Trace number 2657344

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 1798.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2657344-1276612588.opb
0.00/0.00	c File size is 4881 bytes.
0.00/0.00	c Highest Coefficient sum: 4459
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 51 Constr: 13 1/0/12 Lit: 587 Watch. Lit: 199
0.00/0.00	c Obj. Vars: 1 (1.96078 % of total variables)
0.00/0.00	c Pre-processing Time: 0.001 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     50       12      586   48      200    1172      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.92/1798.67	c      100     50      112     4302   38      528    1290    100  11111 0.01
1797.92/1798.67	c      250     50      262     9472   36      830    1420    250  11904 0.02
1797.92/1798.67	c      476     50      488    17177   35     1278    1563    476  11900 0.04
1797.92/1798.67	c      814     50      826    27807   33     1941    1720    814  11464 0.07
1797.92/1798.67	c     1323     50     1335    45823   34     2974    1893   1323  10669 0.12
1797.92/1798.67	c     2086     50     1124    40449   35     2546    2083   1112   9839 0.21
1797.92/1798.67	c     3234     50     1196    44559   37     2697    2292   1184   9161 0.35
1797.92/1798.67	c     4956     50     1730    61857   35     3774    2522   1718   8589 0.58
1797.92/1798.67	c     7541     50     1723    63139   36     3751    2775   1711   8048 0.94
1797.92/1798.67	c    11420     50     2754   101450   36     5807    3053   2742   7721 1.48
1797.92/1798.67	c    17242     50     2337    90541   38     4983    3359   2325   7241 2.38
1797.92/1798.67	c    25979     50     2502    98110   39     5309    3695   2490   6673 3.89
1797.92/1798.67	c    39089     50     2422    96340   39     5151    4065   2410   6327 6.18
1797.92/1798.67	c    58759     50     3473   138969   40     7246    4472   3461   6027 9.75
1797.92/1798.67	c    88269     50     3436   137209   39     7178    4920   3424   5729 15.40
1797.92/1798.67	c   132539     50     2816   111882   39     5932    5413   2804   5432 24.40
1797.92/1798.67	c   198949     50     3462   136891   39     7233    5955   3450   5002 39.77
1797.92/1798.67	c   298569     50     3730   140795   37     7769    6551   3718   4933 60.52
1797.92/1798.67	c   448004     50     4274   167105   39     8851    7207   4262   4671 95.91
1797.92/1798.67	c   672162     50     6636   259766   39    13578    7928   6624   4282 156.97
1797.92/1798.67	c  1008405     50     7152   274103   38    14611    8721   7140   3933 256.37
1797.92/1798.67	c  1512777     50     6328   249911   39    12961    9594   6316   3516 430.14
1797.92/1798.67	c  2269340     50     9585   364981   38    19472   10554   9573   3290 689.76
1797.92/1798.67	c  3404191     50     8388   323072   38    17079   11610   8376   2891 1177.13
1797.92/1798.67	c Resources Exceeded
1797.92/1798.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.67	c   24  4751806  49550  4802456     7479   297707   7467   2642 1798.00
1797.92/1798.67	s UNKNOWN
1797.92/1798.67	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-2657344-1276612588/watcher-2657344-1276612588 -o /tmp/evaluation-result-2657344-1276612588/solver-2657344-1276612588 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657344-1276612588.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4841
/proc/meminfo: memFree=1818340/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=26412 CPUtime=0
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 326 0 0 0 0 0 0 0 17 0 1 0 36860398 27045888 243 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6603 243 190 642 0 5959 0

[startup+0.0414371 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4841
/proc/meminfo: memFree=1818340/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=18728 CPUtime=0.04
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 381 0 0 0 4 0 0 0 17 0 1 0 36860398 19177472 298 1992294400 134512640 137138936 4288863152 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 4682 298 190 642 0 4038 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18728

[startup+0.101449 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4841
/proc/meminfo: memFree=1818340/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=19116 CPUtime=0.09
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 465 0 0 0 9 0 0 0 17 0 1 0 36860398 19574784 382 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 4779 382 190 642 0 4135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19116

[startup+0.300492 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4841
/proc/meminfo: memFree=1818340/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=19628 CPUtime=0.29
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 588 0 0 0 29 0 0 0 17 0 1 0 36860398 20099072 505 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 4907 505 190 642 0 4263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19628

[startup+0.700577 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4841
/proc/meminfo: memFree=1818340/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=20016 CPUtime=0.69
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 685 0 0 0 69 0 0 0 17 0 1 0 36860398 20496384 602 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5004 602 190 642 0 4360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20016

[startup+1.50075 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4842
/proc/meminfo: memFree=1816472/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=20144 CPUtime=1.49
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 735 0 0 0 148 1 0 0 18 0 1 0 36860398 20627456 652 1992294400 134512640 137138936 4288863152 18446744073709551615 135984570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5036 652 190 642 0 4392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20144

[startup+3.10109 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4842
/proc/meminfo: memFree=1815728/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=20652 CPUtime=3.09
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 850 0 0 0 307 2 0 0 21 0 1 0 36860398 21147648 767 1992294400 134512640 137138936 4288863152 18446744073709551615 136501693 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5163 767 190 642 0 4519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20652

[startup+6.30077 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4842
/proc/meminfo: memFree=1815356/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=20896 CPUtime=6.29
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 904 0 0 0 624 5 0 0 25 0 1 0 36860398 21397504 821 1992294400 134512640 137138936 4288863152 18446744073709551615 134617555 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5224 821 190 642 0 4580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20896

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4842
/proc/meminfo: memFree=1814736/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=21392 CPUtime=12.69
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1025 0 0 0 1259 10 0 0 25 0 1 0 36860398 21905408 942 1992294400 134512640 137138936 4288863152 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5348 942 190 642 0 4704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21392

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4842
/proc/meminfo: memFree=1814364/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=21900 CPUtime=25.48
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1162 0 0 0 2532 16 0 0 25 0 1 0 36860398 22425600 1079 1992294400 134512640 137138936 4288863152 18446744073709551615 134576554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5475 1079 190 642 0 4831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21900

[startup+51.1003 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4842
/proc/meminfo: memFree=1813992/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=22160 CPUtime=51.07
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1240 0 0 0 5078 29 0 0 25 0 1 0 36860398 22691840 1157 1992294400 134512640 137138936 4288863152 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5540 1157 190 642 0 4896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22160

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4844
/proc/meminfo: memFree=1813000/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=23020 CPUtime=102.26
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1435 0 0 0 10167 59 0 0 25 0 1 0 36860398 23572480 1352 1992294400 134512640 137138936 4288863152 18446744073709551615 134542402 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5755 1352 190 642 0 5111 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23020

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4846
/proc/meminfo: memFree=1812504/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=23404 CPUtime=162.23
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1540 0 0 0 16138 85 0 0 25 0 1 0 36860398 23965696 1457 1992294400 134512640 137138936 4288863152 18446744073709551615 134603711 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5851 1457 190 642 0 5207 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23404

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4848
/proc/meminfo: memFree=1812504/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=23500 CPUtime=222.21
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1569 0 0 0 22111 110 0 0 25 0 1 0 36860398 24064000 1486 1992294400 134512640 137138936 4288863152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 5875 1486 190 642 0 5231 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23500

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4848
/proc/meminfo: memFree=1812008/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24012 CPUtime=282.19
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1701 0 0 0 28085 134 0 0 25 0 1 0 36860398 24588288 1618 1992294400 134512640 137138936 4288863152 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6003 1618 190 642 0 5359 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24012

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 4850
/proc/meminfo: memFree=1811884/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24012 CPUtime=342.16
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1705 0 0 0 34060 156 0 0 25 0 1 0 36860398 24588288 1622 1992294400 134512640 137138936 4288863152 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6003 1622 190 642 0 5359 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24012

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 4852
/proc/meminfo: memFree=1811760/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24012 CPUtime=402.14
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1705 0 0 0 40033 181 0 0 25 0 1 0 36860398 24588288 1622 1992294400 134512640 137138936 4288863152 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6003 1622 190 642 0 5359 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24012

[startup+462.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/107 4854
/proc/meminfo: memFree=1811512/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24380 CPUtime=462.13
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1782 0 0 0 46006 207 0 0 25 0 1 0 36860398 24965120 1699 1992294400 134512640 137138936 4288863152 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6095 1699 190 642 0 5451 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24380

[startup+522.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/107 4856
/proc/meminfo: memFree=1811264/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24468 CPUtime=522.1
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1805 0 0 0 51979 231 0 0 25 0 1 0 36860398 25055232 1722 1992294400 134512640 137138936 4288863152 18446744073709551615 134540742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6117 1722 190 642 0 5473 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24468

[startup+582.301 s]
/proc/loadavg: 1.06 1.05 1.01 2/107 4856
/proc/meminfo: memFree=1811264/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24456 CPUtime=582.07
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1805 0 0 0 57954 253 0 0 25 0 1 0 36860398 25042944 1722 1992294400 134512640 137138936 4288863152 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6114 1722 190 642 0 5470 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24456

[startup+642.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/107 4858
/proc/meminfo: memFree=1811140/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=24448 CPUtime=642.07
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1812 0 0 0 63928 279 0 0 25 0 1 0 36860398 25034752 1729 1992294400 134512640 137138936 4288863152 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6112 1729 190 642 0 5468 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24448

[startup+702.301 s]

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

/proc/meminfo: memFree=1810148/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25152 CPUtime=1121.88
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 1986 0 0 0 111738 450 0 0 25 0 1 0 36860398 25755648 1903 1992294400 134512640 137138936 4288863152 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6288 1903 190 642 0 5644 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 25152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4872
/proc/meminfo: memFree=1809776/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25764 CPUtime=1181.86
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2125 0 0 0 117714 472 0 0 25 0 1 0 36860398 26382336 2042 1992294400 134512640 137138936 4288863152 18446744073709551615 134542381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6441 2042 190 642 0 5797 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 25764

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4874
/proc/meminfo: memFree=1809528/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25860 CPUtime=1241.84
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2150 0 0 0 123694 490 0 0 25 0 1 0 36860398 26480640 2067 1992294400 134512640 137138936 4288863152 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6465 2067 190 642 0 5821 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 25860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4876
/proc/meminfo: memFree=1809404/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25856 CPUtime=1301.82
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2150 0 0 0 129671 511 0 0 25 0 1 0 36860398 26476544 2067 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6464 2067 190 642 0 5820 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 25856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4878
/proc/meminfo: memFree=1809404/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1361.79
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 135648 531 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 25852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4880
/proc/meminfo: memFree=1809404/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1421.78
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 141627 551 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 134538749 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 25852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4889
/proc/meminfo: memFree=1808164/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1481.73
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 147603 570 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 25852

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4891
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1541.71
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 153583 588 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 25852

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4893
/proc/meminfo: memFree=1808536/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1601.69
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 159562 607 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 25852

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4895
/proc/meminfo: memFree=1808536/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1661.67
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 165540 627 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 25852

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4897
/proc/meminfo: memFree=1808660/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1721.64
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2161 0 0 0 171515 649 0 0 25 0 1 0 36860398 26472448 2078 1992294400 134512640 137138936 4288863152 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2078 190 642 0 5819 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 25852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4897
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1781.62
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 177494 668 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 25852

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 4897
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1791.23
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 178451 672 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 25852

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4899
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1794.43
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 178770 673 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 25852

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4899
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1796.01
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 178928 673 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 25852

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4899
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1796.81
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 179008 673 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 25852

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4899
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1797.61
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 179088 673 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 25852

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4899
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1797.83
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 179109 674 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 25852

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4899
/proc/meminfo: memFree=1808412/2059040 swapFree=4140252/4192956
[pid=4841] ppid=4839 vsize=25852 CPUtime=1797.92
/proc/4841/stat : 4841 (bsolo_pb10) R 4839 4841 4650 0 -1 4202496 2165 0 0 0 179118 674 0 0 25 0 1 0 36860398 26472448 2082 1992294400 134512640 137138936 4288863152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4841/statm: 6463 2082 190 642 0 5819 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 25852

Child status: 0
Real time (s): 1798.68
CPU time (s): 1798
CPU user time (s): 1791.26
CPU system time (s): 6.74297
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 25868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.26
system time used= 6.74297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2165
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= 21086

runsolver used 3.17752 second user time and 8.27774 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 16:36:28
IDJOB=2657344
IDBENCH=2911
IDSOLVER=1163
FILE ID=node010/2657344-1276612588
PBS_JOBID= 11172287
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_4.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657344-1276612588/watcher-2657344-1276612588 -o /tmp/evaluation-result-2657344-1276612588/solver-2657344-1276612588 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657344-1276612588.opb

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

MD5SUM BENCH= cef055af6c2a22a549e672ed9a55f2c8
RANDOM SEED=2031938156

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1818744 kB
Buffers:         58940 kB
Cached:         100864 kB
SwapCached:       6500 kB
Active:          85132 kB
Inactive:        88280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1818744 kB
SwapTotal:     4192956 kB
SwapFree:      4140252 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       11608 kB
Mapped:          13096 kB
Slab:            45012 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node010 at 2010-06-15 17:06:26