Trace number 2670698

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 3.2 Cl? 1798.01 1798.46

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
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 benchmark9.76251
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 variables216
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670698-1276704517.opb
0.00/0.00	c File size is 48923 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.01	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.01	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.02	c Pre-processing Time: 0.018 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    864     1321     5535    4     4761    7398      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.95/1798.45	c      102    864     1423    12922    9     4918    8138    102   3187 0.03
1797.95/1798.45	c      252    864     1573    24197   15     5040    8952    252   4846 0.05
1797.95/1798.45	c      478    864     1799    42494   23     5583    9848    478   5829 0.08
1797.95/1798.45	c      817    864     2138    72786   34     6237   10833    817   6333 0.13
1797.95/1798.45	c     1327    864     2648   114976   43     7241   11917   1327   6441 0.21
1797.95/1798.45	c     2090    864     3411   183494   53     8896   13109   2090   6220 0.34
1797.95/1798.45	c     3237    864     4558   283148   62    11108   14420   3237   5377 0.60
1797.95/1798.45	c     4958    864     6279   419801   66    14523   15863   4958   4466 1.11
1797.95/1798.45	c     7542    864     8863   634489   71    19678   17450   7542   4413 1.71
1797.95/1798.45	c    11422    864    12743   951972   74    27438   19196  11422   3413 3.35
1797.95/1798.45	c    17245    864    18566  1395946   75    39081   21116  17245   1605 10.74
1797.95/1798.45	c    25982    864    16050  1181227   73    33972   23228  14729   1443 18.00
1797.95/1798.45	c    39093    864    16133  1286446   79    34266   25551  14812   1377 28.39
1797.95/1798.45	c    58764    864    21045  1569434   74    44017   28107  19724   1316 44.64
1797.95/1798.45	c    88274    864    15377  1201624   78    32665   30918  14056   1095 80.59
1797.95/1798.45	c   132544    864    19410  1376238   70    40726   34010  18089    981 135.07
1797.95/1798.45	c   198954    864    16141  1232720   76    34109   37412  14820    976 203.72
1797.95/1798.45	c   298576    864    35902  2638233   73    73685   41154  34581    822 362.85
1797.95/1798.45	c   448013    864    33458  2908372   86    68795   45270  32137    639 700.86
1797.95/1798.45	c   672172    863    19137  1463913   76    40146   49798  17816    588 1142.32
1797.95/1798.45	c Resources Exceeded
1797.95/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.45	c   20   965336   9343   997216    41272  3428308  39951    536 1798.00
1797.95/1798.45	s UNKNOWN
1797.95/1798.45	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670698-1276704517/watcher-2670698-1276704517 -o /tmp/evaluation-result-2670698-1276704517/solver-2670698-1276704517 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670698-1276704517.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 10193
/proc/meminfo: memFree=1691580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=10844 CPUtime=0
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 337 0 0 0 0 0 0 0 18 0 1 0 46055543 11104256 255 1992294400 134512640 137138936 4289422352 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 2711 256 175 642 0 2055 0

[startup+0.0773741 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 10193
/proc/meminfo: memFree=1691580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=11552 CPUtime=0.07
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 540 0 0 0 7 0 0 0 21 0 1 0 46055543 11829248 446 1992294400 134512640 137138936 4289422352 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 2888 446 190 642 0 2244 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11552

[startup+0.101375 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 10193
/proc/meminfo: memFree=1691580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=11804 CPUtime=0.09
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 592 0 0 0 9 0 0 0 21 0 1 0 46055543 12087296 498 1992294400 134512640 137138936 4289422352 18446744073709551615 134542857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 2951 498 190 642 0 2307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11804

[startup+0.301394 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 10193
/proc/meminfo: memFree=1691580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=13416 CPUtime=0.29
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 997 0 0 0 29 0 0 0 21 0 1 0 46055543 13737984 903 1992294400 134512640 137138936 4289422352 18446744073709551615 134600419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 3354 903 190 642 0 2710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13416

[startup+0.701432 s]
/proc/loadavg: 1.05 1.03 1.00 3/106 10193
/proc/meminfo: memFree=1691580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=15512 CPUtime=0.69
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 1534 0 0 0 68 1 0 0 22 0 1 0 46055543 15884288 1440 1992294400 134512640 137138936 4289422352 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 3878 1440 190 642 0 3234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15512

[startup+1.50151 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 10194
/proc/meminfo: memFree=1685868/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=18580 CPUtime=1.49
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 2311 0 0 0 147 2 0 0 25 0 1 0 46055543 19025920 2217 1992294400 134512640 137138936 4289422352 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 4645 2217 190 642 0 4001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18580

[startup+3.10166 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 10194
/proc/meminfo: memFree=1680784/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=23684 CPUtime=3.09
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 3577 0 0 0 306 3 0 0 25 0 1 0 46055543 24252416 3483 1992294400 134512640 137138936 4289422352 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 5921 3483 190 642 0 5277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23684

[startup+6.30096 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 10196
/proc/meminfo: memFree=1675948/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=27040 CPUtime=6.29
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 4406 0 0 0 624 5 0 0 25 0 1 0 46055543 27688960 4312 1992294400 134512640 137138936 4289422352 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 6760 4312 190 642 0 6116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27040

[startup+12.7006 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 10196
/proc/meminfo: memFree=1670368/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=32228 CPUtime=12.68
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 5705 0 0 0 1259 9 0 0 25 0 1 0 46055543 33001472 5611 1992294400 134512640 137138936 4289422352 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 8057 5611 190 642 0 7413 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32228

[startup+25.5008 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 10196
/proc/meminfo: memFree=1663300/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=38812 CPUtime=25.49
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 7366 0 0 0 2534 15 0 0 25 0 1 0 46055543 39743488 7272 1992294400 134512640 137138936 4289422352 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 9703 7272 190 642 0 9059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38812

[startup+51.1012 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 10196
/proc/meminfo: memFree=1657968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=44060 CPUtime=51.07
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 8679 0 0 0 5085 22 0 0 25 0 1 0 46055543 45117440 8585 1992294400 134512640 137138936 4289422352 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 11015 8585 190 642 0 10371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44060

[startup+102.308 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 10198
/proc/meminfo: memFree=1654992/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=47028 CPUtime=102.28
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 9423 0 0 0 10192 36 0 0 25 0 1 0 46055543 48156672 9329 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 11757 9329 190 642 0 11113 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47028

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10200
/proc/meminfo: memFree=1650900/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=50828 CPUtime=162.25
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 10403 0 0 0 16172 53 0 0 25 0 1 0 46055543 52047872 10274 1992294400 134512640 137138936 4289422352 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 12707 10274 190 642 0 12063 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50828

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10200
/proc/meminfo: memFree=1641724/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=60308 CPUtime=222.24
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 12748 0 0 0 22155 69 0 0 25 0 1 0 46055543 61755392 12619 1992294400 134512640 137138936 4289422352 18446744073709551615 136504108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 15077 12619 190 642 0 14433 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 60308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10202
/proc/meminfo: memFree=1641724/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=60176 CPUtime=282.22
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 12751 0 0 0 28141 81 0 0 25 0 1 0 46055543 61620224 12618 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 15044 12618 190 642 0 14400 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10207
/proc/meminfo: memFree=1640980/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=60176 CPUtime=342.2
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 12751 0 0 0 34129 91 0 0 25 0 1 0 46055543 61620224 12618 1992294400 134512640 137138936 4289422352 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 15044 12618 190 642 0 14400 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10209
/proc/meminfo: memFree=1641104/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=60192 CPUtime=402.18
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 12755 0 0 0 40117 101 0 0 25 0 1 0 46055543 61636608 12622 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 15048 12622 190 642 0 14404 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10211
/proc/meminfo: memFree=1633540/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=67716 CPUtime=462.18
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 14650 0 0 0 46106 112 0 0 25 0 1 0 46055543 69341184 14476 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 16929 14476 190 642 0 16285 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 67716

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10211
/proc/meminfo: memFree=1633540/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=67688 CPUtime=522.15
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 14689 0 0 0 52090 125 0 0 25 0 1 0 46055543 69312512 14496 1992294400 134512640 137138936 4289422352 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 16922 14496 190 642 0 16278 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10213
/proc/meminfo: memFree=1633540/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=67688 CPUtime=582.14
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 14689 0 0 0 58080 134 0 0 25 0 1 0 46055543 69312512 14496 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 16922 14496 190 642 0 16278 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67688

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 10215
/proc/meminfo: memFree=1633540/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=67688 CPUtime=642.14
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 14689 0 0 0 64068 146 0 0 25 0 1 0 46055543 69312512 14496 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 16922 14496 190 642 0 16278 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 67688

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1633168/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=68104 CPUtime=1122.01
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 14818 0 0 0 111977 224 0 0 25 0 1 0 46055543 69738496 14580 1992294400 134512640 137138936 4289422352 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 17026 14580 190 642 0 16382 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 68104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10229
/proc/meminfo: memFree=1633044/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=68104 CPUtime=1181.99
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 14818 0 0 0 117964 235 0 0 25 0 1 0 46055543 69738496 14580 1992294400 134512640 137138936 4289422352 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 17026 14580 190 642 0 16382 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 68104

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10231
/proc/meminfo: memFree=1631060/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=70100 CPUtime=1241.98
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 15364 0 0 0 123953 245 0 0 25 0 1 0 46055543 71782400 15076 1992294400 134512640 137138936 4289422352 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 17525 15076 190 642 0 16881 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 70100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10233
/proc/meminfo: memFree=1631060/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=70100 CPUtime=1301.97
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 15364 0 0 0 129946 251 0 0 25 0 1 0 46055543 71782400 15076 1992294400 134512640 137138936 4289422352 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 17525 15076 190 642 0 16881 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 70100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10235
/proc/meminfo: memFree=1628580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=72904 CPUtime=1361.95
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16056 0 0 0 135935 260 0 0 25 0 1 0 46055543 74653696 15768 1992294400 134512640 137138936 4289422352 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18226 15768 190 642 0 17582 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 72904

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10235
/proc/meminfo: memFree=1628580/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=72904 CPUtime=1421.94
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16056 0 0 0 141926 268 0 0 25 0 1 0 46055543 74653696 15768 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18226 15768 190 642 0 17582 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 72904

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10237
/proc/meminfo: memFree=1627092/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=74316 CPUtime=1481.92
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 147912 280 0 0 25 0 1 0 46055543 76099584 16121 1992294400 134512640 137138936 4289422352 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18579 16121 190 642 0 17935 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 74316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10239
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=74316 CPUtime=1541.91
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 153903 288 0 0 25 0 1 0 46055543 76099584 16121 1992294400 134512640 137138936 4289422352 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18579 16121 190 642 0 17935 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 74316

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10241
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=74316 CPUtime=1601.88
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 159888 300 0 0 25 0 1 0 46055543 76099584 16121 1992294400 134512640 137138936 4289422352 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18579 16121 190 642 0 17935 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 74316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10243
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=74316 CPUtime=1661.87
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 165876 311 0 0 25 0 1 0 46055543 76099584 16121 1992294400 134512640 137138936 4289422352 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18579 16121 190 642 0 17935 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 74316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10243
/proc/meminfo: memFree=1627216/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1721.86
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 171862 324 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 73528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1781.84
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 177849 335 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 73528

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1791.44
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 178808 336 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 73528

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1794.64
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 179127 337 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 73528

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1796.24
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 179286 338 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 73528

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1797.04
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 179366 338 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 73528

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1797.44
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 179406 338 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 136297105 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 73528

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1797.84
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 179446 338 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 73528

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10245
/proc/meminfo: memFree=1626968/2059040 swapFree=4140408/4192956
[pid=10193] ppid=10191 vsize=73528 CPUtime=1797.95
/proc/10193/stat : 10193 (bsolo_pb10) R 10191 10193 9519 0 -1 4202496 16409 0 0 0 179457 338 0 0 25 0 1 0 46055543 75292672 15956 1992294400 134512640 137138936 4289422352 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10193/statm: 18382 15956 190 642 0 17738 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 73528

Child status: 0
Real time (s): 1798.46
CPU time (s): 1798.01
CPU user time (s): 1794.62
CPU system time (s): 3.38948
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 74316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.62
system time used= 3.38948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16409
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 4872

runsolver used 2.96055 second user time and 8.49671 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-16 18:08:37
IDJOB=2670698
IDBENCH=48065
IDSOLVER=1163
FILE ID=node004/2670698-1276704517
PBS_JOBID= 11174129
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670698-1276704517/watcher-2670698-1276704517 -o /tmp/evaluation-result-2670698-1276704517/solver-2670698-1276704517 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670698-1276704517.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e7b4c80573ea65996ed7438c7cd24465
RANDOM SEED=922472057

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1692604 kB
Buffers:        123708 kB
Cached:         147732 kB
SwapCached:       6480 kB
Active:         100840 kB
Inactive:       184408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1692604 kB
SwapTotal:     4192956 kB
SwapFree:      4140408 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       12036 kB
Mapped:          13196 kB
Slab:            59404 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182724 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670698-1276704517.opb

Free space on /tmp at the end= 62560 MiB
End job on node004 at 2010-06-16 18:38:35