Trace number 3478797

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 NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.13 1798.11

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-40.opb
MD5SUM96b10f202af149572cd99ac873608650
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9342
Total number of constraints199352
Number of constraints which are clauses178530
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints20102
Minimum length of a constraint2
Maximum length of a constraint231
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3478797-1307438583.opb
0.00/0.00	c File size is 8464945 bytes.
0.49/0.53	c Highest Coefficient sum: 232
0.49/0.53	c Parsing was ok!!
0.49/0.53	c Total parsing time: 0.534 s
0.49/0.56	c Var: 9342 Constr: 199720 178896/722/20102 Lit: 780268 Watch. Lit: 403104
0.49/0.56	c Obj. Vars: 0 (0 % of total variables)
8.80/8.83	c Pre-processing Time: 8.832 s
8.80/8.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.80/8.83	c        0   9342   196504   764190    3   416774  271903      0      0 8.83
8.80/8.83	c Switching off lower bounding mode.
1798.01/1798.09	c      101   9342   196703   770811    3   414933  299094    199     11 8.94
1798.01/1798.09	c      251   9342   197002   778355    3   414831  329004    498     27 9.09
1798.01/1798.09	c      476   9342   197450   789235    3   412704  361905    946     50 9.34
1798.01/1798.09	c      814   9342   198124   818455    4   412159  398096   1620     83 9.73
1798.01/1798.09	c     1325   9342   199075   876896    4   413474  437906   2571    128 10.28
1798.01/1798.09	c     2091   9342   200607   958908    4   417214  481697   4103    187 11.13
1798.01/1798.09	c     3237   9342   202872  1062494    5   421964  529867   6368    257 12.55
1798.01/1798.09	c     4960   9342   206277  1255110    6   428494  582854   9773    338 14.66
1798.01/1798.09	c     7544   9342   211390  1512199    7   439027  641140  14886    414 18.21
1798.01/1798.09	c    11423   9342   218925  2025874    9   451541  705255  22421    519 21.98
1798.01/1798.09	c    17245   9342   230569  2615958   11   474780  775781  34065    490 35.17
1798.01/1798.09	c    25982   9342   247434  3756790   15   509595  853360  50930    574 45.21
1798.01/1798.09	c    39092   9342   273654  5229674   19   561926  938697  77150    442 88.25
1798.01/1798.09	c    58763   9342   312115  9294874   29   637315  500000 115611    394 149.09
1798.01/1798.09	c    88273   9342   370936 12751607   34   755055  550001 174432    202 436.14
1798.01/1798.09	c   132543   9341   456783 20948036   45   926489  605002 260279    200 661.42
1798.01/1798.09	c Resources Exceeded
1798.01/1798.09	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.09	c   16   187173  60332  2085437   557030 26697152 360526    104 1798.11
1798.01/1798.09	s UNKNOWN
1798.01/1798.09	c Total time: 1798.11 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3478797-1307438583/watcher-3478797-1307438583 -o /tmp/evaluation-result-3478797-1307438583/solver-3478797-1307438583 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478797-1307438583.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 1.72 2/535 16514
/proc/meminfo: memFree=24294388/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=19468 CPUtime=0 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 401 0 0 0 0 0 0 0 24 0 1 0 855456262 19935232 356 33554432000 134512640 137138936 4292954160 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 4867 356 200 642 0 2156 0

[startup+0.106387 s]
/proc/loadavg: 2.03 2.03 1.72 2/535 16514
/proc/meminfo: memFree=24294388/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=24248 CPUtime=0.1 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 1986 0 0 0 10 0 0 0 25 0 1 0 855456262 24829952 1942 33554432000 134512640 137138936 4292954160 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 6062 1943 584 642 0 3351 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24248

[startup+0.200373 s]
/proc/loadavg: 2.03 2.03 1.72 2/535 16514
/proc/meminfo: memFree=24294388/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=28608 CPUtime=0.19 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 3430 0 0 0 19 0 0 0 25 0 1 0 855456262 29294592 3385 33554432000 134512640 137138936 4292954160 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 7152 3385 944 642 0 4441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28608

[startup+0.300367 s]
/proc/loadavg: 2.03 2.03 1.72 2/535 16514
/proc/meminfo: memFree=24294388/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=33116 CPUtime=0.29 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 4962 0 0 0 29 0 0 0 25 0 1 0 855456262 33910784 4917 33554432000 134512640 137138936 4292954160 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 8279 4917 1327 642 0 5568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33116

[startup+0.70029 s]
/proc/loadavg: 2.03 2.03 1.72 2/535 16514
/proc/meminfo: memFree=24294388/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=46524 CPUtime=0.69 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 11287 0 0 0 68 1 0 0 25 0 1 0 855456262 47640576 9175 33554432000 134512640 137138936 4292954160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 11631 9175 184 642 0 10987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46524

[startup+1.50015 s]
/proc/loadavg: 2.03 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24247136/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=59156 CPUtime=1.49 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 14425 0 0 0 143 6 0 0 25 0 1 0 855456262 60575744 12313 33554432000 134512640 137138936 4292954160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 14789 12313 185 642 0 14145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59156

[startup+3.10087 s]
/proc/loadavg: 2.03 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24243920/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=59156 CPUtime=3.09 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 14428 0 0 0 299 10 0 0 25 0 1 0 855456262 60575744 12316 33554432000 134512640 137138936 4292954160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 14789 12316 185 642 0 14145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59156

[startup+6.3003 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24234364/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=59156 CPUtime=6.29 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 14432 0 0 0 613 16 0 0 25 0 1 0 855456262 60575744 12320 33554432000 134512640 137138936 4292954160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 14789 12320 185 642 0 14145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59156

[startup+12.7002 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24233156/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=50736 CPUtime=12.69 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 15455 0 0 0 1228 41 0 0 25 0 1 0 855456262 51953664 10238 33554432000 134512640 137138936 4292954160 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 12684 10238 192 642 0 12040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50736

[startup+25.5009 s]
/proc/loadavg: 2.02 2.03 1.73 3/536 16542
/proc/meminfo: memFree=28372264/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=67168 CPUtime=25.5 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 19563 0 0 0 2478 72 0 0 25 0 1 0 855456262 68780032 14346 33554432000 134512640 137138936 4292954160 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 16792 14346 192 642 0 16148 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 67168

[startup+51.1004 s]
/proc/loadavg: 2.07 2.04 1.74 3/536 16543
/proc/meminfo: memFree=28346340/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=93612 CPUtime=51.09 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 26163 0 0 0 5012 97 0 0 25 0 1 0 855456262 95858688 20946 33554432000 134512640 137138936 4292954160 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 23403 20946 192 642 0 22759 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93612

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 1.75 3/536 16544
/proc/meminfo: memFree=28318964/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=120412 CPUtime=102.3 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 32882 0 0 0 10112 118 0 0 25 0 1 0 855456262 123301888 27665 33554432000 134512640 137138936 4292954160 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 30103 27665 192 642 0 29459 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120412

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 1.76 3/536 16546
/proc/meminfo: memFree=28262964/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=175636 CPUtime=162.29 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 46683 0 0 0 16078 151 0 0 25 0 1 0 855456262 179851264 41466 33554432000 134512640 137138936 4292954160 18446744073709551615 136521014 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 43909 41466 192 642 0 43265 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 175636

[startup+222.321 s]
/proc/loadavg: 2.00 2.02 1.77 3/536 16548
/proc/meminfo: memFree=28257416/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=185296 CPUtime=222.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 49078 0 0 0 22078 154 0 0 25 0 1 0 855456262 189743104 43861 33554432000 134512640 137138936 4292954160 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 46324 43861 192 642 0 45680 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 185296

[startup+282.301 s]
/proc/loadavg: 2.14 2.06 1.80 3/536 16549
/proc/meminfo: memFree=28213864/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=194764 CPUtime=282.29 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 51469 0 0 0 28073 156 0 0 25 0 1 0 855456262 199438336 46252 33554432000 134512640 137138936 4292954160 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 48691 46252 192 642 0 48047 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 194764

[startup+342.301 s]
/proc/loadavg: 2.05 2.04 1.81 3/536 16551
/proc/meminfo: memFree=28166340/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=202932 CPUtime=342.3 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 53507 0 0 0 34072 158 0 0 25 0 1 0 855456262 207802368 48290 33554432000 134512640 137138936 4292954160 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 50733 48290 192 642 0 50089 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 202932

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 1.82 3/536 16552
/proc/meminfo: memFree=28120692/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=211940 CPUtime=402.3 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 55760 0 0 0 40070 160 0 0 25 0 1 0 855456262 217026560 50543 33554432000 134512640 137138936 4292954160 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 52985 50543 192 642 0 52341 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 211940

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.83 3/536 16554
/proc/meminfo: memFree=28086568/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=222896 CPUtime=462.3 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 58478 0 0 0 46069 161 0 0 25 0 1 0 855456262 228245504 53261 33554432000 134512640 137138936 4292954160 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 55724 53261 192 642 0 55080 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 222896

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.83 3/536 16556
/proc/meminfo: memFree=28041548/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=236252 CPUtime=522.3 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 61817 0 0 0 52048 182 0 0 25 0 1 0 855456262 241922048 56600 33554432000 134512640 137138936 4292954160 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 59063 56600 192 642 0 58419 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 236252

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 1.85 3/536 16557
/proc/meminfo: memFree=27984976/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=265556 CPUtime=582.3 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 69165 0 0 0 58034 196 0 0 25 0 1 0 855456262 271929344 63948 33554432000 134512640 137138936 4292954160 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 66429 63953 192 642 0 65785 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 265556

[startup+642.3 s]

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

/proc/meminfo: memFree=27692700/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=372460 CPUtime=1122.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 95888 0 0 0 112011 221 0 0 25 0 1 0 855456262 381399040 90671 33554432000 134512640 137138936 4292954160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 93115 90671 192 642 0 92471 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 372460

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 1.93 3/536 16573
/proc/meminfo: memFree=27667872/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=377884 CPUtime=1182.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 97247 0 0 0 118010 222 0 0 25 0 1 0 855456262 386953216 92030 33554432000 134512640 137138936 4292954160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 94471 92030 192 642 0 93827 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 377884

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 1.93 3/536 16575
/proc/meminfo: memFree=27633368/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=381440 CPUtime=1242.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 98133 0 0 0 124009 223 0 0 25 0 1 0 855456262 390594560 92916 33554432000 134512640 137138936 4292954160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 95360 92916 192 642 0 94716 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 381440

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 1.93 3/536 16576
/proc/meminfo: memFree=27612004/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=385148 CPUtime=1302.31 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 99063 0 0 0 130008 223 0 0 25 0 1 0 855456262 394391552 93846 33554432000 134512640 137138936 4292954160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 96287 93846 192 642 0 95643 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 385148

[startup+1362.3 s]
/proc/loadavg: 2.13 2.06 1.94 3/536 16578
/proc/meminfo: memFree=27593856/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=388996 CPUtime=1362.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 100003 0 0 0 136008 224 0 0 25 0 1 0 855456262 398331904 94786 33554432000 134512640 137138936 4292954160 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 97249 94786 192 642 0 96605 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 388996

[startup+1422.3 s]
/proc/loadavg: 2.15 2.07 1.95 3/536 16580
/proc/meminfo: memFree=27572256/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=392952 CPUtime=1422.33 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 100992 0 0 0 142008 225 0 0 25 0 1 0 855456262 402382848 95775 33554432000 134512640 137138936 4292954160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 98238 95775 192 642 0 97594 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 392952

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 1.95 3/536 16581
/proc/meminfo: memFree=27552892/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=397128 CPUtime=1482.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 102036 0 0 0 148006 226 0 0 25 0 1 0 855456262 406659072 96819 33554432000 134512640 137138936 4292954160 18446744073709551615 136504280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16514/statm: 99282 96819 192 642 0 98638 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 397128

[startup+1542.32 s]
/proc/loadavg: 2.02 2.05 1.95 3/536 16583
/proc/meminfo: memFree=27534876/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=401576 CPUtime=1542.32 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 103148 0 0 0 154005 227 0 0 25 0 1 0 855456262 411213824 97931 33554432000 134512640 137138936 4292954160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 100394 97931 192 642 0 99750 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 401576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/536 16584
/proc/meminfo: memFree=27509052/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=405788 CPUtime=1602.31 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 104219 0 0 0 160003 228 0 0 25 0 1 0 855456262 415526912 99002 33554432000 134512640 137138936 4292954160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 101447 99002 192 642 0 100803 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 405788

[startup+1662.3 s]
/proc/loadavg: 2.15 2.06 1.96 3/536 16586
/proc/meminfo: memFree=27484224/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=409820 CPUtime=1662.31 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 105228 0 0 0 166002 229 0 0 25 0 1 0 855456262 419655680 100011 33554432000 134512640 137138936 4292954160 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 102455 100011 192 642 0 101811 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 409820

[startup+1722.3 s]
/proc/loadavg: 2.12 2.06 1.96 3/536 16588
/proc/meminfo: memFree=27467092/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=413756 CPUtime=1722.31 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 106193 0 0 0 172001 230 0 0 25 0 1 0 855456262 423686144 100976 33554432000 134512640 137138936 4292954160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 103439 100976 192 642 0 102795 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 413756

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 1.96 3/536 16589
/proc/meminfo: memFree=27451440/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=416964 CPUtime=1782.31 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 106995 0 0 0 178000 231 0 0 25 0 1 0 855456262 426971136 101778 33554432000 134512640 137138936 4292954160 18446744073709551615 136504280 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104241 101778 192 642 0 103597 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 416964

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

[startup+1785.6 s]
/proc/loadavg: 2.04 2.05 1.96 3/536 16589
/proc/meminfo: memFree=27450820/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=417124 CPUtime=1785.61 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 107053 0 0 0 178330 231 0 0 25 0 1 0 855456262 427134976 101836 33554432000 134512640 137138936 4292954160 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104281 101836 192 642 0 103637 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (KiB) 417124

[startup+1792.02 s]
/proc/loadavg: 2.04 2.05 1.96 3/536 16590
/proc/meminfo: memFree=27450556/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=417576 CPUtime=1792.03 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 107148 0 0 0 178972 231 0 0 25 0 1 0 855456262 427597824 101931 33554432000 134512640 137138936 4292954160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104394 101931 192 642 0 103750 0
Current children cumulated CPU time (s) 1792.03
Current children cumulated vsize (KiB) 417576

[startup+1795.2 s]
/proc/loadavg: 2.03 2.05 1.96 3/536 16590
/proc/meminfo: memFree=27448944/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=417724 CPUtime=1795.22 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 107185 0 0 0 179291 231 0 0 25 0 1 0 855456262 427749376 101968 33554432000 134512640 137138936 4292954160 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104431 101968 192 642 0 103787 0
Current children cumulated CPU time (s) 1795.22
Current children cumulated vsize (KiB) 417724

[startup+1796.8 s]
/proc/loadavg: 2.03 2.05 1.96 3/536 16590
/proc/meminfo: memFree=27448448/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=417724 CPUtime=1796.81 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 107205 0 0 0 179450 231 0 0 25 0 1 0 855456262 427749376 101988 33554432000 134512640 137138936 4292954160 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104431 101988 192 642 0 103787 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 417724

[startup+1797.6 s]
/proc/loadavg: 2.03 2.04 1.96 3/536 16590
/proc/meminfo: memFree=27447452/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=417892 CPUtime=1797.61 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 107227 0 0 0 179530 231 0 0 25 0 1 0 855456262 427921408 102010 33554432000 134512640 137138936 4292954160 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104473 102010 192 642 0 103829 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 417892

[startup+1798 s]
/proc/loadavg: 2.03 2.04 1.96 3/536 16590
/proc/meminfo: memFree=27447452/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=417896 CPUtime=1798.01 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202496 107227 0 0 0 179570 231 0 0 25 0 1 0 855456262 427925504 102010 33554432000 134512640 137138936 4292954160 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/16514/statm: 104474 102010 192 642 0 103830 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 417896

[startup+1798.1 s]
/proc/loadavg: 2.03 2.04 1.96 3/536 16590
/proc/meminfo: memFree=27447452/32951124 swapFree=58212616/67111528
[pid=16514] ppid=16512 vsize=0 CPUtime=1798.11 cores=1,3,5,7
/proc/16514/stat : 16514 (bsolo) R 16512 16514 16389 0 -1 4202500 107227 0 0 0 179580 231 0 0 25 0 1 0 855456262 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0
/proc/16514/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.11
CPU time (s): 1798.13
CPU user time (s): 1795.8
CPU system time (s): 2.32965
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 417896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.8
system time used= 2.32965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107227
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 17050

runsolver used 9.36258 second user time and 22.9365 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-07 11:23:03
IDJOB=3478797
IDBENCH=89687
IDSOLVER=1955
FILE ID=node136/3478797-1307438583
RUNJOBID= node136-1307436783-16408
PBS_JOBID= 13519952
Free space on /tmp= 73216 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-40.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478797-1307438583/watcher-3478797-1307438583 -o /tmp/evaluation-result-3478797-1307438583/solver-3478797-1307438583 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478797-1307438583.opb

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

MD5SUM BENCH= 96b10f202af149572cd99ac873608650
RANDOM SEED=1939655852

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24294668 kB
Buffers:        332344 kB
Cached:        1472508 kB
SwapCached:       7704 kB
Active:        7768280 kB
Inactive:       584812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24294668 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:           12064 kB
Writeback:           0 kB
AnonPages:     6546748 kB
Mapped:          25380 kB
Slab:           157460 kB
PageTables:      76220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172979532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73836 MiB
End job on node136 at 2011-06-07 11:53:01