Trace number 3462951

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? 1798 1797.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-4.opb
MD5SUM172d8bfe30610a29dfe3bb9d98ed3f4c
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 variables6352
Total number of constraints13489
Number of constraints which are clauses13489
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462951-1307177225.opb
0.00/0.00	c File size is 455441 bytes.
0.00/0.03	c Highest Coefficient sum: 6352
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.03 s
0.00/0.03	c Var: 6352 Constr: 13489 13489/0/0 Lit: 33997 Watch. Lit: 26837
0.00/0.03	c Obj. Vars: 6352 (100 % of total variables)
0.00/0.07	c Pre-processing Time: 0.076 s
0.00/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.07	c        0   1957     5822    16470    2    11644    1940      0      0 0.08
0.00/0.07	c Switching off lower bounding mode.
1797.94/1797.95	c      100   1957     6022    23048    3    12044    2135    200    543 0.18
1797.94/1797.95	c      251   1957     6324    34886    5    12648    2349    502    731 0.34
1797.94/1797.95	c      477   1957     6776    52654    7    13552    2584    954    776 0.61
1797.94/1797.95	c      816   1957     7454    76174   10    14908    2843   1632    871 0.94
1797.94/1797.95	c     1324   1957     8470   113510   13    16940    3128   2648    942 1.41
1797.94/1797.95	c     2087   1957     9996   169714   16    19992    3441   4174   1012 2.06
1797.94/1797.95	c     3234   1957    12290   258132   21    24580    3786   6468   1110 2.91
1797.94/1797.95	c     4955   1957     9311   130837   14    18622    4165   3489   1170 4.23
1797.94/1797.95	c     7539   1957     7938    90712   11    15876    4582   2116   1210 6.23
1797.94/1797.95	c    11419   1957     8903   129409   14    17806    5041   3081   1257 9.08
1797.94/1797.95	c    17242   1957    13529   435790   32    27058    5546   7707   1244 13.85
1797.94/1797.95	c    25979   1957     9154   150934   16    18308    6101   3332   1235 21.02
1797.94/1797.95	c    39089   1957    12821   303546   23    25642    6712   6999   1192 32.78
1797.94/1797.95	c    58760   1957    13212   364730   27    26424    7384   7390   1159 50.67
1797.94/1797.95	c    88270   1957    15306   525306   34    30612    8123   9484   1116 79.03
1797.94/1797.95	c   132540   1957    10211   261482   25    20422    8936   4389   1039 127.49
1797.94/1797.95	c   198950   1957    18909   782050   41    37818    9830  13087   1001 198.59
1797.94/1797.95	c   298570   1957    13646   427358   31    27292   10814   7824    981 304.06
1797.94/1797.95	c   448005   1957    18620   722765   38    37240   11896  12798    973 460.24
1797.94/1797.95	c   672164   1957    12608   314739   24    25216   13086   6786    970 692.86
1797.94/1797.95	c  1008407   1957    20463   781566   38    40926   14395  14641    965 1044.37
1797.94/1797.95	c  1512778   1957    15419   462955   30    30838   15835   9597    967 1563.80
1797.94/1797.95	c Resources Exceeded
1797.94/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.95	c   22  1739050 132533  1899195    15320   456540   9498    967 1798.00
1797.94/1797.95	s UNKNOWN
1797.94/1797.95	c Total time: 1798 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-3462951-1307177225/watcher-3462951-1307177225 -o /tmp/evaluation-result-3462951-1307177225/solver-3462951-1307177225 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462951-1307177225.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: 2.07 2.04 2.00 2/498 24222
/proc/meminfo: memFree=30288252/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=12224 CPUtime=0.01 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 607 0 0 0 1 0 0 0 25 0 1 0 829323407 12517376 562 33554432000 134512640 137138936 4287806848 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 3056 562 227 642 0 2300 0

[startup+0.114586 s]
/proc/loadavg: 2.07 2.04 2.00 2/498 24222
/proc/meminfo: memFree=30288252/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=13768 CPUtime=0.11 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 1198 0 0 0 10 1 0 0 25 0 1 0 829323407 14098432 1023 33554432000 134512640 137138936 4287806848 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 3442 1023 192 642 0 2798 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13768

[startup+0.200586 s]
/proc/loadavg: 2.07 2.04 2.00 2/498 24222
/proc/meminfo: memFree=30288252/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=13768 CPUtime=0.19 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 1198 0 0 0 18 1 0 0 25 0 1 0 829323407 14098432 1023 33554432000 134512640 137138936 4287806848 18446744073709551615 134575826 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 3442 1023 192 642 0 2798 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13768

[startup+0.300565 s]
/proc/loadavg: 2.07 2.04 2.00 2/498 24222
/proc/meminfo: memFree=30288252/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=13768 CPUtime=0.29 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 1198 0 0 0 28 1 0 0 25 0 1 0 829323407 14098432 1023 33554432000 134512640 137138936 4287806848 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 3442 1023 192 642 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13768

[startup+0.70048 s]
/proc/loadavg: 2.07 2.04 2.00 2/498 24222
/proc/meminfo: memFree=30288252/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=13768 CPUtime=0.69 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 1198 0 0 0 68 1 0 0 25 0 1 0 829323407 14098432 1023 33554432000 134512640 137138936 4287806848 18446744073709551615 136504432 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 3442 1023 192 642 0 2798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13768

[startup+1.50035 s]
/proc/loadavg: 2.07 2.04 2.00 3/499 24223
/proc/meminfo: memFree=30284152/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=14500 CPUtime=1.49 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 1361 0 0 0 148 1 0 0 25 0 1 0 829323407 14848000 1186 33554432000 134512640 137138936 4287806848 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 3625 1186 192 642 0 2981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14500

[startup+3.10106 s]
/proc/loadavg: 2.07 2.04 2.00 3/499 24223
/proc/meminfo: memFree=30281968/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=16816 CPUtime=3.09 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 1940 0 0 0 308 1 0 0 25 0 1 0 829323407 17219584 1765 33554432000 134512640 137138936 4287806848 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 4204 1765 192 642 0 3560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16816

[startup+6.30049 s]
/proc/loadavg: 2.07 2.04 2.00 3/499 24224
/proc/meminfo: memFree=30279264/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=17652 CPUtime=6.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 2164 0 0 0 628 2 0 0 25 0 1 0 829323407 18075648 1989 33554432000 134512640 137138936 4287806848 18446744073709551615 134607606 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 4413 1989 192 642 0 3769 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17652

[startup+12.7004 s]
/proc/loadavg: 2.06 2.04 2.00 3/499 24224
/proc/meminfo: memFree=30276836/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=19388 CPUtime=12.69 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 2583 0 0 0 1266 3 0 0 25 0 1 0 829323407 19853312 2408 33554432000 134512640 137138936 4287806848 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 4847 2408 192 642 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19388

[startup+25.5011 s]
/proc/loadavg: 2.05 2.04 2.00 3/499 24224
/proc/meminfo: memFree=30274508/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=20728 CPUtime=25.5 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 2935 0 0 0 2545 5 0 0 25 0 1 0 829323407 21225472 2760 33554432000 134512640 137138936 4287806848 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 5182 2760 192 642 0 4538 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20728

[startup+51.1006 s]
/proc/loadavg: 2.15 2.06 2.01 3/499 24225
/proc/meminfo: memFree=30273032/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=21244 CPUtime=51.09 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 3066 0 0 0 5103 6 0 0 25 0 1 0 829323407 21753856 2885 33554432000 134512640 137138936 4287806848 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 5311 2885 192 642 0 4667 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21244

[startup+102.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/499 24226
/proc/meminfo: memFree=30269764/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=23432 CPUtime=102.31 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 3605 0 0 0 10220 11 0 0 25 0 1 0 829323407 23994368 3424 33554432000 134512640 137138936 4287806848 18446744073709551615 134599020 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 5858 3424 192 642 0 5214 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23432

[startup+162.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/499 24228
/proc/meminfo: memFree=30264776/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=24668 CPUtime=162.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 3925 0 0 0 16214 16 0 0 25 0 1 0 829323407 25260032 3744 33554432000 134512640 137138936 4287806848 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6167 3744 192 642 0 5523 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24668

[startup+222.319 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 24229
/proc/meminfo: memFree=30264732/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=25080 CPUtime=222.31 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4032 0 0 0 22211 20 0 0 25 0 1 0 829323407 25681920 3851 33554432000 134512640 137138936 4287806848 18446744073709551615 136504035 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6270 3851 192 642 0 5626 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 25080

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 24231
/proc/meminfo: memFree=30263960/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=25192 CPUtime=282.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4073 0 0 0 28204 26 0 0 25 0 1 0 829323407 25796608 3879 33554432000 134512640 137138936 4287806848 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6298 3879 192 642 0 5654 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25192

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 24232
/proc/meminfo: memFree=30263424/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=25704 CPUtime=342.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4227 0 0 0 34198 32 0 0 25 0 1 0 829323407 26320896 4007 33554432000 134512640 137138936 4287806848 18446744073709551615 134542965 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6426 4007 192 642 0 5782 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25704

[startup+402.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/499 24234
/proc/meminfo: memFree=30263036/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=26260 CPUtime=402.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4355 0 0 0 40194 36 0 0 25 0 1 0 829323407 26890240 4135 33554432000 134512640 137138936 4287806848 18446744073709551615 134575040 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6565 4135 192 642 0 5921 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26260

[startup+462.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/499 24236
/proc/meminfo: memFree=30263748/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=26200 CPUtime=462.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4366 0 0 0 46189 41 0 0 25 0 1 0 829323407 26828800 4131 33554432000 134512640 137138936 4287806848 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6550 4131 192 642 0 5906 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26200

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 24237
/proc/meminfo: memFree=30262952/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=26424 CPUtime=522.3 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4423 0 0 0 52185 45 0 0 25 0 1 0 829323407 27058176 4187 33554432000 134512640 137138936 4287806848 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6606 4187 192 642 0 5962 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26424

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 24239
/proc/meminfo: memFree=30262788/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=26332 CPUtime=582.31 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4423 0 0 0 58179 52 0 0 25 0 1 0 829323407 26963968 4164 33554432000 134512640 137138936 4287806848 18446744073709551615 134601121 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6583 4164 192 642 0 5939 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26332

[startup+642.301 s]

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

/proc/meminfo: memFree=30259492/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=27808 CPUtime=1122.32 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4813 0 0 0 112138 94 0 0 25 0 1 0 829323407 28475392 4528 33554432000 134512640 137138936 4287806848 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6952 4528 192 642 0 6308 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 27808

[startup+1182.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/499 24267
/proc/meminfo: memFree=30258472/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=27796 CPUtime=1182.32 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4813 0 0 0 118132 100 0 0 25 0 1 0 829323407 28463104 4528 33554432000 134512640 137138936 4287806848 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 6949 4528 192 642 0 6305 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 27796

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/499 24268
/proc/meminfo: memFree=30255964/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28260 CPUtime=1242.32 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4922 0 0 0 124127 105 0 0 25 0 1 0 829323407 28938240 4637 33554432000 134512640 137138936 4287806848 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7065 4637 192 642 0 6421 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 28260

[startup+1302.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 24270
/proc/meminfo: memFree=30254944/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28232 CPUtime=1302.32 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4922 0 0 0 130123 109 0 0 25 0 1 0 829323407 28909568 4637 33554432000 134512640 137138936 4287806848 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7058 4637 192 642 0 6414 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 28232

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 24272
/proc/meminfo: memFree=30255920/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28328 CPUtime=1362.32 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4941 0 0 0 136119 113 0 0 25 0 1 0 829323407 29007872 4656 33554432000 134512640 137138936 4287806848 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7082 4656 192 642 0 6438 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 28328

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 24273
/proc/meminfo: memFree=30256876/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28324 CPUtime=1422.35 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4941 0 0 0 142115 120 0 0 25 0 1 0 829323407 29003776 4656 33554432000 134512640 137138936 4287806848 18446744073709551615 136501673 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7081 4656 192 642 0 6437 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 28324

[startup+1482.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 24275
/proc/meminfo: memFree=30256352/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28324 CPUtime=1482.32 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4941 0 0 0 148108 124 0 0 25 0 1 0 829323407 29003776 4656 33554432000 134512640 137138936 4287806848 18446744073709551615 134543208 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7081 4656 192 642 0 6437 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 28324

[startup+1542.32 s]
/proc/loadavg: 2.10 2.06 2.01 3/499 24276
/proc/meminfo: memFree=30256684/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28324 CPUtime=1542.34 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4941 0 0 0 154105 129 0 0 25 0 1 0 829323407 29003776 4656 33554432000 134512640 137138936 4287806848 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7081 4656 192 642 0 6437 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 28324

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 24278
/proc/meminfo: memFree=30256784/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28328 CPUtime=1602.33 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4942 0 0 0 160098 135 0 0 25 0 1 0 829323407 29007872 4657 33554432000 134512640 137138936 4287806848 18446744073709551615 134542840 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7082 4657 192 642 0 6438 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 28328

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 24280
/proc/meminfo: memFree=30257256/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28356 CPUtime=1662.33 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 4951 0 0 0 166094 139 0 0 25 0 1 0 829323407 29036544 4666 33554432000 134512640 137138936 4287806848 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7089 4666 192 642 0 6445 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 28356

[startup+1722.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/499 24281
/proc/meminfo: memFree=30256724/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28784 CPUtime=1722.33 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 172088 145 0 0 25 0 1 0 829323407 29474816 4777 33554432000 134512640 137138936 4287806848 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7196 4777 192 642 0 6552 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 28784

[startup+1782.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254600/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1782.34 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 178083 151 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 135984582 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 28740

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

[startup+1785.6 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254600/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1785.63 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 178412 151 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (KiB) 28740

[startup+1792.02 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 24310
/proc/meminfo: memFree=30263036/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1792.05 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 179053 152 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1792.05
Current children cumulated vsize (KiB) 28740

[startup+1795.2 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 24310
/proc/meminfo: memFree=30257844/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1795.25 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 179373 152 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1795.25
Current children cumulated vsize (KiB) 28740

[startup+1796.8 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 24310
/proc/meminfo: memFree=30255232/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1796.84 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 179531 153 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1796.84
Current children cumulated vsize (KiB) 28740

[startup+1797.6 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 24310
/proc/meminfo: memFree=30253652/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1797.64 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 179611 153 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 28740

[startup+1797.8 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 24310
/proc/meminfo: memFree=30253652/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1797.84 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 179631 153 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 28740

[startup+1797.9 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 24310
/proc/meminfo: memFree=30253652/32951124 swapFree=53876548/67111528
[pid=24222] ppid=24220 vsize=28740 CPUtime=1797.94 cores=1,3,5,7
/proc/24222/stat : 24222 (bsolo) R 24220 24222 21775 0 -1 4202496 5063 0 0 0 179641 153 0 0 25 0 1 0 829323407 29429760 4766 33554432000 134512640 137138936 4287806848 18446744073709551615 134575459 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24222/statm: 7185 4766 192 642 0 6541 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 28740

Child status: 0
Real time (s): 1797.96
CPU time (s): 1798
CPU user time (s): 1796.47
CPU system time (s): 1.53277
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.47
system time used= 1.53277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5063
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= 4
involuntary context switches= 22368

runsolver used 8.81366 second user time and 20.5899 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-04 10:47:05
IDJOB=3462951
IDBENCH=2122
IDSOLVER=1955
FILE ID=node108/3462951-1307177225
RUNJOBID= node108-1307175411-23858
PBS_JOBID= 13508826
Free space on /tmp= 73832 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462951-1307177225/watcher-3462951-1307177225 -o /tmp/evaluation-result-3462951-1307177225/solver-3462951-1307177225 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462951-1307177225.opb

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

MD5SUM BENCH= 172d8bfe30610a29dfe3bb9d98ed3f4c
RANDOM SEED=728868670

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30288540 kB
Buffers:        321116 kB
Cached:        1053300 kB
SwapCached:      13540 kB
Active:        1395772 kB
Inactive:       981476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30288540 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            9196 kB
Writeback:           0 kB
AnonPages:      999920 kB
Mapped:          13388 kB
Slab:           151188 kB
PageTables:      65252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134578836 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= 73828 MiB
End job on node108 at 2011-06-04 11:17:03