Trace number 2657342

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 1798.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
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 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
Number of bits of the biggest sum of numbers12
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-2657342-1276601781.opb
0.00/0.00	c File size is 4987 bytes.
0.00/0.00	c Highest Coefficient sum: 3819
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 51 Constr: 13 1/0/12 Lit: 601 Watch. Lit: 193
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      600   50      194    1200      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.94/1798.55	c      100     50      112     4668   41      537    1321    100  12500 0.01
1797.94/1798.55	c      252     50      264    10606   40      838    1454    252  13263 0.02
1797.94/1798.55	c      477     50      489    19192   39     1282    1600    477  12552 0.04
1797.94/1798.55	c      815     50      827    31524   38     1956    1761    815  11811 0.07
1797.94/1798.55	c     1323     50     1335    48680   36     2963    1938   1323  11117 0.12
1797.94/1798.55	c     2087     50     1092    38475   35     2489    2132   1080  10331 0.20
1797.94/1798.55	c     3235     50     1140    42838   37     2588    2346   1128   9571 0.34
1797.94/1798.55	c     4956     50     1655    58919   35     3619    2581   1643   9143 0.54
1797.94/1798.55	c     7541     50     1589    61215   38     3491    2840   1577   8647 0.87
1797.94/1798.55	c    11420     50     2557    95584   37     5424    3125   2545   7805 1.46
1797.94/1798.55	c    17242     50     1995    74299   37     4293    3438   1983   7193 2.40
1797.94/1798.55	c    25980     50     1977    77552   39     4254    3782   1965   6709 3.87
1797.94/1798.55	c    39092     50     3550   135085   38     7409    4161   3538   6364 6.14
1797.94/1798.55	c    58763     50     4166   159413   38     8657    4578   4154   5933 9.90
1797.94/1798.55	c    88273     50     3460   136027   39     7243    5036   3448   5634 15.67
1797.94/1798.55	c   132543     50     4338   173418   39     8998    5540   4326   5354 24.75
1797.94/1798.55	c   198953     50     3437   133199   38     7185    6095   3425   5005 39.75
1797.94/1798.55	c   298573     50     4448   173205   38     9219    6705   4436   4560 65.46
1797.94/1798.55	c   448008     50     4849   187788   38    10025    7376   4837   4235 105.78
1797.94/1798.55	c   672167     50     5703   221968   38    11724    8114   5691   3852 174.49
1797.94/1798.55	c  1008411     50     6528   258355   39    13373    8926   6516   3608 279.47
1797.94/1798.55	c  1512783     50     7368   294920   40    15055    9819   7356   3301 458.25
1797.94/1798.55	c  2269348     50     7667   308573   40    15651   10801   7655   2902 781.98
1797.94/1798.55	c  3404200     50     6956   271776   39    14232   11882   6944   2647 1286.04
1797.94/1798.55	c Resources Exceeded
1797.94/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.55	c   24  4502241  60338  4564403    11916   440496  11904   2504 1798.00
1797.94/1798.55	s UNKNOWN
1797.94/1798.55	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-2657342-1276601781/watcher-2657342-1276601781 -o /tmp/evaluation-result-2657342-1276601781/solver-2657342-1276601781 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657342-1276601781.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: 1.12 2.06 1.90 3/106 9381
/proc/meminfo: memFree=1536712/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=26412 CPUtime=0
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 1470334 27045888 243 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6603 243 190 642 0 5959 0

[startup+0.024058 s]
/proc/loadavg: 1.12 2.06 1.90 3/106 9381
/proc/meminfo: memFree=1536712/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=18728 CPUtime=0.02
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 359 0 0 0 2 0 0 0 20 0 1 0 1470334 19177472 275 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 4682 275 190 642 0 4038 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18728

[startup+0.101066 s]
/proc/loadavg: 1.12 2.06 1.90 3/106 9381
/proc/meminfo: memFree=1536712/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=19116 CPUtime=0.09
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 483 0 0 0 9 0 0 0 20 0 1 0 1470334 19574784 399 1992294400 134512640 137138936 4294400864 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 4779 399 190 642 0 4135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19116

[startup+0.301085 s]
/proc/loadavg: 1.12 2.06 1.90 3/106 9381
/proc/meminfo: memFree=1536712/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=19628 CPUtime=0.29
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 604 0 0 0 29 0 0 0 20 0 1 0 1470334 20099072 520 1992294400 134512640 137138936 4294400864 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 4907 520 190 642 0 4263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19628

[startup+0.701126 s]
/proc/loadavg: 1.12 2.06 1.90 3/106 9381
/proc/meminfo: memFree=1536712/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=20016 CPUtime=0.69
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 695 0 0 0 68 1 0 0 21 0 1 0 1470334 20496384 611 1992294400 134512640 137138936 4294400864 18446744073709551615 134575245 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5004 611 190 642 0 4360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20016

[startup+1.50121 s]
/proc/loadavg: 1.12 2.06 1.90 2/107 9382
/proc/meminfo: memFree=1534844/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=20268 CPUtime=1.49
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 753 0 0 0 148 1 0 0 23 0 1 0 1470334 20754432 669 1992294400 134512640 137138936 4294400864 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5067 669 190 642 0 4423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20268

[startup+3.10137 s]
/proc/loadavg: 1.11 2.05 1.90 2/107 9382
/proc/meminfo: memFree=1534348/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=20652 CPUtime=3.09
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 851 0 0 0 306 3 0 0 25 0 1 0 1470334 21147648 767 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5163 767 190 642 0 4519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20652

[startup+6.30069 s]
/proc/loadavg: 1.11 2.05 1.90 2/107 9382
/proc/meminfo: memFree=1533604/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=21028 CPUtime=6.29
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 951 0 0 0 624 5 0 0 25 0 1 0 1470334 21532672 867 1992294400 134512640 137138936 4294400864 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5257 867 190 642 0 4613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21028

[startup+12.7013 s]
/proc/loadavg: 1.09 2.01 1.89 2/107 9382
/proc/meminfo: memFree=1533108/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=21400 CPUtime=12.69
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1030 0 0 0 1259 10 0 0 25 0 1 0 1470334 21913600 946 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5350 946 190 642 0 4706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21400

[startup+25.5006 s]
/proc/loadavg: 1.08 1.98 1.88 2/107 9382
/proc/meminfo: memFree=1532488/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=22044 CPUtime=25.47
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1190 0 0 0 2529 18 0 0 25 0 1 0 1470334 22573056 1106 1992294400 134512640 137138936 4294400864 18446744073709551615 136511197 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5511 1106 190 642 0 4867 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22044

[startup+51.1012 s]
/proc/loadavg: 1.05 1.90 1.85 2/107 9384
/proc/meminfo: memFree=1532240/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=22304 CPUtime=51.07
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1274 0 0 0 5075 32 0 0 25 0 1 0 1470334 22839296 1190 1992294400 134512640 137138936 4294400864 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5576 1190 190 642 0 4932 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22304

[startup+102.308 s]
/proc/loadavg: 1.02 1.74 1.80 2/107 9384
/proc/meminfo: memFree=1531620/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=22764 CPUtime=102.26
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1375 0 0 0 10170 56 0 0 25 0 1 0 1470334 23310336 1291 1992294400 134512640 137138936 4294400864 18446744073709551615 134542829 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5691 1291 190 642 0 5047 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22764

[startup+162.301 s]
/proc/loadavg: 1.00 1.61 1.75 2/107 9386
/proc/meminfo: memFree=1531124/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=23144 CPUtime=162.24
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1489 0 0 0 16142 82 0 0 25 0 1 0 1470334 23699456 1405 1992294400 134512640 137138936 4294400864 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5786 1405 190 642 0 5142 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23144

[startup+222.301 s]
/proc/loadavg: 1.00 1.49 1.70 2/107 9388
/proc/meminfo: memFree=1530752/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=23632 CPUtime=222.21
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1602 0 0 0 22116 105 0 0 25 0 1 0 1470334 24199168 1518 1992294400 134512640 137138936 4294400864 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 5908 1518 190 642 0 5264 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23632

[startup+282.301 s]
/proc/loadavg: 1.00 1.40 1.65 2/107 9390
/proc/meminfo: memFree=1530256/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24116 CPUtime=282.2
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1713 0 0 0 28091 129 0 0 25 0 1 0 1470334 24694784 1629 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6029 1629 190 642 0 5385 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24116

[startup+342.301 s]
/proc/loadavg: 1.00 1.32 1.61 2/107 9392
/proc/meminfo: memFree=1530132/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24160 CPUtime=342.19
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1735 0 0 0 34066 153 0 0 25 0 1 0 1470334 24739840 1651 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6040 1651 190 642 0 5396 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24160

[startup+402.301 s]
/proc/loadavg: 1.00 1.27 1.57 2/107 9392
/proc/meminfo: memFree=1530008/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24152 CPUtime=402.17
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1735 0 0 0 40041 176 0 0 25 0 1 0 1470334 24731648 1651 1992294400 134512640 137138936 4294400864 18446744073709551615 136501708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6038 1651 190 642 0 5394 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24152

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.53 2/107 9394
/proc/meminfo: memFree=1529388/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24760 CPUtime=462.16
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1879 0 0 0 46020 196 0 0 25 0 1 0 1470334 25354240 1795 1992294400 134512640 137138936 4294400864 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6190 1795 190 642 0 5546 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24760

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.50 2/107 9396
/proc/meminfo: memFree=1529388/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24760 CPUtime=522.13
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1891 0 0 0 51997 216 0 0 25 0 1 0 1470334 25354240 1807 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6190 1807 190 642 0 5546 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24760

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.46 2/107 9398
/proc/meminfo: memFree=1529264/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24760 CPUtime=582.12
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1891 0 0 0 57975 237 0 0 25 0 1 0 1470334 25354240 1807 1992294400 134512640 137138936 4294400864 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6190 1807 190 642 0 5546 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24760

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/107 9400
/proc/meminfo: memFree=1529140/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=24860 CPUtime=642.1
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 1897 0 0 0 63952 258 0 0 25 0 1 0 1470334 25456640 1813 1992294400 134512640 137138936 4294400864 18446744073709551615 134599946 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6215 1813 190 642 0 5571 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 24860

[startup+702.301 s]

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

/proc/meminfo: memFree=1528272/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25392 CPUtime=1061.97
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2050 0 0 0 105803 394 0 0 25 0 1 0 1470334 26001408 1966 1992294400 134512640 137138936 4294400864 18446744073709551615 134576387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6348 1966 190 642 0 5704 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 25392

[startup+1122.3 s]
/proc/loadavg: 1.12 1.08 1.27 2/107 9412
/proc/meminfo: memFree=1528148/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25392 CPUtime=1121.96
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2050 0 0 0 111782 414 0 0 25 0 1 0 1470334 26001408 1966 1992294400 134512640 137138936 4294400864 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6348 1966 190 642 0 5704 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 25392

[startup+1182.3 s]
/proc/loadavg: 1.12 1.08 1.26 2/107 9414
/proc/meminfo: memFree=1528024/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25392 CPUtime=1181.93
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2050 0 0 0 117762 431 0 0 25 0 1 0 1470334 26001408 1966 1992294400 134512640 137138936 4294400864 18446744073709551615 134618245 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6348 1966 190 642 0 5704 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 25392

[startup+1242.3 s]
/proc/loadavg: 1.10 1.08 1.24 2/107 9416
/proc/meminfo: memFree=1527900/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25392 CPUtime=1241.91
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2050 0 0 0 123740 451 0 0 25 0 1 0 1470334 26001408 1966 1992294400 134512640 137138936 4294400864 18446744073709551615 134540738 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6348 1966 190 642 0 5704 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 25392

[startup+1302.3 s]
/proc/loadavg: 1.09 1.08 1.23 2/107 9416
/proc/meminfo: memFree=1527652/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25780 CPUtime=1301.9
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2140 0 0 0 129719 471 0 0 25 0 1 0 1470334 26398720 2056 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6445 2056 190 642 0 5801 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 25780

[startup+1362.3 s]
/proc/loadavg: 1.13 1.09 1.23 2/107 9418
/proc/meminfo: memFree=1527652/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25780 CPUtime=1361.87
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2142 0 0 0 135698 489 0 0 25 0 1 0 1470334 26398720 2058 1992294400 134512640 137138936 4294400864 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6445 2058 190 642 0 5801 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 25780

[startup+1422.31 s]
/proc/loadavg: 1.04 1.07 1.21 2/107 9420
/proc/meminfo: memFree=1527652/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25780 CPUtime=1421.87
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2142 0 0 0 141676 511 0 0 25 0 1 0 1470334 26398720 2058 1992294400 134512640 137138936 4294400864 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6445 2058 190 642 0 5801 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 25780

[startup+1482.3 s]
/proc/loadavg: 1.07 1.07 1.20 2/107 9431
/proc/meminfo: memFree=1526288/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25880 CPUtime=1481.82
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2154 0 0 0 147650 532 0 0 25 0 1 0 1470334 26501120 2070 1992294400 134512640 137138936 4294400864 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6470 2070 190 642 0 5826 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 25880

[startup+1542.3 s]
/proc/loadavg: 1.02 1.06 1.18 2/107 9433
/proc/meminfo: memFree=1526660/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1541.81
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2162 0 0 0 153631 550 0 0 25 0 1 0 1470334 26492928 2078 1992294400 134512640 137138936 4294400864 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2078 190 642 0 5824 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 25872

[startup+1602.3 s]
/proc/loadavg: 1.01 1.04 1.17 2/107 9433
/proc/meminfo: memFree=1526660/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1601.79
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 159609 570 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 134600068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 25872

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/107 9435
/proc/meminfo: memFree=1526784/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1661.77
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 165589 588 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 25872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/107 9437
/proc/meminfo: memFree=1526784/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1721.76
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 171570 606 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 25872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1781.74
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 177549 625 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 25872

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1791.35
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 178506 629 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 136504017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 25872

[startup+1795.1 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1794.54
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 178824 630 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 25872

[startup+1796.7 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1796.13
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 178983 630 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 25872

[startup+1797.5 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1796.94
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 179063 631 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 25872

[startup+1798.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1797.74
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 179143 631 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 25872

[startup+1798.51 s]
/proc/loadavg: 1.00 1.02 1.13 2/107 9439
/proc/meminfo: memFree=1526536/2059040 swapFree=4192956/4192956
[pid=9381] ppid=9379 vsize=25872 CPUtime=1797.94
/proc/9381/stat : 9381 (bsolo_pb10) R 9379 9381 9312 0 -1 4202496 2169 0 0 0 179163 631 0 0 25 0 1 0 1470334 26492928 2085 1992294400 134512640 137138936 4294400864 18446744073709551615 134573216 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9381/statm: 6468 2085 190 642 0 5824 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 25872

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798
CPU user time (s): 1791.69
CPU system time (s): 6.31504
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 25880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.69
system time used= 6.31504
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2169
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= 6123

runsolver used 2.93055 second user time and 8.5267 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-15 13:36:21
IDJOB=2657342
IDBENCH=2906
IDSOLVER=1163
FILE ID=node045/2657342-1276601781
PBS_JOBID= 11172250
Free space on /tmp= 62460 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_1.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657342-1276601781/watcher-2657342-1276601781 -o /tmp/evaluation-result-2657342-1276601781/solver-2657342-1276601781 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657342-1276601781.opb

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

MD5SUM BENCH= 775c76356ae7fda7a41e5dcf917f66b2
RANDOM SEED=2071797025

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1537116 kB
Buffers:         51864 kB
Cached:         343916 kB
SwapCached:          0 kB
Active:         188296 kB
Inactive:       266856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1537116 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3928 kB
Writeback:           0 kB
AnonPages:       59444 kB
Mapped:          15476 kB
Slab:            44944 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181764 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= 62456 MiB
End job on node045 at 2010-06-15 14:06:20