Trace number 431570

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, and are wall clock time (not CPU 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 3.0.16OPT2 350.574 350.666

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=29-P1=61-P2=43-P3=131-P4=2-P5=59-P6=41-B.opb
MD5SUMaeb6a0e03ee8f8f2b4b438b8148c9b4c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.150976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/431570-1178007637/instance-431570-1178007637.opb
0.00/0.00	c File size is 6827 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: 0.003 s
0.00/0.00	c Var: 528 Constr: 787 384/0/403 Lit: 3304 Watch. Lit: 2030
0.00/0.00	c Obj. Vars: 8 (1.51515 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    528      787     3304    4     2838    4431      0      0 0.01
0.00/0.01	c Switching off LPR mode.
297.92/298.03	c      101    528      888     8641    9     3012    4875    101   5941 0.02
297.92/298.03	c      251    528     1038    18050   17     3316    5363    251   9653 0.03
297.92/298.03	c      476    528     1263    31470   24     3715    5900    476  10818 0.04
297.92/298.03	c      815    528     1602    52929   33     4360    6491    815  10187 0.08
297.92/298.03	c     1323    528     2110    83644   39     5360    7141   1323   9727 0.14
297.92/298.03	c     2086    528     2873   137709   47     6891    7856   2086  10028 0.21
297.92/298.03	c     3233    528     4020   219254   54     9162    8642   3233   8441 0.38
297.92/298.03	c     4954    528     5741   338039   58    12621    9507   4954   6384 0.78
297.92/298.03	c     7538    528     8325   509074   61    17737   10458   7538   5767 1.31
297.92/298.03	c    11418    528     6761   396219   58    14658   11504   5974   3979 2.87
297.92/298.03	c    17241    528     6540   393172   60    14133   12655   5753   4122 4.18
297.92/298.03	c    25978    528     8652   477729   55    18424   13921   7865   3794 6.85
297.92/298.03	c    39088    528    14507   926304   63    30117   15314  13720   2891 13.52
297.92/298.03	c    58758    528    10599   646380   60    22342   16846   9812   2222 26.44
297.92/298.03	c    88268    528    13966   947559   67    29043   18531  13179   2046 43.13
297.92/298.03	c   132538    528    10054   583286   58    21276   20385   9267   1538 86.13
297.92/298.03	c   198951    528    12739   956894   75    26578   22424  11952   1401 141.96
297.92/298.03	c   298571    528    18369  1146758   62    37857   24667  17582   1285 232.34
297.92/298.03	o 65	297.951
305.81/305.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
305.81/305.92	c   383305    528    22260  1416152   63    45658    4447  21473   1286 297.95
305.81/305.92	c   383405    528     3113   152614   49     7423    4892   2326   1285 298.24
305.81/305.92	c   383655    528     3363   169426   50     7910    5382   2576   1286 298.26
305.81/305.92	c   384130    528     3838   202567   52     8811    5921   3051   1287 298.31
305.81/305.92	c   384943    528     4651   259700   55    10478    6514   3864   1289 298.42
305.81/305.92	c   386264    528     5972   343465   57    13075    7166   5185   1293 298.70
305.81/305.92	c   388345    528     4371   232302   53     9868    7883   3584   1298 299.09
305.81/305.92	c   391569    528     7595   451407   59    16325    8672   6808   1305 299.86
305.81/305.92	c   396506    518     7897   481925   61    16985    9540   7110   1318 300.81
305.81/305.92	c   404013    518     5559   298297   53    12266   10495   4772   1332 303.28
305.81/305.92	o 17	305.841
322.21/322.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
322.21/322.33	c   413533    518     9356   534295   57    19893    4445   8569   1352 305.84
322.21/322.33	c   413634    508     3114   149123   47     7330    4890   2327   1352 305.90
322.21/322.33	c   413886    508     3366   167328   49     7869    5380   2579   1352 305.93
322.21/322.33	c   414361    508     3841   201100   52     8910    5919   3054   1354 305.97
322.21/322.33	c   415174    508     4654   254097   54    10485    6511   3867   1356 306.07
322.21/322.33	c   416495    508     5975   341522   57    13122    7163   5188   1359 306.35
322.21/322.33	c   418577    508     4372   246893   56     9947    7880   3585   1364 306.71
322.21/322.33	c   421800    498     7595   473425   62    16411    8669   6808   1372 307.31
322.21/322.33	c   426736    498     7837   474138   60    16852    9536   7050   1384 308.19
322.21/322.33	c   434243    498    10163   607966   59    21470   10490   9376   1395 311.08
322.21/322.33	c   445604    498    10628   658404   61    22327   11540   9841   1411 315.70
322.21/322.33	o 14	322.243
349.70/349.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
349.70/349.89	c   462460    498     9223   529492   57    19636    4441   8436   1435 322.24
349.70/349.89	c   462560    498     3112   147723   47     7377    4886   2325   1435 322.30
349.70/349.89	c   462810    498     3362   165038   49     7856    5375   2575   1435 322.32
349.70/349.89	c   463286    498     3838   196796   51     8820    5913   3051   1437 322.38
349.70/349.89	c   464100    498     4652   253093   54    10501    6505   3865   1439 322.48
349.70/349.89	c   465421    498     5973   337445   56    13112    7156   5186   1441 322.77
349.70/349.89	c   467504    498     4369   238856   54     9863    7872   3582   1446 323.19
349.70/349.89	c   470727    498     7592   466584   61    16283    8660   6805   1453 323.76
349.70/349.89	c   475663    498     7759   479984   61    16664    9527   6972   1463 325.10
349.70/349.89	c   483169    498    10275   634725   61    21633   10480   9488   1476 327.26
349.70/349.89	c   494530    498    10754   670596   62    22669   11529   9967   1480 333.92
349.70/349.89	c   511676    498     9413   586159   62    19969   12682   8626   1486 344.23
349.70/349.89	o 3	349.8
350.50/350.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
350.50/350.65	c   526277    488    10995   659418   59    23148    4439  10208   1504 349.80
350.50/350.65	c   526378    478     3113   151682   48     7436    4883   2326   1504 349.91
350.50/350.65	c   526629    457     3364   166404   49     7867    5372   2577   1504 349.96
350.50/350.65	c   527104    457     3839   197084   51     8814    5910   3052   1505 350.01
350.50/350.65	c   527918    457     4653   247282   53    10403    6502   3866   1507 350.14
350.50/350.65	c   529239    457     5974   325767   54    13031    7153   5187   1509 350.49
350.50/350.65	o 2	350.563
350.50/350.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
350.50/350.65	c   529720    457     6456   356406   55    14015    4431   5669   1511 350.56
350.50/350.65	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
350.50/350.65	v -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
350.50/350.65	v x58 -x59 -x60 x61 -x62 -x63 -x64 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x65 x66 -x67 -x68 x69 -x70 -x71 x72 -x105 -x106
350.50/350.65	v x107 -x108 -x109 -x110 -x111 -x112 -x73 x74 -x75 -x76 x77 -x78 -x79 x80 x113 -x114 -x115 x116 -x117 -x118 x119 -x120 -x81 x82
350.50/350.65	v x83 -x84 -x85 -x86 -x87 -x88 x121 -x122 x123 x124 x125 x126 -x127 -x128 -x89 x90 -x91 -x92 x93 x94 x95 -x96 -x129 -x130 -x131
350.50/350.65	v -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144
350.50/350.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
350.50/350.65	c   58   529720   9896   566564     6456   356406   5669   1511 350.56
350.50/350.65	c Objective: 2
350.50/350.65	s OPTIMUM FOUND
350.50/350.65	c Total time: 350.563 s

Verifier Data (download as text)

OK	2

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-431570-1178007637 -o ROOT/results/node60/solver-431570-1178007637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431570-1178007637/instance-431570-1178007637.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 325
/proc/meminfo: memFree=1767744/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=3932 CPUtime=0
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 248673732 4026368 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 983 347 291 324 0 50 0

[startup+0.0423631 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 325
/proc/meminfo: memFree=1767744/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=4584 CPUtime=0.03
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 543 0 0 0 3 0 0 0 18 0 1 0 248673732 4694016 510 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 1146 510 312 324 0 215 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4584

[startup+0.102356 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 325
/proc/meminfo: memFree=1767744/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=4968 CPUtime=0.09
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 661 0 0 0 9 0 0 0 18 0 1 0 248673732 5087232 628 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 1242 628 312 324 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.302375 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 325
/proc/meminfo: memFree=1767744/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=6656 CPUtime=0.29
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 1074 0 0 0 29 0 0 0 19 0 1 0 248673732 6815744 1041 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 1664 1041 312 324 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6656

[startup+0.701415 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 325
/proc/meminfo: memFree=1767744/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=8852 CPUtime=0.69
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 1609 0 0 0 68 1 0 0 22 0 1 0 248673732 9064448 1576 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 2213 1576 312 324 0 1282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8852

[startup+1.50149 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 326
/proc/meminfo: memFree=1761656/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=12076 CPUtime=1.49
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 2427 0 0 0 148 1 0 0 25 0 1 0 248673732 12365824 2394 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 3019 2394 312 324 0 2088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12076

[startup+3.10165 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 326
/proc/meminfo: memFree=1758264/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=14520 CPUtime=3.09
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 3036 0 0 0 307 2 0 0 25 0 1 0 248673732 14868480 3003 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 3630 3003 312 324 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14520

[startup+6.30196 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 326
/proc/meminfo: memFree=1755960/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=16336 CPUtime=6.29
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 3492 0 0 0 627 2 0 0 25 0 1 0 248673732 16728064 3459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 4084 3459 312 324 0 3153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16336

[startup+12.7016 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 326
/proc/meminfo: memFree=1754176/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=17472 CPUtime=12.69
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 3777 0 0 0 1265 4 0 0 25 0 1 0 248673732 17891328 3744 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 4368 3744 312 324 0 3437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17472

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 326
/proc/meminfo: memFree=1752320/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=19280 CPUtime=25.49
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 4244 0 0 0 2543 6 0 0 25 0 1 0 248673732 19742720 4211 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 4820 4211 312 324 0 3889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19280

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 326
/proc/meminfo: memFree=1748352/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=23188 CPUtime=51.07
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 5218 0 0 0 5095 12 0 0 25 0 1 0 248673732 23744512 5185 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 5797 5185 312 324 0 4866 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23188

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 326
/proc/meminfo: memFree=1745472/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=26024 CPUtime=102.26
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 5933 0 0 0 10209 17 0 0 25 0 1 0 248673732 26648576 5900 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 6506 5900 312 324 0 5575 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26024

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 326
/proc/meminfo: memFree=1743104/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=28408 CPUtime=162.25
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6519 0 0 0 16198 27 0 0 25 0 1 0 248673732 29089792 6486 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7102 6486 312 324 0 6171 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28408

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 326
/proc/meminfo: memFree=1743104/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=28332 CPUtime=222.23
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6519 0 0 0 22188 35 0 0 25 0 1 0 248673732 29011968 6477 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7083 6477 312 324 0 6152 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28332

[startup+282.301 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=30024 CPUtime=282.21
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6935 0 0 0 28176 45 0 0 25 0 1 0 248673732 30744576 6893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7506 6893 312 324 0 6575 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30024

[startup+342.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=342.2
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34161 59 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29780

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

[startup+345.501 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=345.4
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34480 60 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 345.4
Current children cumulated vsize (KiB) 29780

[startup+348.706 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=348.61
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34800 61 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 348.61
Current children cumulated vsize (KiB) 29780

[startup+349.502 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=349.4
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34879 61 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 349.4
Current children cumulated vsize (KiB) 29780

[startup+350.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=350.2
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34959 61 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 350.2
Current children cumulated vsize (KiB) 29780

[startup+350.502 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=350.39
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34978 61 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 350.39
Current children cumulated vsize (KiB) 29780

[startup+350.602 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 326
/proc/meminfo: memFree=1741504/2055920 swapFree=4183296/4192956
[pid=325] ppid=323 vsize=29780 CPUtime=350.5
/proc/325/stat : 325 (bsolo3.0.16) R 323 325 32274 0 -1 4194304 6936 0 0 0 34988 62 0 0 25 0 1 0 248673732 30494720 6840 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/325/statm: 7445 6840 313 324 0 6514 0
Current children cumulated CPU time (s) 350.5
Current children cumulated vsize (KiB) 29780

Child status: 0
Real time (s): 350.666
CPU time (s): 350.574
CPU user time (s): 349.946
CPU system time (s): 0.627904
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 30024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 349.946
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6937
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 455

runsolver used 0.286956 second user time and 0.677896 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  1 08:20:38 UTC 2007

IDJOB= 431570
IDBENCH= 48061
IDSOLVER= 163
FILE ID= node60/431570-1178007637

PBS_JOBID= 4728309

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=29-P1=61-P2=43-P3=131-P4=2-P5=59-P6=41-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431570-1178007637/instance-431570-1178007637.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-431570-1178007637 -o ROOT/results/node60/solver-431570-1178007637 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431570-1178007637/instance-431570-1178007637.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  aeb6a0e03ee8f8f2b4b438b8148c9b4c

RANDOM SEED= 339570581

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1768472 kB
Buffers:         31876 kB
Cached:         181532 kB
SwapCached:       3580 kB
Active:          59596 kB
Inactive:       163512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768472 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            6680 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            50348 kB
Committed_AS:  2955312 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node60 on Tue May  1 08:26:28 UTC 2007