Trace number 2656852

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 1798.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark31.7442
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 707
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-2656852-1276308513.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 707
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 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: 0.025 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     5471    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.98/1798.61	c      101    231     2746    13975    5     5797    2069    160   2148 0.05
1797.98/1798.61	c      251    231     2953    22761    7     6210    2276    367   2820 0.09
1797.98/1798.61	c      476    231     3220    35496   11     6745    2504    634   2735 0.17
1797.98/1798.61	c      814    231     3623    49697   13     7549    2755   1037   2740 0.30
1797.98/1798.61	c     1322    231     4230    78988   18     8790    3031   1644   2471 0.54
1797.98/1798.61	c     2085    231     5063   115068   22    10465    3335   2477   2121 0.98
1797.98/1798.61	c     3233    231     4570    83847   18     9478    3669   1984   1867 1.73
1797.98/1798.61	c     4955    231     4466    76951   17     9265    4036   1880   1821 2.72
1797.98/1798.61	c     7539    231     5080    93237   18    10497    4440   2494   1891 3.99
1797.98/1798.61	c    11418    231     6846   167018   24    14116    4885   4260   1867 6.11
1797.98/1798.61	c    17240    231     5374   133985   24    11125    5374   2788   1770 9.74
1797.98/1798.61	c    25979    231     6219   165310   26    12859    5912   3633   1655 15.69
1797.98/1798.61	c    39089    231     7874   207628   26    16118    6504   5288   1604 24.36
1797.98/1798.61	c    58762    231     8649   299988   34    17806    7155   6063   1453 40.42
1797.98/1798.61	c    88272    231     6835   153771   22    14010    7871   4249   1383 63.79
1797.98/1798.61	c   132542    231     9246   309242   33    18993    8659   6660   1313 100.89
1797.98/1798.61	c   198953    231     9657   273833   28    19721    9525   7071   1255 158.41
1797.98/1798.61	c   298575    231     9635   300497   31    19753   10478   7049   1201 248.54
1797.98/1798.61	c   448011    231     9397   233101   24    19225   11526   6811   1154 387.94
1797.98/1798.61	c   672169    231     9799   248877   25    19951   12679   7213   1083 620.16
1797.98/1798.61	c  1008412    231    10787   343521   31    22087   13947   8201    976 1032.53
1797.98/1798.61	c  1512785    231    11120   310681   27    22625   15342   8534    880 1718.01
1797.98/1798.61	c Resources Exceeded
1797.98/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.61	c   22  1575522 349670  2219622    16650   532649  14064    876 1798.00
1797.98/1798.61	s UNKNOWN
1797.98/1798.61	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-2656852-1276308513/watcher-2656852-1276308513 -o /tmp/evaluation-result-2656852-1276308513/solver-2656852-1276308513 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656852-1276308513.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7929
/proc/meminfo: memFree=1535516/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=10880 CPUtime=0
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 337 0 0 0 0 0 0 0 23 0 1 0 6454719 11141120 256 1992294400 134512640 137138936 4287503792 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 2720 256 175 642 0 2055 0

[startup+0.0991409 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7929
/proc/meminfo: memFree=1535516/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=11448 CPUtime=0.09
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 509 0 0 0 9 0 0 0 23 0 1 0 6454719 11722752 407 1992294400 134512640 137138936 4287503792 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 2862 407 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.101141 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7929
/proc/meminfo: memFree=1535516/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=11448 CPUtime=0.09
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 510 0 0 0 9 0 0 0 23 0 1 0 6454719 11722752 408 1992294400 134512640 137138936 4287503792 18446744073709551615 134602885 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 2862 408 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301178 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7929
/proc/meminfo: memFree=1535516/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=11832 CPUtime=0.29
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 610 0 0 0 29 0 0 0 23 0 1 0 6454719 12115968 508 1992294400 134512640 137138936 4287503792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 2958 508 192 642 0 2314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11832

[startup+0.700252 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7929
/proc/meminfo: memFree=1535516/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=12448 CPUtime=0.69
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 777 0 0 0 69 0 0 0 25 0 1 0 6454719 12746752 675 1992294400 134512640 137138936 4287503792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 3112 675 192 642 0 2468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12448

[startup+1.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7930
/proc/meminfo: memFree=1533152/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=13308 CPUtime=1.49
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 986 0 0 0 148 1 0 0 25 0 1 0 6454719 13627392 884 1992294400 134512640 137138936 4287503792 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 3327 884 192 642 0 2683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13308

[startup+3.10069 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7930
/proc/meminfo: memFree=1532284/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=13436 CPUtime=3.09
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1030 0 0 0 308 1 0 0 25 0 1 0 6454719 13758464 928 1992294400 134512640 137138936 4287503792 18446744073709551615 134604030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 3359 928 192 642 0 2715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13436

[startup+6.30028 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7930
/proc/meminfo: memFree=1531788/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=13816 CPUtime=6.29
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1125 0 0 0 627 2 0 0 25 0 1 0 6454719 14147584 1023 1992294400 134512640 137138936 4287503792 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 3454 1023 192 642 0 2810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13816

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7930
/proc/meminfo: memFree=1530424/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=14912 CPUtime=12.69
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1400 0 0 0 1265 4 0 0 25 0 1 0 6454719 15269888 1298 1992294400 134512640 137138936 4287503792 18446744073709551615 134618389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 3728 1298 192 642 0 3084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14912

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7930
/proc/meminfo: memFree=1530424/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=15152 CPUtime=25.48
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1465 0 0 0 2540 8 0 0 25 0 1 0 6454719 15515648 1363 1992294400 134512640 137138936 4287503792 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 3788 1363 192 642 0 3144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15152

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7932
/proc/meminfo: memFree=1528812/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=16508 CPUtime=51.07
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1779 0 0 0 5093 14 0 0 25 0 1 0 6454719 16904192 1677 1992294400 134512640 137138936 4287503792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4127 1677 192 642 0 3483 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16508

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7932
/proc/meminfo: memFree=1528564/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=16752 CPUtime=102.26
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1836 0 0 0 10200 26 0 0 25 0 1 0 6454719 17154048 1734 1992294400 134512640 137138936 4287503792 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4188 1734 192 642 0 3544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16752

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7934
/proc/meminfo: memFree=1527944/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=17248 CPUtime=162.24
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 1978 0 0 0 16183 41 0 0 25 0 1 0 6454719 17661952 1876 1992294400 134512640 137138936 4287503792 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4312 1876 192 642 0 3668 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7936
/proc/meminfo: memFree=1527820/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=17368 CPUtime=222.22
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2016 0 0 0 22163 59 0 0 25 0 1 0 6454719 17784832 1914 1992294400 134512640 137138936 4287503792 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4342 1914 192 642 0 3698 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17368

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7938
/proc/meminfo: memFree=1527076/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=18108 CPUtime=282.2
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2190 0 0 0 28144 76 0 0 25 0 1 0 6454719 18542592 2088 1992294400 134512640 137138936 4287503792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4527 2088 192 642 0 3883 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18108

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7941
/proc/meminfo: memFree=1526456/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=18108 CPUtime=342.17
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2190 0 0 0 34126 91 0 0 25 0 1 0 6454719 18542592 2088 1992294400 134512640 137138936 4287503792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4527 2088 192 642 0 3883 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18108

[startup+402.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 7943
/proc/meminfo: memFree=1526456/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=18112 CPUtime=402.15
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2191 0 0 0 40106 109 0 0 25 0 1 0 6454719 18546688 2089 1992294400 134512640 137138936 4287503792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4528 2089 192 642 0 3884 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18112

[startup+462.301 s]
/proc/loadavg: 1.04 1.02 1.00 3/107 7945
/proc/meminfo: memFree=1526332/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=18236 CPUtime=462.13
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2229 0 0 0 46091 122 0 0 25 0 1 0 6454719 18673664 2127 1992294400 134512640 137138936 4287503792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4559 2127 192 642 0 3915 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18236

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7947
/proc/meminfo: memFree=1526332/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=18236 CPUtime=522.11
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2229 0 0 0 52076 135 0 0 25 0 1 0 6454719 18673664 2127 1992294400 134512640 137138936 4287503792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4559 2127 192 642 0 3915 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18236

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7949
/proc/meminfo: memFree=1526084/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=18484 CPUtime=582.09
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2291 0 0 0 58059 150 0 0 25 0 1 0 6454719 18927616 2189 1992294400 134512640 137138936 4287503792 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4621 2189 192 642 0 3977 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7949
/proc/meminfo: memFree=1524852/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=19676 CPUtime=642.07
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2577 0 0 0 64042 165 0 0 25 0 1 0 6454719 20148224 2475 1992294400 134512640 137138936 4287503792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 4919 2475 192 642 0 4275 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19676

[startup+702.301 s]

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

/proc/meminfo: memFree=1523860/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1121.91
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 111920 271 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7965
/proc/meminfo: memFree=1523860/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1181.89
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 117905 284 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 20532

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7965
/proc/meminfo: memFree=1523860/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1241.87
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 123892 295 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 20532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7967
/proc/meminfo: memFree=1523860/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1301.86
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 129878 308 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 20532

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7969
/proc/meminfo: memFree=1523736/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1361.83
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 135862 321 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 20532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7971
/proc/meminfo: memFree=1523736/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1421.82
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 141847 335 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 136501676 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 20532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7973
/proc/meminfo: memFree=1523736/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1481.79
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 147830 349 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 20532

[startup+1542.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/107 7973
/proc/meminfo: memFree=1523736/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1541.77
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 153815 362 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 20532

[startup+1602.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/107 7975
/proc/meminfo: memFree=1523736/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20532 CPUtime=1601.75
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2802 0 0 0 159800 375 0 0 25 0 1 0 6454719 21024768 2700 1992294400 134512640 137138936 4287503792 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5133 2700 192 642 0 4489 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 20532

[startup+1662.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 7977
/proc/meminfo: memFree=1523488/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20652 CPUtime=1661.72
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2834 0 0 0 165785 387 0 0 25 0 1 0 6454719 21147648 2732 1992294400 134512640 137138936 4287503792 18446744073709551615 134607004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5163 2732 192 642 0 4519 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 20652

[startup+1722.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 7979
/proc/meminfo: memFree=1523488/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=20652 CPUtime=1721.71
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2834 0 0 0 171771 400 0 0 25 0 1 0 6454719 21147648 2732 1992294400 134512640 137138936 4287503792 18446744073709551615 134542226 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5163 2732 192 642 0 4519 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 20652

[startup+1782.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21136 CPUtime=1781.69
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 177755 414 0 0 25 0 1 0 6454719 21643264 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134607009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5284 2844 192 642 0 4640 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 21136

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

[startup+1791.91 s]
/proc/loadavg: 1.12 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1791.29
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 178712 417 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 21128

[startup+1795.1 s]
/proc/loadavg: 1.11 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1794.49
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 179031 418 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 21128

[startup+1796.7 s]
/proc/loadavg: 1.11 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1796.08
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 179190 418 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 21128

[startup+1797.5 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1796.89
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 179270 419 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 21128

[startup+1798.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1797.69
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 179350 419 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 21128

[startup+1798.51 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1797.89
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 179370 419 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 21128

[startup+1798.6 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 7981
/proc/meminfo: memFree=1523116/2059040 swapFree=4192956/4192956
[pid=7929] ppid=7927 vsize=21128 CPUtime=1797.98
/proc/7929/stat : 7929 (bsolo_pb10) R 7927 7929 7009 0 -1 4202496 2946 0 0 0 179379 419 0 0 25 0 1 0 6454719 21635072 2844 1992294400 134512640 137138936 4287503792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7929/statm: 5282 2844 192 642 0 4638 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 21128

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798
CPU user time (s): 1793.81
CPU system time (s): 4.19536
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 21144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.81
system time used= 4.19536
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2946
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= 5177

runsolver used 2.99354 second user time and 8.46371 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-12 04:08:33
IDJOB=2656852
IDBENCH=1351
IDSOLVER=1162
FILE ID=node007/2656852-1276308513
PBS_JOBID= 11173135
Free space on /tmp= 62456 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656852-1276308513/watcher-2656852-1276308513 -o /tmp/evaluation-result-2656852-1276308513/solver-2656852-1276308513 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656852-1276308513.opb

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

MD5SUM BENCH= 3972d8c24730f4742ee881de3ad25c62
RANDOM SEED=939673611

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:       1535920 kB
Buffers:         83300 kB
Cached:         312196 kB
SwapCached:          0 kB
Active:         177604 kB
Inactive:       277144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1535920 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3992 kB
Writeback:           4 kB
AnonPages:       59268 kB
Mapped:          15396 kB
Slab:            46696 kB
PageTables:       4076 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 04:38:31