Trace number 3462515

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 680.321 680.319

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=163-P2=41-P3=157-P4=223-P5=67-P6=191-P7=17-P8=37-B.opb
MD5SUM870560ebbd959d9c8bd54c4fcdba3455
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 benchmark0.12498
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 variables192
Total number of constraints17
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 constraints17
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)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462515-1307181150.opb
0.00/0.00	c File size is 9296 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 704 Constr: 1049 512/0/537 Lit: 4408 Watch. Lit: 2706
0.00/0.00	c Obj. Vars: 8 (1.13636 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    704     1049     4408    4     3786    5914      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
448.91/448.96	c      100    704     1245    12735   10     4224    6506    196   6250 0.02
448.91/448.96	c      252    704     1536    27018   17     4984    7157    487   7000 0.04
448.91/448.96	c      477    704     1963    60188   30     6095    7873    914   5241 0.09
448.91/448.96	c      817    704     2586   100735   38     7743    8661   1537   5520 0.15
448.91/448.96	c     1325    704     3588   163853   45    10280    9528   2539   5321 0.25
448.91/448.96	c     2088    704     5041   243452   48    14015   10481   3992   5155 0.41
448.91/448.96	c     3235    704     7195   375692   52    18885   11530   6146   4835 0.67
448.91/448.96	c     4957    704    10395   613074   58    26460   12684   9346   4110 1.21
448.91/448.96	c     7542    704     8444   505305   59    21152   13953   7395   3857 1.96
448.91/448.96	c    11421    704     8212   391642   47    21099   15349   7163   3666 3.12
448.91/448.96	c    17243    704    11031   603895   54    27552   16884   9982   3777 4.57
448.91/448.96	c    25980    704    10136   478496   47    25558   18573   9087   2928 8.87
448.91/448.96	c    39091    704    15517   797729   51    37127   20431  14468   2526 15.47
448.91/448.96	c    58762    704    11402   591632   51    28006   22475  10353   2102 27.95
448.91/448.96	c    88274    704    20907  1168084   55    51058   24723  19858   1853 47.63
448.91/448.96	c   132544    704    14866  1119926   75    36289   27196  13817   1666 79.53
448.91/448.96	c   198954    703    14648   776689   53    36359   29916  13599   1631 121.93
448.91/448.96	c   298574    702    17078   922827   54    41474   32908  16029   1397 213.70
448.91/448.96	c   448009    699    21215  1159888   54    52122   36199  20166   1336 335.18
448.91/448.96	o 73
479.99/480.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
479.99/480.00	c   589253    699    31538  1793451   56    78131    5930  30489   1312 448.97
479.99/480.00	c   589353    689     4206   193249   45    10877    6524   3157   1311 449.44
479.99/480.00	c   589604    689     4671   221082   47    12092    7177   3622   1311 449.49
479.99/480.00	c   590080    689     5593   273558   48    14481    7895   4544   1312 449.56
479.99/480.00	c   590893    689     7135   360490   50    18466    8685   6086   1313 449.75
479.99/480.00	c   592213    689     9596   492945   51    25084    9554   8547   1315 450.25
479.99/480.00	c   594294    689     8488   421610   49    22691   10510   7439   1317 451.20
479.99/480.00	c   597518    689     9242   442803   47    25469   11562   8193   1320 452.41
479.99/480.00	c   602454    689    12558   609812   48    34026   12719  11509   1323 455.05
479.99/480.00	c   609960    689    13390   668970   49    35083   13991  12341   1327 459.42
479.99/480.00	c   621322    689    13039   648878   49    34555   15391  11990   1333 465.90
479.99/480.00	c   638466    689    11462   659655   57    28604   16931  10413   1341 476.01
479.99/480.00	o 5
484.19/484.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
484.19/484.26	c   647324    688    10999   579790   52    27692    5928   9950   1348 480.00
484.19/484.26	c   647425    658     4209   188691   44    11180    6521   3160   1348 480.06
484.19/484.26	c   647676    648     4668   210951   45    12378    7174   3619   1349 480.10
484.19/484.26	c   648151    648     5322   255383   47    13651    7892   4273   1349 480.18
484.19/484.26	c   648964    648     6803   341553   50    17483    8682   5754   1350 480.36
484.19/484.26	c   650285    648     9237   470651   50    24011    9551   8188   1352 480.75
484.19/484.26	c   652368    648     8113   392823   48    21647   10507   7064   1354 481.58
484.19/484.26	c   655592    648     8386   411287   49    21220   11558   7337   1355 483.67
484.19/484.26	o 3
680.29/680.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
680.29/680.31	c   658006    648     6856   342570   49    17668    5938   5807   1358 484.31
680.29/680.31	c   658107    648     7031   351226   49    18194    6532   5982   1358 484.33
680.29/680.31	c   658357    627     7493   377705   50    19395    7186   6444   1359 484.38
680.29/680.31	c   658833    627     4669   216460   46    12318    7905   3620   1359 484.50
680.29/680.31	c   659647    627     6226   294350   47    16709    8696   5177   1360 484.69
680.29/680.31	c   660967    627     8623   424377   49    22863    9566   7574   1362 485.23
680.29/680.31	c   663049    627     7522   361009   47    19776   10523   6473   1363 486.16
680.29/680.31	c   666272    627     8089   381225   47    21881   11576   7040   1365 487.83
680.29/680.31	c   671209    627    11070   544888   49    28752   12734  10021   1368 490.59
680.29/680.31	c   678716    627    11378   574362   50    29673   14008  10329   1373 493.98
680.29/680.31	c   690077    627     9228   448448   48    23799   15409   8179   1381 499.45
680.29/680.31	c   707222    627    16177   810000   50    41733   16950  15128   1381 511.99
680.29/680.31	c   733042    627    10609   509242   48    27776   18646   9560   1384 529.41
680.29/680.31	c   771874    627    17636  1009262   57    43551   20511  16587   1394 553.34
680.29/680.31	c   830227    626    14809   768789   51    35554   22563  13760   1416 586.30
680.29/680.31	c   917860    616    22450  1127861   50    57901   24820  21401   1404 653.65
680.29/680.31	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 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 x81 -x82 x83 -x84 x85 x86 -x87 -x88 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x145 x146 x147 -x148 -x149 -x150 -x151 -x152 x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x105 x106 -x107 x108 -x109 -x110 -x111 -x112 -x161 x162 x163 -x164 -x165 -x166 -x167 -x168 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x169 x170 x171 -x172 -x173 -x174 -x175 -x176 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 
680.29/680.31	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
680.29/680.31	c   55   947528  10868   990196    22178   967903  21129   1392 680.32
680.29/680.31	c Objective: 3
680.29/680.31	s OPTIMUM FOUND
680.29/680.31	c Total time: 680.318 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-3462515-1307181150/watcher-3462515-1307181150 -o /tmp/evaluation-result-3462515-1307181150/solver-3462515-1307181150 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462515-1307181150.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: 2.12 2.06 2.01 2/530 5608
/proc/meminfo: memFree=15062680/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=11060 CPUtime=0 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 829713685 11325440 328 33554432000 134512640 137138936 4290976224 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 2765 328 192 642 0 2121 0

[startup+0.111449 s]
/proc/loadavg: 2.12 2.06 2.01 2/530 5608
/proc/meminfo: memFree=15062680/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=11952 CPUtime=0.1 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 611 0 0 0 10 0 0 0 25 0 1 0 829713685 12238848 562 33554432000 134512640 137138936 4290976224 18446744073709551615 136504025 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 2988 562 192 642 0 2344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11952

[startup+0.200421 s]
/proc/loadavg: 2.12 2.06 2.01 2/530 5608
/proc/meminfo: memFree=15062680/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=12976 CPUtime=0.19 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 844 0 0 0 19 0 0 0 25 0 1 0 829713685 13287424 795 33554432000 134512640 137138936 4290976224 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 3244 795 192 642 0 2600 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12976

[startup+0.300403 s]
/proc/loadavg: 2.12 2.06 2.01 2/530 5608
/proc/meminfo: memFree=15062680/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=13620 CPUtime=0.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 1002 0 0 0 29 0 0 0 25 0 1 0 829713685 13946880 953 33554432000 134512640 137138936 4290976224 18446744073709551615 136511114 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 3405 953 192 642 0 2761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13620

[startup+0.70034 s]
/proc/loadavg: 2.12 2.06 2.01 2/530 5608
/proc/meminfo: memFree=15062680/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=16700 CPUtime=0.69 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 1793 0 0 0 68 1 0 0 25 0 1 0 829713685 17100800 1744 33554432000 134512640 137138936 4290976224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 4175 1744 192 642 0 3531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16700

[startup+1.50021 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 5609
/proc/meminfo: memFree=15052640/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=21972 CPUtime=1.49 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 3114 0 0 0 148 1 0 0 25 0 1 0 829713685 22499328 3065 33554432000 134512640 137138936 4290976224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 5493 3065 192 642 0 4849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21972

[startup+3.10094 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 5609
/proc/meminfo: memFree=15047308/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=24236 CPUtime=3.09 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 3666 0 0 0 307 2 0 0 25 0 1 0 829713685 24817664 3617 33554432000 134512640 137138936 4290976224 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 6059 3617 192 642 0 5415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24236

[startup+6.30038 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 5609
/proc/meminfo: memFree=15044464/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=26228 CPUtime=6.3 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 4167 0 0 0 626 4 0 0 25 0 1 0 829713685 26857472 4118 33554432000 134512640 137138936 4290976224 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 6557 4118 192 642 0 5913 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 26228

[startup+12.7003 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 5609
/proc/meminfo: memFree=15041516/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=26236 CPUtime=12.69 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 4170 0 0 0 1264 5 0 0 25 0 1 0 829713685 26865664 4121 33554432000 134512640 137138936 4290976224 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 6559 4121 192 642 0 5915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26236

[startup+25.5011 s]
/proc/loadavg: 2.15 2.07 2.02 3/531 5611
/proc/meminfo: memFree=15037296/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=28540 CPUtime=25.49 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 4748 0 0 0 2542 7 0 0 25 0 1 0 829713685 29224960 4699 33554432000 134512640 137138936 4290976224 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 7135 4699 192 642 0 6491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28540

[startup+51.1007 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 5611
/proc/meminfo: memFree=15027572/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=33364 CPUtime=51.09 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 5959 0 0 0 5097 12 0 0 25 0 1 0 829713685 34164736 5910 33554432000 134512640 137138936 4290976224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 8341 5910 192 642 0 7697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33364

[startup+102.301 s]
/proc/loadavg: 2.14 2.08 2.02 3/531 5613
/proc/meminfo: memFree=15007480/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=40708 CPUtime=102.3 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 7799 0 0 0 10210 20 0 0 25 0 1 0 829713685 41684992 7750 33554432000 134512640 137138936 4290976224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 10177 7750 192 642 0 9533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40708

[startup+162.301 s]
/proc/loadavg: 2.09 2.08 2.02 3/531 5613
/proc/meminfo: memFree=14993452/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=40700 CPUtime=162.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 7801 0 0 0 16204 25 0 0 25 0 1 0 829713685 41676800 7751 33554432000 134512640 137138936 4290976224 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 10175 7751 192 642 0 9531 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40700

[startup+222.32 s]
/proc/loadavg: 2.03 2.06 2.01 3/531 5615
/proc/meminfo: memFree=14979680/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=40968 CPUtime=222.31 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 7896 0 0 0 22199 32 0 0 25 0 1 0 829713685 41951232 7812 33554432000 134512640 137138936 4290976224 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 10242 7812 192 642 0 9598 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 40968

[startup+282.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/531 5617
/proc/meminfo: memFree=14958340/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=42364 CPUtime=282.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 8255 0 0 0 28190 39 0 0 25 0 1 0 829713685 43380736 8167 33554432000 134512640 137138936 4290976224 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 10591 8167 192 642 0 9947 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42364

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 5619
/proc/meminfo: memFree=14935636/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=42368 CPUtime=342.3 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 8263 0 0 0 34185 45 0 0 25 0 1 0 829713685 43384832 8168 33554432000 134512640 137138936 4290976224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 10592 8168 192 642 0 9948 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42368

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 5621
/proc/meminfo: memFree=14911436/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46772 CPUtime=402.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 40176 53 0 0 25 0 1 0 829713685 47894528 9237 33554432000 134512640 137138936 4290976224 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11693 9237 192 642 0 11049 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46772

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 5621
/proc/meminfo: memFree=14892208/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=462.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 46169 60 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 46600

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 5632
/proc/meminfo: memFree=14870764/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=522.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 52157 72 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 46600

[startup+582.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/531 5634
/proc/meminfo: memFree=14852700/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=582.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 58147 82 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542184 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 46600

[startup+642.301 s]
/proc/loadavg: 2.19 2.07 2.02 3/531 5636
/proc/meminfo: memFree=14838800/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=642.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 64140 89 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 46600

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

[startup+665.62 s]
/proc/loadavg: 2.12 2.07 2.01 3/531 5636
/proc/meminfo: memFree=14832104/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=665.61 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 66468 93 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134606660 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 665.61
Current children cumulated vsize (KiB) 46600

[startup+672.001 s]
/proc/loadavg: 2.11 2.07 2.01 3/531 5636
/proc/meminfo: memFree=14829128/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=672 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67106 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 672
Current children cumulated vsize (KiB) 46600

[startup+675.2 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 5636
/proc/meminfo: memFree=14827888/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=675.19 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67425 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134600235 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 675.19
Current children cumulated vsize (KiB) 46600

[startup+678.401 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 5636
/proc/meminfo: memFree=14826768/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=678.39 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67745 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 678.39
Current children cumulated vsize (KiB) 46600

[startup+679.201 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 5636
/proc/meminfo: memFree=14826024/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=679.19 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67825 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542463 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 679.19
Current children cumulated vsize (KiB) 46600

[startup+680 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 5636
/proc/meminfo: memFree=14825528/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=679.99 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67905 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 679.99
Current children cumulated vsize (KiB) 46600

[startup+680.2 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 5636
/proc/meminfo: memFree=14825528/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=680.19 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67925 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 680.19
Current children cumulated vsize (KiB) 46600

[startup+680.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 5636
/proc/meminfo: memFree=14825528/32951132 swapFree=46579808/67111528
[pid=5608] ppid=5606 vsize=46600 CPUtime=680.29 cores=1,3,5,7
/proc/5608/stat : 5608 (bsolo) R 5606 5608 4029 0 -1 4202496 9369 0 0 0 67935 94 0 0 25 0 1 0 829713685 47718400 9226 33554432000 134512640 137138936 4290976224 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5608/statm: 11650 9226 192 642 0 11006 0
Current children cumulated CPU time (s) 680.29
Current children cumulated vsize (KiB) 46600

Child status: 0
Real time (s): 680.319
CPU time (s): 680.321
CPU user time (s): 679.37
CPU system time (s): 0.950855
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 46772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 679.37
system time used= 0.950855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9370
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= 1023

runsolver used 3.21151 second user time and 8.5497 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-04 11:52:30
IDJOB=3462515
IDBENCH=47931
IDSOLVER=1955
FILE ID=node128/3462515-1307181150
RUNJOBID= node128-1307174881-4951
PBS_JOBID= 13508827
Free space on /tmp= 73912 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=163-P2=41-P3=157-P4=223-P5=67-P6=191-P7=17-P8=37-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462515-1307181150/watcher-3462515-1307181150 -o /tmp/evaluation-result-3462515-1307181150/solver-3462515-1307181150 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462515-1307181150.opb

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

MD5SUM BENCH= 870560ebbd959d9c8bd54c4fcdba3455
RANDOM SEED=980176413

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15062836 kB
Buffers:        330760 kB
Cached:        3488740 kB
SwapCached:      35620 kB
Active:        9198232 kB
Inactive:      8374652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15062836 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:            4112 kB
Writeback:           0 kB
AnonPages:    13727276 kB
Mapped:          18460 kB
Slab:           134528 kB
PageTables:     112332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174968184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73908 MiB
End job on node128 at 2011-06-04 12:03:51