Trace number 2656781

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 CardUNSAT 1113.74 1114.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
MD5SUMae752929c20bdaef808bd42af6910473
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 benchmark25.7751
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 761
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-2656781-1276279602.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 761
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: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.02/0.02	c Pre-processing Time: 0.025 s
0.02/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.02/0.02	c Switching off lower bounding mode.
1113.71/1114.11	c      101    231     2752    14114    5     5811    2069    166   2295 0.04
1113.71/1114.11	c      251    231     2952    22720    7     6210    2276    366   2918 0.09
1113.71/1114.11	c      476    231     3217    32305   10     6741    2504    631   2993 0.16
1113.71/1114.11	c      814    231     3587    48590   13     7530    2755   1001   2668 0.30
1113.71/1114.11	c     1325    231     4129    68833   16     8657    3031   1543   2504 0.53
1113.71/1114.11	c     2091    231     4955   101361   20    10369    3335   2369   2229 0.94
1113.71/1114.11	c     3238    231     4452    73644   16     9226    3669   1866   2106 1.54
1113.71/1114.11	c     4959    231     4422    77790   17     9185    4036   1836   1996 2.48
1113.71/1114.11	c     7543    231     5090   108658   21    10610    4440   2504   1922 3.92
1113.71/1114.11	c    11422    231     6880   154145   22    14106    4885   4294   1900 6.01
1113.71/1114.11	c    17247    231     5538   108815   19    11398    5374   2952   1817 9.49
1113.71/1114.11	c    25987    231     6898   158471   22    14176    5912   4312   1760 14.76
1113.71/1114.11	c    39097    231     5794   110447   19    11983    6504   3208   1770 22.09
1113.71/1114.11	c    58768    231     7018   158443   22    14370    7155   4432   1700 34.57
1113.71/1114.11	c    88279    231     9124   245054   26    18690    7871   6538   1571 56.16
1113.71/1114.11	c   132549    231     8569   215541   25    17560    8659   5983   1436 92.27
1113.71/1114.11	c   198959    231     9936   246694   24    20201    9525   7350   1378 144.35
1113.71/1114.11	c   298580    231    11559   319514   27    23522   10478   8973   1273 234.53
1113.71/1114.11	c   448016    231     9115   212047   23    18563   11526   6529   1214 368.82
1113.71/1114.11	c   672174    231    12277   333818   27    24932   12679   9691   1119 600.69
1113.71/1114.11	c  1008417    231     9663   252456   26    19706   13947   7077   1022 985.86
1113.71/1114.11	c Backtracks by Clause: 1110996
1113.71/1114.11	c Backtracks by PB constraint: 1054
1113.71/1114.11	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1113.71/1114.11	c   21  1112050 258266  1602523    14186   383004  11600    998 1113.73
1113.71/1114.11	s UNSATISFIABLE
1113.71/1114.11	c Total time: 1113.73 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-2656781-1276279602/watcher-2656781-1276279602 -o /tmp/evaluation-result-2656781-1276279602/solver-2656781-1276279602 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656781-1276279602.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: 1.27 1.07 1.02 2/106 5495
/proc/meminfo: memFree=1568556/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=10880 CPUtime=0
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 3563651 11141120 254 1992294400 134512640 137138936 4289601808 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 2720 254 175 642 0 2055 0

[startup+0.0224969 s]
/proc/loadavg: 1.27 1.07 1.02 2/106 5495
/proc/meminfo: memFree=1568556/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=11328 CPUtime=0.02
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 477 0 0 0 2 0 0 0 20 0 1 0 3563651 11599872 374 1992294400 134512640 137138936 4289601808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 2832 374 185 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.10151 s]
/proc/loadavg: 1.27 1.07 1.02 2/106 5495
/proc/meminfo: memFree=1568556/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=11448 CPUtime=0.09
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 515 0 0 0 9 0 0 0 20 0 1 0 3563651 11722752 412 1992294400 134512640 137138936 4289601808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 2862 412 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301545 s]
/proc/loadavg: 1.27 1.07 1.02 2/106 5495
/proc/meminfo: memFree=1568556/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=11816 CPUtime=0.29
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 604 0 0 0 29 0 0 0 20 0 1 0 3563651 12099584 501 1992294400 134512640 137138936 4289601808 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 2954 501 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701616 s]
/proc/loadavg: 1.27 1.07 1.02 2/106 5495
/proc/meminfo: memFree=1568556/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=12316 CPUtime=0.69
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 744 0 0 0 69 0 0 0 21 0 1 0 3563651 12611584 641 1992294400 134512640 137138936 4289601808 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3079 641 192 642 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12316

[startup+1.50176 s]
/proc/loadavg: 1.27 1.07 1.02 2/107 5496
/proc/meminfo: memFree=1566192/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=13188 CPUtime=1.49
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 965 0 0 0 148 1 0 0 23 0 1 0 3563651 13504512 862 1992294400 134512640 137138936 4289601808 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3297 862 192 642 0 2653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13188

[startup+3.10104 s]
/proc/loadavg: 1.27 1.07 1.02 2/107 5496
/proc/meminfo: memFree=1565324/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=13432 CPUtime=3.09
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1007 0 0 0 307 2 0 0 25 0 1 0 3563651 13754368 904 1992294400 134512640 137138936 4289601808 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3358 904 192 642 0 2714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13432

[startup+6.30161 s]
/proc/loadavg: 1.25 1.07 1.02 2/107 5496
/proc/meminfo: memFree=1564704/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=13932 CPUtime=6.29
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1136 0 0 0 627 2 0 0 25 0 1 0 3563651 14266368 1033 1992294400 134512640 137138936 4289601808 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3483 1033 192 642 0 2839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13932

[startup+12.7017 s]
/proc/loadavg: 1.23 1.07 1.02 2/107 5496
/proc/meminfo: memFree=1564332/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=14432 CPUtime=12.69
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1270 0 0 0 1264 5 0 0 25 0 1 0 3563651 14778368 1167 1992294400 134512640 137138936 4289601808 18446744073709551615 134599986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3608 1167 192 642 0 2964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14432

[startup+25.501 s]
/proc/loadavg: 1.18 1.07 1.02 2/107 5496
/proc/meminfo: memFree=1563712/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=14808 CPUtime=25.48
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1375 0 0 0 2540 8 0 0 25 0 1 0 3563651 15163392 1272 1992294400 134512640 137138936 4289601808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3702 1272 192 642 0 3058 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14808

[startup+51.1015 s]
/proc/loadavg: 1.12 1.06 1.02 2/107 5496
/proc/meminfo: memFree=1563216/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=15308 CPUtime=51.07
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1493 0 0 0 5093 14 0 0 25 0 1 0 3563651 15675392 1390 1992294400 134512640 137138936 4289601808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 3827 1390 192 642 0 3183 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15308

[startup+102.309 s]
/proc/loadavg: 1.05 1.05 1.01 2/107 5498
/proc/meminfo: memFree=1562100/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=16416 CPUtime=102.26
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1766 0 0 0 10200 26 0 0 25 0 1 0 3563651 16809984 1663 1992294400 134512640 137138936 4289601808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4104 1663 192 642 0 3460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16416

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/107 5500
/proc/meminfo: memFree=1561356/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=17032 CPUtime=162.23
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 1929 0 0 0 16182 41 0 0 25 0 1 0 3563651 17440768 1826 1992294400 134512640 137138936 4289601808 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4258 1826 192 642 0 3614 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17032

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 5500
/proc/meminfo: memFree=1560984/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=17404 CPUtime=222.21
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2013 0 0 0 22166 55 0 0 25 0 1 0 3563651 17821696 1910 1992294400 134512640 137138936 4289601808 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4351 1910 192 642 0 3707 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17404

[startup+282.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 5502
/proc/meminfo: memFree=1560984/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=17404 CPUtime=282.19
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2014 0 0 0 28150 69 0 0 25 0 1 0 3563651 17821696 1911 1992294400 134512640 137138936 4289601808 18446744073709551615 134618952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4351 1911 192 642 0 3707 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17404

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 5504
/proc/meminfo: memFree=1560860/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=17404 CPUtime=342.17
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2014 0 0 0 34131 86 0 0 25 0 1 0 3563651 17821696 1911 1992294400 134512640 137138936 4289601808 18446744073709551615 134551474 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4351 1911 192 642 0 3707 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17404

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5506
/proc/meminfo: memFree=1559496/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=18732 CPUtime=402.15
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2360 0 0 0 40115 100 0 0 25 0 1 0 3563651 19181568 2257 1992294400 134512640 137138936 4289601808 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4683 2257 192 642 0 4039 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18732

[startup+462.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 5511
/proc/meminfo: memFree=1558876/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=18732 CPUtime=462.13
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2360 0 0 0 46101 112 0 0 25 0 1 0 3563651 19181568 2257 1992294400 134512640 137138936 4289601808 18446744073709551615 134618413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4683 2257 192 642 0 4039 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18732

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 5511
/proc/meminfo: memFree=1559000/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=18732 CPUtime=522.11
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2360 0 0 0 52084 127 0 0 25 0 1 0 3563651 19181568 2257 1992294400 134512640 137138936 4289601808 18446744073709551615 134606614 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4683 2257 192 642 0 4039 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18732

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5513
/proc/meminfo: memFree=1558876/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=18732 CPUtime=582.09
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2360 0 0 0 58068 141 0 0 25 0 1 0 3563651 19181568 2257 1992294400 134512640 137138936 4289601808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4683 2257 192 642 0 4039 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5515
/proc/meminfo: memFree=1558132/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19544 CPUtime=642.07
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2544 0 0 0 64055 152 0 0 25 0 1 0 3563651 20013056 2441 1992294400 134512640 137138936 4289601808 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4886 2441 192 642 0 4242 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5517
/proc/meminfo: memFree=1558132/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19540 CPUtime=702.05
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2544 0 0 0 70040 165 0 0 25 0 1 0 3563651 20008960 2441 1992294400 134512640 137138936 4289601808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4885 2441 192 642 0 4241 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19540

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5519
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19656 CPUtime=762.03
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2573 0 0 0 76026 177 0 0 25 0 1 0 3563651 20127744 2470 1992294400 134512640 137138936 4289601808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4914 2470 192 642 0 4270 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 19656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5519
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19640 CPUtime=822.01
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2573 0 0 0 82010 191 0 0 25 0 1 0 3563651 20111360 2470 1992294400 134512640 137138936 4289601808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4910 2470 192 642 0 4266 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 19640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5521
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19684 CPUtime=881.99
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2586 0 0 0 87995 204 0 0 25 0 1 0 3563651 20156416 2478 1992294400 134512640 137138936 4289601808 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4921 2478 192 642 0 4277 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 19684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5523
/proc/meminfo: memFree=1557760/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19684 CPUtime=941.97
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2586 0 0 0 93979 218 0 0 25 0 1 0 3563651 20156416 2478 1992294400 134512640 137138936 4289601808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4921 2478 192 642 0 4277 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 19684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5525
/proc/meminfo: memFree=1557760/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19648 CPUtime=1001.95
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 99965 230 0 0 25 0 1 0 3563651 20119552 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4912 2479 192 642 0 4268 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 19648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5527
/proc/meminfo: memFree=1557636/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1061.93
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 105950 243 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 19644

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5527
/proc/meminfo: memFree=1557636/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1074.72
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 107227 245 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1074.72
Current children cumulated vsize (KiB) 19644

[startup+1100.7 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1100.32
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 109782 250 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134574786 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1100.32
Current children cumulated vsize (KiB) 19644

[startup+1107.1 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1106.72
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 110421 251 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1106.72
Current children cumulated vsize (KiB) 19644

[startup+1110.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1109.91
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 110740 251 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1109.91
Current children cumulated vsize (KiB) 19644

[startup+1111.9 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1111.51
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 110899 252 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1111.51
Current children cumulated vsize (KiB) 19644

[startup+1113.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1113.11
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 111059 252 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1113.11
Current children cumulated vsize (KiB) 19644

[startup+1113.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1113.51
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 111099 252 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 136520955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1113.51
Current children cumulated vsize (KiB) 19644

[startup+1114.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 5527
/proc/meminfo: memFree=1557884/2059040 swapFree=4192956/4192956
[pid=5495] ppid=5493 vsize=19644 CPUtime=1113.71
/proc/5495/stat : 5495 (bsolo_pb10) R 5493 5495 5075 0 -1 4202496 2587 0 0 0 111119 252 0 0 25 0 1 0 3563651 20115456 2479 1992294400 134512640 137138936 4289601808 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5495/statm: 4911 2479 192 642 0 4267 0
Current children cumulated CPU time (s) 1113.71
Current children cumulated vsize (KiB) 19644

Child status: 0
Real time (s): 1114.12
CPU time (s): 1113.74
CPU user time (s): 1111.21
CPU system time (s): 2.52961
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 19708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1111.21
system time used= 2.52961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2587
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= 3185

runsolver used 1.93771 second user time and 5.16821 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-11 20:06:42
IDJOB=2656781
IDBENCH=1269
IDSOLVER=1162
FILE ID=node007/2656781-1276279602
PBS_JOBID= 11173100
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-t3002.11tsp11.1900567135.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656781-1276279602/watcher-2656781-1276279602 -o /tmp/evaluation-result-2656781-1276279602/solver-2656781-1276279602 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656781-1276279602.opb

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

MD5SUM BENCH= ae752929c20bdaef808bd42af6910473
RANDOM SEED=1154898099

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:       1568960 kB
Buffers:         52484 kB
Cached:         311236 kB
SwapCached:          0 kB
Active:         173680 kB
Inactive:       249268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1568960 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:       59252 kB
Mapped:          15380 kB
Slab:            45400 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181952 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= 62440 MiB
End job on node007 at 2010-06-11 20:25:16