Trace number 2656847

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 Card? 1798 1799.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
MD5SUM23d2095f3ee13b7452c309e9137df723
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark188.928
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656847-1276306329.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 649
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.98/1799.01	c      101    231     2753    14269    5     5809    2069    167   2295 0.04
1797.98/1799.01	c      251    231     2965    23205    7     6235    2276    379   2698 0.09
1797.98/1799.01	c      476    231     3251    35294   10     6819    2504    665   2720 0.17
1797.98/1799.01	c      814    231     3663    52454   14     7650    2755   1077   2584 0.32
1797.98/1799.01	c     1323    231     4244    77039   18     8825    3031   1658   2401 0.55
1797.98/1799.01	c     2086    231     5125   120015   23    10597    3335   2539   2005 1.04
1797.98/1799.01	c     3232    231     4612    90373   19     9535    3669   2026   1852 1.75
1797.98/1799.01	c     4953    231     4462    76250   17     9233    4036   1876   1753 2.83
1797.98/1799.01	c     7537    231     5106   104212   20    10622    4440   2520   1750 4.31
1797.98/1799.01	c    11416    231     6813   158905   23    14015    4885   4227   1773 6.44
1797.98/1799.01	c    17241    231     5370   122664   22    11085    5374   2784   1697 10.16
1797.98/1799.01	c    25978    231     6332   166712   26    13029    5912   3746   1604 16.19
1797.98/1799.01	c    39088    231     8094   227297   28    16608    6504   5508   1565 24.98
1797.98/1799.01	c    58758    231     8931   258766   28    18396    7155   6345   1486 39.53
1797.98/1799.01	c    88268    231     7364   195771   26    15069    7871   4778   1391 63.45
1797.98/1799.01	c   132539    231     6818   165809   24    13971    8659   4232   1292 102.58
1797.98/1799.01	c   198949    231     6916   183770   26    14233    9525   4330   1232 161.35
1797.98/1799.01	c   298571    231    11566   394725   34    23696   10478   8980   1168 255.46
1797.98/1799.01	c   448006    231    10191   318440   31    20920   11526   7605   1093 409.78
1797.98/1799.01	c   672164    231    10399   375454   36    21199   12679   7813   1015 661.91
1797.98/1799.01	c  1008407    231    12398   420003   33    25213   13947   9812    935 1078.02
1797.98/1799.01	c  1512778    231     9761   250379   25    19854   15342   7175    849 1780.58
1797.98/1799.01	c Resources Exceeded
1797.98/1799.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1799.01	c   22  1525281 301651  2066409    15352   576724  12766    848 1798.00
1797.98/1799.01	s UNKNOWN
1797.98/1799.01	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656847-1276306329/watcher-2656847-1276306329 -o /tmp/evaluation-result-2656847-1276306329/solver-2656847-1276306329 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656847-1276306329.opb 

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


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 7249
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=10880 CPUtime=0
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 6236368 11141120 254 1992294400 134512640 137138936 4287178176 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 2720 254 175 642 0 2055 0

[startup+0.0927011 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 7249
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=11320 CPUtime=0.08
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 505 0 0 0 8 0 0 0 20 0 1 0 6236368 11591680 402 1992294400 134512640 137138936 4287178176 18446744073709551615 134617986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 2830 403 192 642 0 2186 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11320

[startup+0.100701 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 7249
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=11448 CPUtime=0.09
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 510 0 0 0 9 0 0 0 20 0 1 0 6236368 11722752 407 1992294400 134512640 137138936 4287178176 18446744073709551615 134542868 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 2862 407 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300737 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 7249
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=11828 CPUtime=0.29
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 613 0 0 0 29 0 0 0 20 0 1 0 6236368 12111872 510 1992294400 134512640 137138936 4287178176 18446744073709551615 136506299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 2957 510 192 642 0 2313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11828

[startup+0.700812 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 7249
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=12448 CPUtime=0.69
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 772 0 0 0 69 0 0 0 21 0 1 0 6236368 12746752 669 1992294400 134512640 137138936 4287178176 18446744073709551615 134606658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 3112 669 192 642 0 2468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12448

[startup+1.50096 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 7250
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=13424 CPUtime=1.49
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1006 0 0 0 148 1 0 0 23 0 1 0 6236368 13746176 903 1992294400 134512640 137138936 4287178176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 3356 903 192 642 0 2712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13424

[startup+3.10126 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 7250
/proc/meminfo: memFree=1534832/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=13548 CPUtime=3.09
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1037 0 0 0 308 1 0 0 25 0 1 0 6236368 13873152 934 1992294400 134512640 137138936 4287178176 18446744073709551615 134542930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 3387 934 192 642 0 2743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13548

[startup+6.30085 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 7250
/proc/meminfo: memFree=1534336/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=13800 CPUtime=6.29
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1117 0 0 0 627 2 0 0 25 0 1 0 6236368 14131200 1014 1992294400 134512640 137138936 4287178176 18446744073709551615 134542292 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 3450 1014 192 642 0 2806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13800

[startup+12.701 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 7250
/proc/meminfo: memFree=1533096/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=14900 CPUtime=12.69
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1384 0 0 0 1265 4 0 0 25 0 1 0 6236368 15257600 1281 1992294400 134512640 137138936 4287178176 18446744073709551615 136504611 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 3725 1281 192 642 0 3081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14900

[startup+25.5004 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 7250
/proc/meminfo: memFree=1532972/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=15032 CPUtime=25.49
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1418 0 0 0 2541 8 0 0 25 0 1 0 6236368 15392768 1315 1992294400 134512640 137138936 4287178176 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 3758 1315 192 642 0 3114 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15032

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 7250
/proc/meminfo: memFree=1531484/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=16480 CPUtime=51.08
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1786 0 0 0 5093 15 0 0 25 0 1 0 6236368 16875520 1683 1992294400 134512640 137138936 4287178176 18446744073709551615 134576138 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4120 1683 192 642 0 3476 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16480

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7252
/proc/meminfo: memFree=1530616/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=17220 CPUtime=102.26
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1979 0 0 0 10198 28 0 0 25 0 1 0 6236368 17633280 1876 1992294400 134512640 137138936 4287178176 18446744073709551615 136504142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4305 1876 192 642 0 3661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7254
/proc/meminfo: memFree=1530616/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=17224 CPUtime=162.24
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 1980 0 0 0 16180 44 0 0 25 0 1 0 6236368 17637376 1877 1992294400 134512640 137138936 4287178176 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4306 1877 192 642 0 3662 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17224

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7256
/proc/meminfo: memFree=1529872/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=17968 CPUtime=222.21
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2157 0 0 0 22162 59 0 0 25 0 1 0 6236368 18399232 2054 1992294400 134512640 137138936 4287178176 18446744073709551615 134607142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4492 2054 192 642 0 3848 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17968

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7258
/proc/meminfo: memFree=1529128/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=18704 CPUtime=282.19
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2342 0 0 0 28144 75 0 0 25 0 1 0 6236368 19152896 2239 1992294400 134512640 137138936 4287178176 18446744073709551615 134606626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4676 2239 192 642 0 4032 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7258
/proc/meminfo: memFree=1529128/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=18704 CPUtime=342.18
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2342 0 0 0 34130 88 0 0 25 0 1 0 6236368 19152896 2239 1992294400 134512640 137138936 4287178176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4676 2239 192 642 0 4032 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18704

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7260
/proc/meminfo: memFree=1529004/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=18704 CPUtime=402.15
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2342 0 0 0 40111 104 0 0 25 0 1 0 6236368 19152896 2239 1992294400 134512640 137138936 4287178176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4676 2239 192 642 0 4032 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18704

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7262
/proc/meminfo: memFree=1528756/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=18956 CPUtime=462.13
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2401 0 0 0 46094 119 0 0 25 0 1 0 6236368 19410944 2298 1992294400 134512640 137138936 4287178176 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4739 2298 192 642 0 4095 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18956

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7264
/proc/meminfo: memFree=1528756/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=18956 CPUtime=522.11
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2401 0 0 0 52078 133 0 0 25 0 1 0 6236368 19410944 2298 1992294400 134512640 137138936 4287178176 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4739 2298 192 642 0 4095 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18956

[startup+582.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 7266
/proc/meminfo: memFree=1528632/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=18956 CPUtime=582.09
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2401 0 0 0 58062 147 0 0 25 0 1 0 6236368 19410944 2298 1992294400 134512640 137138936 4287178176 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4739 2298 192 642 0 4095 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18956

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 7266
/proc/meminfo: memFree=1528384/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=19160 CPUtime=642.08
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2458 0 0 0 64048 160 0 0 25 0 1 0 6236368 19619840 2355 1992294400 134512640 137138936 4287178176 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 4790 2355 192 642 0 4146 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19160

[startup+702.3 s]

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

/proc/meminfo: memFree=1527144/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=20128 CPUtime=1061.93
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2694 0 0 0 105945 248 0 0 25 0 1 0 6236368 20611072 2591 1992294400 134512640 137138936 4287178176 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5032 2591 192 642 0 4388 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 20128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7280
/proc/meminfo: memFree=1526772/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=20500 CPUtime=1121.91
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2790 0 0 0 111930 261 0 0 25 0 1 0 6236368 20992000 2687 1992294400 134512640 137138936 4287178176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5125 2687 192 642 0 4481 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7282
/proc/meminfo: memFree=1526772/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=20576 CPUtime=1181.89
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2804 0 0 0 117916 273 0 0 25 0 1 0 6236368 21069824 2701 1992294400 134512640 137138936 4287178176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5144 2701 192 642 0 4500 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 20576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7282
/proc/meminfo: memFree=1526152/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21020 CPUtime=1241.87
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2931 0 0 0 123902 285 0 0 25 0 1 0 6236368 21524480 2828 1992294400 134512640 137138936 4287178176 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 21020

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7284
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21020 CPUtime=1301.86
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2931 0 0 0 129887 299 0 0 25 0 1 0 6236368 21524480 2828 1992294400 134512640 137138936 4287178176 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 21020

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7286
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21020 CPUtime=1361.83
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2931 0 0 0 135871 312 0 0 25 0 1 0 6236368 21524480 2828 1992294400 134512640 137138936 4287178176 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 21020

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7288
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21020 CPUtime=1421.82
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2931 0 0 0 141858 324 0 0 25 0 1 0 6236368 21524480 2828 1992294400 134512640 137138936 4287178176 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 21020

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7290
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21020 CPUtime=1481.8
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2931 0 0 0 147844 336 0 0 25 0 1 0 6236368 21524480 2828 1992294400 134512640 137138936 4287178176 18446744073709551615 136521043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5255 2828 192 642 0 4611 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 21020

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7290
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21144 CPUtime=1541.77
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2958 0 0 0 153831 346 0 0 25 0 1 0 6236368 21651456 2855 1992294400 134512640 137138936 4287178176 18446744073709551615 136502659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 21144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7292
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21144 CPUtime=1601.75
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2958 0 0 0 159816 359 0 0 25 0 1 0 6236368 21651456 2855 1992294400 134512640 137138936 4287178176 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 21144

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7294
/proc/meminfo: memFree=1525780/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21144 CPUtime=1661.74
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2958 0 0 0 165805 369 0 0 25 0 1 0 6236368 21651456 2855 1992294400 134512640 137138936 4287178176 18446744073709551615 136511197 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 21144

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7296
/proc/meminfo: memFree=1525780/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21144 CPUtime=1721.71
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2958 0 0 0 171793 378 0 0 25 0 1 0 6236368 21651456 2855 1992294400 134512640 137138936 4287178176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 21144

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7307
/proc/meminfo: memFree=1524912/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21144 CPUtime=1781.67
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2958 0 0 0 177775 392 0 0 25 0 1 0 6236368 21651456 2855 1992294400 134512640 137138936 4287178176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5286 2855 192 642 0 4642 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 21144

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7307
/proc/meminfo: memFree=1524912/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21148 CPUtime=1791.27
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2959 0 0 0 178732 395 0 0 25 0 1 0 6236368 21655552 2856 1992294400 134512640 137138936 4287178176 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7249/statm: 5287 2856 192 642 0 4643 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 21148

[startup+1795.4 s]
/proc/loadavg: 1.00 1.00 1.00 3/112 7681
/proc/meminfo: memFree=1522948/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21148 CPUtime=1794.43
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2959 0 0 0 179046 397 0 0 25 0 1 0 6236368 21655552 2856 1992294400 134512640 137138936 4287178176 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5287 2856 192 642 0 4643 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 21148

[startup+1797 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 7799
/proc/meminfo: memFree=1523632/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21148 CPUtime=1795.98
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2959 0 0 0 179200 398 0 0 25 0 1 0 6236368 21655552 2856 1992294400 134512640 137138936 4287178176 18446744073709551615 134599712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5287 2856 192 642 0 4643 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 21148

[startup+1797.8 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 7799
/proc/meminfo: memFree=1523632/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21148 CPUtime=1796.78
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2959 0 0 0 179280 398 0 0 25 0 1 0 6236368 21655552 2856 1992294400 134512640 137138936 4287178176 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5287 2856 192 642 0 4643 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 21148

[startup+1798.6 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 7799
/proc/meminfo: memFree=1523632/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21148 CPUtime=1797.59
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2959 0 0 0 179360 399 0 0 25 0 1 0 6236368 21655552 2856 1992294400 134512640 137138936 4287178176 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5287 2856 192 642 0 4643 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 21148

[startup+1799 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 7799
/proc/meminfo: memFree=1523632/2059040 swapFree=4192956/4192956
[pid=7249] ppid=7247 vsize=21148 CPUtime=1797.98
/proc/7249/stat : 7249 (bsolo_pb10) R 7247 7249 7009 0 -1 4202496 2959 0 0 0 179399 399 0 0 25 0 1 0 6236368 21655552 2856 1992294400 134512640 137138936 4287178176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7249/statm: 5287 2856 192 642 0 4643 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 21148

Child status: 0
Real time (s): 1799.02
CPU time (s): 1798
CPU user time (s): 1794.01
CPU system time (s): 3.99339
CPU usage (%): 99.9438
Max. virtual memory (cumulated for all children) (KiB): 21148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.01
system time used= 3.99339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2959
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 16841

runsolver used 2.94955 second user time and 8.5417 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-12 03:32:09
IDJOB=2656847
IDBENCH=1346
IDSOLVER=1162
FILE ID=node007/2656847-1276306329
PBS_JOBID= 11173135
Free space on /tmp= 62444 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656847-1276306329/watcher-2656847-1276306329 -o /tmp/evaluation-result-2656847-1276306329/solver-2656847-1276306329 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656847-1276306329.opb

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

MD5SUM BENCH= 23d2095f3ee13b7452c309e9137df723
RANDOM SEED=1319723652

node007.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1538592 kB
Buffers:         81016 kB
Cached:         312116 kB
SwapCached:          0 kB
Active:         174896 kB
Inactive:       277476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1538592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4028 kB
Writeback:           0 kB
AnonPages:       59276 kB
Mapped:          15380 kB
Slab:            46516 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62452 MiB
End job on node007 at 2010-06-12 04:02:08