Trace number 3463400

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 3.2UNSAT 1141.91 1141.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
MD5SUM23d2095f3ee13b7452c309e9137df723
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark19.596
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
Number of bits of the biggest sum of numbers10
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-3463400-1307174977.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.00	c Highest Coefficient sum: 649
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5474    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1141.83/1141.87	c      101    231     2753    14269    5     5809    2069    167   5050 0.02
1141.83/1141.87	c      251    231     2965    23205    7     6235    2276    379   5340 0.05
1141.83/1141.87	c      476    231     3251    35294   10     6819    2504    665   5288 0.09
1141.83/1141.87	c      814    231     3663    52454   14     7650    2755   1077   4963 0.16
1141.83/1141.87	c     1323    231     4244    77039   18     8825    3031   1658   4593 0.29
1141.83/1141.87	c     2086    231     5125   120015   23    10597    3335   2539   3848 0.54
1141.83/1141.87	c     3232    231     4612    90373   19     9535    3669   2026   3559 0.91
1141.83/1141.87	c     4953    231     4462    76250   17     9233    4036   1876   3401 1.46
1141.83/1141.87	c     7537    231     5106   104212   20    10622    4440   2520   3429 2.20
1141.83/1141.87	c    11416    231     6813   158905   23    14015    4885   4227   3483 3.28
1141.83/1141.87	c    17241    231     5370   122664   22    11085    5374   2784   3370 5.12
1141.83/1141.87	c    25978    231     6332   166712   26    13029    5912   3746   3215 8.08
1141.83/1141.87	c    39088    231     8094   227297   28    16608    6504   5508   3156 12.38
1141.83/1141.87	c    58758    231     8931   258766   28    18396    7155   6345   3020 19.45
1141.83/1141.87	c    88268    231     7364   195771   26    15069    7871   4778   2868 30.77
1141.83/1141.87	c   132539    231     6818   165809   24    13971    8659   4232   2697 49.13
1141.83/1141.87	c   198949    231     6916   183770   26    14233    9525   4330   2597 76.59
1141.83/1141.87	c   298571    231    11566   394725   34    23696   10478   8980   2498 119.51
1141.83/1141.87	c   448006    231    10191   318440   31    20920   11526   7605   2382 188.07
1141.83/1141.87	c   672164    231    10399   375454   36    21199   12679   7813   2256 297.94
1141.83/1141.87	c  1008407    231    12398   420003   33    25213   13947   9812   2120 475.51
1141.83/1141.87	c  1512778    231     9761   250379   25    19854   15342   7175   1973 766.47
1141.83/1141.87	c Backtracks by Clause: 2131068
1141.83/1141.87	c Backtracks by PB constraint: 2042
1141.83/1141.87	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1141.83/1141.87	c   22  2133110 419718  2885867    15223   486537  12637   1868 1141.91
1141.83/1141.87	s UNSATISFIABLE
1141.83/1141.87	c Total time: 1141.91 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-3463400-1307174977/watcher-3463400-1307174977 -o /tmp/evaluation-result-3463400-1307174977/solver-3463400-1307174977 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463400-1307174977.opb 

running on 4 cores: 0,2,4,6

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: 1.86 1.97 1.99 2/443 25477
/proc/meminfo: memFree=29837736/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=11328 CPUtime=0 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 907728366 11599872 374 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 2832 374 185 642 0 2188 0

[startup+0.110876 s]
/proc/loadavg: 1.86 1.97 1.99 2/443 25477
/proc/meminfo: memFree=29837736/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=11580 CPUtime=0.1 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 534 0 0 0 10 0 0 0 25 0 1 0 907728366 11857920 467 33554432000 134512640 137138936 4293344624 18446744073709551615 134602758 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 2895 467 192 642 0 2251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11580

[startup+0.20086 s]
/proc/loadavg: 1.86 1.97 1.99 2/443 25477
/proc/meminfo: memFree=29837736/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=11952 CPUtime=0.19 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 609 0 0 0 19 0 0 0 25 0 1 0 907728366 12238848 542 33554432000 134512640 137138936 4293344624 18446744073709551615 136504093 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 2988 542 192 642 0 2344 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11952

[startup+0.300843 s]
/proc/loadavg: 1.86 1.97 1.99 2/443 25477
/proc/meminfo: memFree=29837736/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=12208 CPUtime=0.29 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 692 0 0 0 29 0 0 0 25 0 1 0 907728366 12500992 625 33554432000 134512640 137138936 4293344624 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 3052 625 192 642 0 2408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12208

[startup+0.700776 s]
/proc/loadavg: 1.86 1.97 1.99 2/443 25477
/proc/meminfo: memFree=29837736/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=13196 CPUtime=0.69 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 935 0 0 0 69 0 0 0 25 0 1 0 907728366 13512704 868 33554432000 134512640 137138936 4293344624 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 3299 868 192 642 0 2655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13196

[startup+1.50062 s]
/proc/loadavg: 1.86 1.97 1.99 3/444 25478
/proc/meminfo: memFree=29833264/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=13444 CPUtime=1.49 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 1001 0 0 0 149 0 0 0 25 0 1 0 907728366 13766656 934 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 3361 934 192 642 0 2717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13444

[startup+3.10032 s]
/proc/loadavg: 1.86 1.97 1.99 3/444 25478
/proc/meminfo: memFree=29831920/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=13820 CPUtime=3.09 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 1081 0 0 0 309 0 0 0 25 0 1 0 907728366 14151680 1014 33554432000 134512640 137138936 4293344624 18446744073709551615 134600612 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 3455 1014 192 642 0 2811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13820

[startup+6.30072 s]
/proc/loadavg: 1.87 1.97 1.99 3/444 25478
/proc/meminfo: memFree=29831652/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=14912 CPUtime=6.29 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 1348 0 0 0 628 1 0 0 25 0 1 0 907728366 15269888 1281 33554432000 134512640 137138936 4293344624 18446744073709551615 136520963 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 3728 1281 192 642 0 3084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14912

[startup+12.7005 s]
/proc/loadavg: 1.88 1.97 1.99 3/444 25479
/proc/meminfo: memFree=29829644/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=15040 CPUtime=12.69 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 1399 0 0 0 1267 2 0 0 25 0 1 0 907728366 15400960 1332 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 3760 1332 192 642 0 3116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15040

[startup+25.5011 s]
/proc/loadavg: 1.91 1.97 1.99 3/444 25479
/proc/meminfo: memFree=29827412/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=16516 CPUtime=25.49 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 1750 0 0 0 2543 6 0 0 25 0 1 0 907728366 16912384 1683 33554432000 134512640 137138936 4293344624 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 4129 1683 192 642 0 3485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16516

[startup+51.1013 s]
/proc/loadavg: 1.94 1.97 1.99 3/444 25480
/proc/meminfo: memFree=29826584/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=17236 CPUtime=51.09 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 1944 0 0 0 5098 11 0 0 25 0 1 0 907728366 17649664 1877 33554432000 134512640 137138936 4293344624 18446744073709551615 134544865 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 4309 1877 192 642 0 3665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17236

[startup+102.301 s]
/proc/loadavg: 1.97 1.97 1.99 3/444 25481
/proc/meminfo: memFree=29825200/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=17968 CPUtime=102.3 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2121 0 0 0 10210 20 0 0 25 0 1 0 907728366 18399232 2054 33554432000 134512640 137138936 4293344624 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 4492 2054 192 642 0 3848 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17968

[startup+162.3 s]
/proc/loadavg: 2.18 2.03 2.01 3/444 25483
/proc/meminfo: memFree=29821808/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=18700 CPUtime=162.3 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2306 0 0 0 16198 32 0 0 25 0 1 0 907728366 19148800 2239 33554432000 134512640 137138936 4293344624 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 4675 2239 192 642 0 4031 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18700

[startup+222.317 s]
/proc/loadavg: 2.15 2.05 2.01 3/444 25484
/proc/meminfo: memFree=29821032/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=18956 CPUtime=222.31 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2365 0 0 0 22190 41 0 0 25 0 1 0 907728366 19410944 2298 33554432000 134512640 137138936 4293344624 18446744073709551615 134609404 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 4739 2298 192 642 0 4095 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 18956

[startup+282.301 s]
/proc/loadavg: 2.05 2.04 2.01 3/444 25486
/proc/meminfo: memFree=29820008/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=19160 CPUtime=282.3 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2422 0 0 0 28181 49 0 0 25 0 1 0 907728366 19619840 2355 33554432000 134512640 137138936 4293344624 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 4790 2355 192 642 0 4146 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19160

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 25487
/proc/meminfo: memFree=29819116/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=20116 CPUtime=342.3 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2658 0 0 0 34173 57 0 0 25 0 1 0 907728366 20598784 2591 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5029 2591 192 642 0 4385 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20116

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 25489
/proc/meminfo: memFree=29819204/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=20116 CPUtime=402.3 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2658 0 0 0 40165 65 0 0 25 0 1 0 907728366 20598784 2591 33554432000 134512640 137138936 4293344624 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5029 2591 192 642 0 4385 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20116

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 25491
/proc/meminfo: memFree=29819532/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=20104 CPUtime=462.31 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2658 0 0 0 46159 72 0 0 25 0 1 0 907728366 20586496 2591 33554432000 134512640 137138936 4293344624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5026 2591 192 642 0 4382 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20104

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 25492
/proc/meminfo: memFree=29819128/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=20576 CPUtime=522.3 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2768 0 0 0 52151 79 0 0 25 0 1 0 907728366 21069824 2701 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5144 2701 192 642 0 4500 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20576

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 25494
/proc/meminfo: memFree=29818588/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21020 CPUtime=582.31 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2895 0 0 0 58144 87 0 0 25 0 1 0 907728366 21524480 2828 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21020

[startup+642.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/444 25495
/proc/meminfo: memFree=29818804/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21020 CPUtime=642.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2895 0 0 0 64136 96 0 0 25 0 1 0 907728366 21524480 2828 33554432000 134512640 137138936 4293344624 18446744073709551615 134607134 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 21020

[startup+702.301 s]
/proc/loadavg: 2.17 2.05 2.01 3/444 25497
/proc/meminfo: memFree=29818520/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21144 CPUtime=702.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2922 0 0 0 70129 103 0 0 25 0 1 0 907728366 21651456 2855 33554432000 134512640 137138936 4293344624 18446744073709551615 135984570 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 21144

[startup+762.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/444 25526
/proc/meminfo: memFree=29692400/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21144 CPUtime=762.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 2922 0 0 0 76122 110 0 0 25 0 1 0 907728366 21651456 2855 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 21144

[startup+822.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 25527
/proc/meminfo: memFree=29629012/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21720 CPUtime=822.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3056 0 0 0 82113 119 0 0 25 0 1 0 907728366 22241280 2989 33554432000 134512640 137138936 4293344624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5430 2989 192 642 0 4786 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21720

[startup+882.317 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 25529
/proc/meminfo: memFree=29570708/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21720 CPUtime=882.33 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3056 0 0 0 88107 126 0 0 25 0 1 0 907728366 22241280 2989 33554432000 134512640 137138936 4293344624 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5430 2989 192 642 0 4786 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 21720

[startup+942.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/444 25530
/proc/meminfo: memFree=29539564/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=21712 CPUtime=942.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3056 0 0 0 94100 132 0 0 25 0 1 0 907728366 22233088 2989 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5428 2989 192 642 0 4784 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21712

[startup+1002.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/444 25532
/proc/meminfo: memFree=29494772/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1002.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 100092 140 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22584

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/444 25534
/proc/meminfo: memFree=29459772/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1062.33 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 106086 147 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 22584

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 25535
/proc/meminfo: memFree=29425624/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1122.32 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 112078 154 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22584

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

[startup+1126.4 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25535
/proc/meminfo: memFree=29422896/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1126.44 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 112489 155 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1126.44
Current children cumulated vsize (KiB) 22584

[startup+1132.8 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25535
/proc/meminfo: memFree=29419916/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1132.82 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 113127 155 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1132.82
Current children cumulated vsize (KiB) 22584

[startup+1136 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25535
/proc/meminfo: memFree=29418180/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1136.03 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 113447 156 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1136.03
Current children cumulated vsize (KiB) 22584

[startup+1139.2 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25536
/proc/meminfo: memFree=29416196/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1139.23 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 113767 156 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1139.23
Current children cumulated vsize (KiB) 22584

[startup+1140.82 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25536
/proc/meminfo: memFree=29414460/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1140.84 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 113928 156 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1140.84
Current children cumulated vsize (KiB) 22584

[startup+1141.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25536
/proc/meminfo: memFree=29414460/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1141.62 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 114006 156 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1141.62
Current children cumulated vsize (KiB) 22584

[startup+1141.8 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 25536
/proc/meminfo: memFree=29414084/32950928 swapFree=52246700/67111528
[pid=25477] ppid=25475 vsize=22584 CPUtime=1141.83 cores=0,2,4,6
/proc/25477/stat : 25477 (bsolo) R 25475 25477 23545 0 -1 4202496 3285 0 0 0 114027 156 0 0 25 0 1 0 907728366 23126016 3218 33554432000 134512640 137138936 4293344624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/25477/statm: 5646 3218 192 642 0 5002 0
Current children cumulated CPU time (s) 1141.83
Current children cumulated vsize (KiB) 22584

Child status: 0
Real time (s): 1141.88
CPU time (s): 1141.91
CPU user time (s): 1140.35
CPU system time (s): 1.56876
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1140.35
system time used= 1.56876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3285
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= 1898

runsolver used 5.2452 second user time and 11.0623 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-04 10:09:37
IDJOB=3463400
IDBENCH=1346
IDSOLVER=1955
FILE ID=node114/3463400-1307174977
RUNJOBID= node114-1307174967-25430
PBS_JOBID= 13508824
Free space on /tmp= 73936 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463400-1307174977/watcher-3463400-1307174977 -o /tmp/evaluation-result-3463400-1307174977/solver-3463400-1307174977 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463400-1307174977.opb

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

MD5SUM BENCH= 23d2095f3ee13b7452c309e9137df723
RANDOM SEED=1229321950

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29837892 kB
Buffers:        320032 kB
Cached:         478356 kB
SwapCached:      10712 kB
Active:        2360048 kB
Inactive:       480832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29837892 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            8324 kB
Writeback:           0 kB
AnonPages:     2039540 kB
Mapped:          21976 kB
Slab:           142960 kB
PageTables:      62340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108195616 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= 73916 MiB
End job on node114 at 2011-06-04 10:28:39