Trace number 2656857

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-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark186.695
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 693
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-2656857-1276311407.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 693
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: 5709
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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.99/1798.60	c      103    231     2746    13910    5     5796    2069    160   2239 0.05
1797.99/1798.60	c      254    231     2958    24720    8     6221    2276    372   2731 0.09
1797.99/1798.60	c      479    231     3265    38952   11     6835    2504    679   2675 0.18
1797.99/1798.60	c      818    231     3660    56330   15     7634    2755   1074   2596 0.32
1797.99/1798.60	c     1327    231     4276    82405   19     8868    3031   1690   2461 0.54
1797.99/1798.60	c     2092    231     5107   111069   21    10541    3335   2521   2216 0.94
1797.99/1798.60	c     3240    231     4564    83635   18     9486    3669   1978   1973 1.64
1797.99/1798.60	c     4965    231     4454    77591   17     9261    4036   1868   1885 2.63
1797.99/1798.60	c     7550    231     5102   115127   22    10604    4440   2516   1844 4.09
1797.99/1798.60	c    11429    231     6884   176289   25    14146    4885   4298   1779 6.42
1797.99/1798.60	c    17252    231     5486   108443   19    11301    5374   2900   1757 9.82
1797.99/1798.60	c    25990    231     6491   141727   21    13302    5912   3905   1748 14.86
1797.99/1798.60	c    39101    231     8435   237407   28    17249    6504   5849   1654 23.64
1797.99/1798.60	c    58773    231     6168   148069   24    12676    7155   3582   1560 37.66
1797.99/1798.60	c    88285    231     7944   201443   25    16258    7871   5358   1506 58.59
1797.99/1798.60	c   132556    231     7057   190908   27    14602    8659   4471   1436 92.28
1797.99/1798.60	c   198966    231     7155   186497   26    14698    9525   4569   1333 149.18
1797.99/1798.60	c   298588    231     7654   203934   26    15651   10478   5068   1222 244.34
1797.99/1798.60	c   448023    231     9875   282732   28    20101   11526   7289   1119 400.05
1797.99/1798.60	c   672184    231    12735   365899   28    25822   12679  10149   1034 649.54
1797.99/1798.60	c  1008427    231    11499   337350   29    23369   13947   8913    956 1054.62
1797.99/1798.60	c  1512798    231    13649   454945   33    27711   15342  11063    873 1731.22
1797.99/1798.60	c Resources Exceeded
1797.99/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.60	c   22  1556399 319960  2137199    14405   431504  11819    865 1798.00
1797.99/1798.60	s UNKNOWN
1797.99/1798.60	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-2656857-1276311407/watcher-2656857-1276311407 -o /tmp/evaluation-result-2656857-1276311407/solver-2656857-1276311407 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656857-1276311407.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 7952
/proc/meminfo: memFree=1535912/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=11012 CPUtime=0
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 342 0 0 0 0 0 0 0 25 0 1 0 4792514 11276288 261 1992294400 134512640 137138936 4286978640 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 2753 262 177 642 0 2088 0

[startup+0.0827009 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7952
/proc/meminfo: memFree=1535912/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=11320 CPUtime=0.08
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 500 0 0 0 8 0 0 0 25 0 1 0 4792514 11591680 398 1992294400 134512640 137138936 4286978640 18446744073709551615 134575067 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 2830 398 192 642 0 2186 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11320

[startup+0.101705 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7952
/proc/meminfo: memFree=1535912/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=11444 CPUtime=0.09
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 515 0 0 0 9 0 0 0 25 0 1 0 4792514 11718656 413 1992294400 134512640 137138936 4286978640 18446744073709551615 134606614 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 2861 413 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.301741 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7952
/proc/meminfo: memFree=1535912/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=11816 CPUtime=0.29
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 623 0 0 0 29 0 0 0 25 0 1 0 4792514 12099584 521 1992294400 134512640 137138936 4286978640 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 2954 521 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701819 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7952
/proc/meminfo: memFree=1535912/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=12444 CPUtime=0.69
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 778 0 0 0 69 0 0 0 25 0 1 0 4792514 12742656 676 1992294400 134512640 137138936 4286978640 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3111 677 192 642 0 2467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12444

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7953
/proc/meminfo: memFree=1533548/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=13440 CPUtime=1.49
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 1012 0 0 0 149 0 0 0 25 0 1 0 4792514 13762560 910 1992294400 134512640 137138936 4286978640 18446744073709551615 134555521 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3360 910 192 642 0 2716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13440

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7953
/proc/meminfo: memFree=1532680/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=13444 CPUtime=3.09
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 1018 0 0 0 308 1 0 0 25 0 1 0 4792514 13766656 916 1992294400 134512640 137138936 4286978640 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3361 916 192 642 0 2717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7953
/proc/meminfo: memFree=1531812/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=14176 CPUtime=6.29
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 1202 0 0 0 627 2 0 0 25 0 1 0 4792514 14516224 1100 1992294400 134512640 137138936 4286978640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3544 1100 192 642 0 2900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14176

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7953
/proc/meminfo: memFree=1531440/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=14416 CPUtime=12.69
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 1261 0 0 0 1266 3 0 0 25 0 1 0 4792514 14761984 1159 1992294400 134512640 137138936 4286978640 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3604 1159 192 642 0 2960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14416

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7953
/proc/meminfo: memFree=1530696/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=15156 CPUtime=25.48
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 1465 0 0 0 2542 6 0 0 25 0 1 0 4792514 15519744 1363 1992294400 134512640 137138936 4286978640 18446744073709551615 134572950 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3789 1363 192 642 0 3145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15156

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7953
/proc/meminfo: memFree=1530200/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=15648 CPUtime=51.07
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 1573 0 0 0 5095 12 0 0 25 0 1 0 4792514 16023552 1471 1992294400 134512640 137138936 4286978640 18446744073709551615 134618246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 3912 1471 192 642 0 3268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15648

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7955
/proc/meminfo: memFree=1528464/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=17368 CPUtime=102.26
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2014 0 0 0 10200 26 0 0 25 0 1 0 4792514 17784832 1912 1992294400 134512640 137138936 4286978640 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4342 1912 192 642 0 3698 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17368

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7957
/proc/meminfo: memFree=1528340/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=17372 CPUtime=162.24
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2014 0 0 0 16184 40 0 0 25 0 1 0 4792514 17788928 1912 1992294400 134512640 137138936 4286978640 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4343 1912 192 642 0 3699 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7959
/proc/meminfo: memFree=1528092/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=17620 CPUtime=222.21
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2064 0 0 0 22167 54 0 0 25 0 1 0 4792514 18042880 1962 1992294400 134512640 137138936 4286978640 18446744073709551615 134542552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4405 1962 192 642 0 3761 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17620

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7968
/proc/meminfo: memFree=1526976/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=17984 CPUtime=282.19
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2157 0 0 0 28153 66 0 0 25 0 1 0 4792514 18415616 2055 1992294400 134512640 137138936 4286978640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4496 2055 192 642 0 3852 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17984

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7970
/proc/meminfo: memFree=1526976/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=17984 CPUtime=342.17
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2157 0 0 0 34138 79 0 0 25 0 1 0 4792514 18415616 2055 1992294400 134512640 137138936 4286978640 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4496 2055 192 642 0 3852 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7972
/proc/meminfo: memFree=1526976/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=17984 CPUtime=402.15
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2157 0 0 0 40122 93 0 0 25 0 1 0 4792514 18415616 2055 1992294400 134512640 137138936 4286978640 18446744073709551615 136511153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4496 2055 192 642 0 3852 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17984

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7974
/proc/meminfo: memFree=1526232/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=18852 CPUtime=462.13
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2377 0 0 0 46107 106 0 0 25 0 1 0 4792514 19304448 2275 1992294400 134512640 137138936 4286978640 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4713 2275 192 642 0 4069 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7976
/proc/meminfo: memFree=1525736/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=19436 CPUtime=522.11
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2516 0 0 0 52091 120 0 0 25 0 1 0 4792514 19902464 2414 1992294400 134512640 137138936 4286978640 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4859 2414 192 642 0 4215 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19436

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7976
/proc/meminfo: memFree=1525736/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=19432 CPUtime=582.09
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2516 0 0 0 58077 132 0 0 25 0 1 0 4792514 19898368 2414 1992294400 134512640 137138936 4286978640 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4858 2414 192 642 0 4214 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19432

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7978
/proc/meminfo: memFree=1525612/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=19432 CPUtime=642.08
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2516 0 0 0 64064 144 0 0 25 0 1 0 4792514 19898368 2414 1992294400 134512640 137138936 4286978640 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 4858 2414 192 642 0 4214 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19432

[startup+702.301 s]

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

/proc/meminfo: memFree=1524992/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20024 CPUtime=1121.91
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2674 0 0 0 111946 245 0 0 25 0 1 0 4792514 20504576 2572 1992294400 134512640 137138936 4286978640 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5006 2572 192 642 0 4362 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20024

[startup+1182.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 7992
/proc/meminfo: memFree=1524992/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20024 CPUtime=1181.89
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2674 0 0 0 117931 258 0 0 25 0 1 0 4792514 20504576 2572 1992294400 134512640 137138936 4286978640 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5006 2572 192 642 0 4362 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 20024

[startup+1242.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 7994
/proc/meminfo: memFree=1524992/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20024 CPUtime=1241.87
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2674 0 0 0 123918 269 0 0 25 0 1 0 4792514 20504576 2572 1992294400 134512640 137138936 4286978640 18446744073709551615 136500163 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5006 2572 192 642 0 4362 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 20024

[startup+1302.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/107 7996
/proc/meminfo: memFree=1524744/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20024 CPUtime=1301.85
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2674 0 0 0 129905 280 0 0 25 0 1 0 4792514 20504576 2572 1992294400 134512640 137138936 4286978640 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5006 2572 192 642 0 4362 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 20024

[startup+1362.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/107 7998
/proc/meminfo: memFree=1524744/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20012 CPUtime=1361.83
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2674 0 0 0 135890 293 0 0 25 0 1 0 4792514 20492288 2572 1992294400 134512640 137138936 4286978640 18446744073709551615 134542665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5003 2572 192 642 0 4359 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 20012

[startup+1422.31 s]
/proc/loadavg: 1.09 1.06 1.00 2/107 8000
/proc/meminfo: memFree=1524744/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20008 CPUtime=1421.82
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2674 0 0 0 141875 307 0 0 25 0 1 0 4792514 20488192 2572 1992294400 134512640 137138936 4286978640 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5002 2572 192 642 0 4358 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 20008

[startup+1482.3 s]
/proc/loadavg: 1.22 1.12 1.02 2/107 8000
/proc/meminfo: memFree=1524744/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20104 CPUtime=1481.79
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2697 0 0 0 147862 317 0 0 25 0 1 0 4792514 20586496 2595 1992294400 134512640 137138936 4286978640 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5026 2595 192 642 0 4382 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 20104

[startup+1542.3 s]
/proc/loadavg: 1.08 1.10 1.02 2/107 8002
/proc/meminfo: memFree=1524372/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20484 CPUtime=1541.77
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2785 0 0 0 153849 328 0 0 25 0 1 0 4792514 20975616 2683 1992294400 134512640 137138936 4286978640 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5121 2683 192 642 0 4477 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 20484

[startup+1602.3 s]
/proc/loadavg: 1.03 1.08 1.01 2/107 8004
/proc/meminfo: memFree=1524000/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20812 CPUtime=1601.75
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2862 0 0 0 159837 338 0 0 25 0 1 0 4792514 21311488 2760 1992294400 134512640 137138936 4286978640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5203 2760 192 642 0 4559 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 20812

[startup+1662.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/107 8006
/proc/meminfo: memFree=1524000/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20800 CPUtime=1661.73
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2862 0 0 0 165823 350 0 0 25 0 1 0 4792514 21299200 2760 1992294400 134512640 137138936 4286978640 18446744073709551615 136511128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5200 2760 192 642 0 4556 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 20800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/107 8008
/proc/meminfo: memFree=1524000/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=20788 CPUtime=1721.71
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 2862 0 0 0 171810 361 0 0 25 0 1 0 4792514 21286912 2760 1992294400 134512640 137138936 4286978640 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5197 2760 192 642 0 4553 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 20788

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 8008
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1781.69
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 177796 373 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 21828

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1791.3
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 178754 376 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1791.3
Current children cumulated vsize (KiB) 21828

[startup+1795.1 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1794.49
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 179073 376 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 21828

[startup+1796.7 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1796.08
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 179232 376 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 21828

[startup+1797.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1796.88
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 179312 376 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134575747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1796.88
Current children cumulated vsize (KiB) 21828

[startup+1798.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1797.68
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 179392 376 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 21828

[startup+1798.51 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1797.9
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 179413 377 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 21828

[startup+1798.6 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8010
/proc/meminfo: memFree=1522760/2059040 swapFree=4192956/4192956
[pid=7952] ppid=7950 vsize=21828 CPUtime=1797.99
/proc/7952/stat : 7952 (bsolo_pb10) R 7950 7952 7781 0 -1 4202496 3119 0 0 0 179422 377 0 0 25 0 1 0 4792514 22351872 3017 1992294400 134512640 137138936 4286978640 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7952/statm: 5457 3017 192 642 0 4813 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 21828

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798
CPU user time (s): 1794.23
CPU system time (s): 3.77243
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 21832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.23
system time used= 3.77243
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3119
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= 3372

runsolver used 4.15337 second user time and 8.79766 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-12 04:56:47
IDJOB=2656857
IDBENCH=1358
IDSOLVER=1162
FILE ID=node027/2656857-1276311407
PBS_JOBID= 11173151
Free space on /tmp= 62448 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656857-1276311407/watcher-2656857-1276311407 -o /tmp/evaluation-result-2656857-1276311407/solver-2656857-1276311407 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656857-1276311407.opb

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

MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68
RANDOM SEED=625454127

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1536440 kB
Buffers:         81788 kB
Cached:         312408 kB
SwapCached:          0 kB
Active:         179200 kB
Inactive:       274300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1536440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       59264 kB
Mapped:          15392 kB
Slab:            47344 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180680 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-12 05:26:45