (KiB) 37232

[startup+390.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=390.29 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 38971 58 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 136521030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 390.29
Current children cumulated vsize (KiB) 37232

[startup+391.901 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=391.89 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 39131 58 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 391.89
Current children cumulated vsize (KiB) 37232

[startup+392.72 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=392.71 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 39213 58 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 136297625 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 392.71
Current children cumulated vsize (KiB) 37232

[startup+393.101 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=393.09 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 39251 58 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 393.09
Current children cumulated vsize (KiB) 37232

[startup+393.501 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=393.5 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 39291 59 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 134575767 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 393.5
Current children cumulated vsize (KiB) 37232

[startup+393.601 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 26398
/proc/meminfo: memFree=28953504/32951124 swapFree=58212616/67111528
[pid=26062] ppid=26060 vsize=37232 CPUtime=393.6 cores=1,3,5,7
/proc/26062/stat : 26062 (bsolo) R 26060 26062 23781 0 -1 4202496 6943 0 0 0 39301 59 0 0 25 0 1 0 829703590 38125568 6885 33554432000 134512640 137138936 4292652832 18446744073709551615 136502600 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26062/statm: 9308 6885 192 642 0 8664 0
Current children cumulated CPU time (s) 393.6
Current children cumulated vsize (KiB) 37232

Child status: 0
Real time (s): 393.679
CPU time (s): 393.683
CPU user time (s): 393.089
CPU system time (s): 0.593909
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 37288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 393.089
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6944
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= 4
involuntary context switches= 604

runsolver used 1.81872 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-04 11:50:56
IDJOB=3462492
IDBENCH=47908
IDSOLVER=1955
FILE ID=node136/3462492-1307181056
RUNJOBID= node136-1307175382-25364
PBS_JOBID= 13508850
Free space on /tmp= 73840 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462492-1307181056/watcher-3462492-1307181056 -o /tmp/evaluation-result-3462492-1307181056/solver-3462492-1307181056 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462492-1307181056.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3f50fdda997abfe5e5c5cddf7b7c1313
RANDOM SEED=1240722057

node136.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28992156 kB
Buffers:        293488 kB
Cached:         543512 kB
SwapCached:       7704 kB
Active:        3247268 kB
Inactive:       416888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28992156 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:            3960 kB
Writeback:           0 kB
AnonPages:     2825676 kB
Mapped:          25400 kB
Slab:           155964 kB
PageTables:      68508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169250788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73836 MiB
End job on node136 at 2011-06-04 11:57:30