Trace number 3462992

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? 1798 1797.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark21.6147
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 661
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462992-1307174469.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.00	c Highest Coefficient sum: 661
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5474    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.95/1797.94	c      101    231     2749    13984    5     5805    2069    163   5050 0.02
1797.95/1797.94	c      252    231     2981    22023    7     6268    2276    395   6300 0.04
1797.95/1797.94	c      479    231     3277    36982   11     6871    2504    691   5702 0.08
1797.95/1797.94	c      817    231     3657    54245   14     7660    2755   1071   5339 0.15
1797.95/1797.94	c     1326    231     4222    78342   18     8847    3031   1636   4875 0.27
1797.95/1797.94	c     2090    231     5056   117421   23    10546    3335   2470   4265 0.49
1797.95/1797.94	c     3236    231     4542    87102   19     9448    3669   1956   3749 0.86
1797.95/1797.94	c     4957    231     4483    82246   18     9273    4036   1897   3626 1.37
1797.95/1797.94	c     7541    231     5119   114688   22    10563    4440   2533   3601 2.09
1797.95/1797.94	c    11421    231     7026   220783   31    14466    4885   4440   3375 3.38
1797.95/1797.94	c    17243    231     5826   158573   27    12007    5374   3240   3083 5.59
1797.95/1797.94	c    25981    231     5498   155824   28    11347    5912   2912   2915 8.91
1797.95/1797.94	c    39091    231     5956   156951   26    12282    6504   3370   2632 14.85
1797.95/1797.94	c    58762    231     6899   165161   23    14142    7155   4313   2616 22.46
1797.95/1797.94	c    88273    231     8943   286278   32    18350    7871   6357   2664 33.13
1797.95/1797.94	c   132544    231     7722   260547   33    15831    8659   5136   2638 50.23
1797.95/1797.94	c   198955    231     7741   253213   32    15956    9525   5155   2487 79.99
1797.95/1797.94	c   298578    231    11570   388527   33    23586   10478   8984   2331 128.07
1797.95/1797.94	c   448014    231    11898   388568   32    24127   11526   9312   2244 199.57
1797.95/1797.94	c   672176    231    12337   401505   32    25048   12679   9751   2110 318.49
1797.95/1797.94	c  1008420    231    12523   409973   32    25571   13947   9937   1988 507.10
1797.95/1797.94	c  1512795    231    16211   585472   36    32992   15342  13625   1872 807.75
1797.95/1797.94	c  2269358    231    12381   439772   35    25447   16877   9795   1750 1296.60
1797.95/1797.94	c Resources Exceeded
1797.95/1797.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1797.94	c   23  3015338 561954  4001832    19548   699975  16962   1677 1798.00
1797.95/1797.94	s UNKNOWN
1797.95/1797.94	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462992-1307174469/watcher-3462992-1307174469 -o /tmp/evaluation-result-3462992-1307174469/solver-3462992-1307174469 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462992-1307174469.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.05 1.95 2/483 24734
/proc/meminfo: memFree=24715092/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=11328 CPUtime=0 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 907677581 11599872 374 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 2832 374 185 642 0 2188 0

[startup+0.0856301 s]
/proc/loadavg: 2.02 2.05 1.95 2/483 24734
/proc/meminfo: memFree=24715092/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=11576 CPUtime=0.08 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 524 0 0 0 8 0 0 0 25 0 1 0 907677581 11853824 457 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 2894 457 192 642 0 2250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11576

[startup+0.100625 s]
/proc/loadavg: 2.02 2.05 1.95 2/483 24734
/proc/meminfo: memFree=24715092/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=11704 CPUtime=0.09 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 541 0 0 0 9 0 0 0 25 0 1 0 907677581 11984896 474 33554432000 134512640 137138936 4288449648 18446744073709551615 134542953 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 2926 474 192 642 0 2282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11704

[startup+0.300591 s]
/proc/loadavg: 2.02 2.05 1.95 2/483 24734
/proc/meminfo: memFree=24715092/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=12320 CPUtime=0.29 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 700 0 0 0 29 0 0 0 25 0 1 0 907677581 12615680 633 33554432000 134512640 137138936 4288449648 18446744073709551615 136502624 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 3080 633 192 642 0 2436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12320

[startup+0.700468 s]
/proc/loadavg: 2.02 2.05 1.95 2/483 24734
/proc/meminfo: memFree=24715092/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=13192 CPUtime=0.69 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 937 0 0 0 69 0 0 0 25 0 1 0 907677581 13508608 870 33554432000 134512640 137138936 4288449648 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 3298 870 192 642 0 2654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13192

[startup+1.50027 s]
/proc/loadavg: 2.02 2.05 1.95 3/484 24735
/proc/meminfo: memFree=24711880/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=13564 CPUtime=1.49 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 1010 0 0 0 149 0 0 0 25 0 1 0 907677581 13889536 943 33554432000 134512640 137138936 4288449648 18446744073709551615 134574094 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 3391 943 192 642 0 2747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13564

[startup+3.10107 s]
/proc/loadavg: 2.02 2.05 1.95 3/484 24735
/proc/meminfo: memFree=24710424/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=14304 CPUtime=3.09 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 1202 0 0 0 309 0 0 0 25 0 1 0 907677581 14647296 1135 33554432000 134512640 137138936 4288449648 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 3576 1135 192 642 0 2932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14304

[startup+6.30049 s]
/proc/loadavg: 2.02 2.05 1.95 3/484 24736
/proc/meminfo: memFree=24709064/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=15160 CPUtime=6.29 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 1408 0 0 0 628 1 0 0 25 0 1 0 907677581 15523840 1341 33554432000 134512640 137138936 4288449648 18446744073709551615 134544971 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 3790 1341 192 642 0 3146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15160

[startup+12.7003 s]
/proc/loadavg: 2.01 2.05 1.95 3/484 24736
/proc/meminfo: memFree=24707680/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=15788 CPUtime=12.69 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 1576 0 0 0 1267 2 0 0 25 0 1 0 907677581 16166912 1509 33554432000 134512640 137138936 4288449648 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 3947 1509 192 642 0 3303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15788

[startup+25.501 s]
/proc/loadavg: 2.01 2.04 1.95 3/484 24736
/proc/meminfo: memFree=24707552/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=16156 CPUtime=25.49 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 1676 0 0 0 2545 4 0 0 25 0 1 0 907677581 16543744 1609 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 4039 1609 192 642 0 3395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16156

[startup+51.1003 s]
/proc/loadavg: 2.01 2.04 1.95 3/484 24737
/proc/meminfo: memFree=24707240/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=16768 CPUtime=51.09 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 1824 0 0 0 5101 8 0 0 25 0 1 0 907677581 17170432 1757 33554432000 134512640 137138936 4288449648 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 4192 1757 192 642 0 3548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16768

[startup+102.318 s]
/proc/loadavg: 2.00 2.03 1.95 3/484 24738
/proc/meminfo: memFree=24704376/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=18468 CPUtime=102.31 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2241 0 0 0 10215 16 0 0 25 0 1 0 907677581 18911232 2174 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 4617 2174 192 642 0 3973 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18468

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.95 3/484 24740
/proc/meminfo: memFree=24701864/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=19312 CPUtime=162.3 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2453 0 0 0 16203 27 0 0 25 0 1 0 907677581 19775488 2386 33554432000 134512640 137138936 4288449648 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 4828 2386 192 642 0 4184 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19312

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 1.95 3/484 24741
/proc/meminfo: memFree=24702184/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=19316 CPUtime=222.3 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2461 0 0 0 22194 36 0 0 25 0 1 0 907677581 19779584 2394 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 4829 2394 192 642 0 4185 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19316

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/484 24743
/proc/meminfo: memFree=24702152/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=19564 CPUtime=282.3 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2528 0 0 0 28183 47 0 0 25 0 1 0 907677581 20033536 2461 33554432000 134512640 137138936 4288449648 18446744073709551615 134543125 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 4891 2461 192 642 0 4247 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19564

[startup+342.301 s]
/proc/loadavg: 2.28 2.07 1.97 3/484 24745
/proc/meminfo: memFree=24695424/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=20156 CPUtime=342.31 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2673 0 0 0 34175 56 0 0 25 0 1 0 907677581 20639744 2606 33554432000 134512640 137138936 4288449648 18446744073709551615 136520965 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5039 2606 192 642 0 4395 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 20156

[startup+402.301 s]
/proc/loadavg: 2.18 2.07 1.97 3/484 24746
/proc/meminfo: memFree=24693892/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=20892 CPUtime=402.31 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2861 0 0 0 40166 65 0 0 25 0 1 0 907677581 21393408 2794 33554432000 134512640 137138936 4288449648 18446744073709551615 134618208 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5223 2794 192 642 0 4579 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 20892

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 1.97 3/484 24748
/proc/meminfo: memFree=24693244/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=20888 CPUtime=462.3 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2861 0 0 0 46158 72 0 0 25 0 1 0 907677581 21389312 2794 33554432000 134512640 137138936 4288449648 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5222 2794 192 642 0 4578 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20888

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 1.97 3/484 24749
/proc/meminfo: memFree=24693052/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=21180 CPUtime=522.31 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 2931 0 0 0 52151 80 0 0 25 0 1 0 907677581 21688320 2854 33554432000 134512640 137138936 4288449648 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5295 2854 192 642 0 4651 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21180

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 1.97 3/484 24751
/proc/meminfo: memFree=24690672/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=21800 CPUtime=582.31 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3084 0 0 0 58145 86 0 0 25 0 1 0 907677581 22323200 3007 33554432000 134512640 137138936 4288449648 18446744073709551615 134602841 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5450 3007 192 642 0 4806 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21800

[startup+642.301 s]

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

/proc/meminfo: memFree=24685052/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1062.32 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3462 0 0 0 106088 144 0 0 25 0 1 0 907677581 23846912 3385 33554432000 134512640 137138936 4288449648 18446744073709551615 134600877 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3385 192 642 0 5178 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 23288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 24765
/proc/meminfo: memFree=24684732/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1122.33 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3462 0 0 0 112081 152 0 0 25 0 1 0 907677581 23846912 3385 33554432000 134512640 137138936 4288449648 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3385 192 642 0 5178 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 23288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 24767
/proc/meminfo: memFree=24680104/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1182.33 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3462 0 0 0 118074 159 0 0 25 0 1 0 907677581 23846912 3385 33554432000 134512640 137138936 4288449648 18446744073709551615 134599915 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3385 192 642 0 5178 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 23288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24769
/proc/meminfo: memFree=24679436/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1242.33 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3462 0 0 0 124066 167 0 0 25 0 1 0 907677581 23846912 3385 33554432000 134512640 137138936 4288449648 18446744073709551615 134542968 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3385 192 642 0 5178 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 23288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/484 24797
/proc/meminfo: memFree=24763880/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23296 CPUtime=1302.34 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 130061 173 0 0 25 0 1 0 907677581 23855104 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5824 3387 192 642 0 5180 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 23296

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/484 24799
/proc/meminfo: memFree=24747392/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23296 CPUtime=1362.33 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 136053 180 0 0 25 0 1 0 907677581 23855104 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 134551026 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5824 3387 192 642 0 5180 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 23296

[startup+1422.32 s]
/proc/loadavg: 2.11 2.04 2.01 3/484 24800
/proc/meminfo: memFree=24743888/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23296 CPUtime=1422.36 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 142048 188 0 0 25 0 1 0 907677581 23855104 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 134552401 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5824 3387 192 642 0 5180 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 23296

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/484 24802
/proc/meminfo: memFree=24743624/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23264 CPUtime=1482.33 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 148039 194 0 0 25 0 1 0 907677581 23822336 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5816 3387 192 642 0 5172 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 23264

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/484 24804
/proc/meminfo: memFree=24744212/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23260 CPUtime=1542.34 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 154034 200 0 0 25 0 1 0 907677581 23818240 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5815 3387 192 642 0 5171 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 23260

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 24805
/proc/meminfo: memFree=24744332/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23260 CPUtime=1602.34 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 160027 207 0 0 25 0 1 0 907677581 23818240 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5815 3387 192 642 0 5171 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 23260

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 24807
/proc/meminfo: memFree=24744188/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23260 CPUtime=1662.34 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3464 0 0 0 166019 215 0 0 25 0 1 0 907677581 23818240 3387 33554432000 134512640 137138936 4288449648 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5815 3387 192 642 0 5171 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 23260

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24808
/proc/meminfo: memFree=24744040/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23348 CPUtime=1722.34 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 172013 221 0 0 25 0 1 0 907677581 23908352 3398 33554432000 134512640 137138936 4288449648 18446744073709551615 136505135 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5837 3398 192 642 0 5193 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 23348

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24742896/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1782.34 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 178006 228 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 23288

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24743888/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1785.54 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 178326 228 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 23288

[startup+1791.92 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24743888/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1791.96 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 178967 229 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 23288

[startup+1795.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24743888/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1795.15 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 179286 229 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (KiB) 23288

[startup+1796.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24743888/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1796.75 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 179445 230 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 23288

[startup+1797.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24743640/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1797.55 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 179525 230 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 23288

[startup+1797.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 24810
/proc/meminfo: memFree=24743640/32950928 swapFree=61542356/67111528
[pid=24734] ppid=24732 vsize=23288 CPUtime=1797.95 cores=0,2,4,6
/proc/24734/stat : 24734 (bsolo) R 24732 24734 22562 0 -1 4202496 3475 0 0 0 179565 230 0 0 25 0 1 0 907677581 23846912 3397 33554432000 134512640 137138936 4288449648 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24734/statm: 5822 3397 192 642 0 5178 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 23288

Child status: 0
Real time (s): 1797.95
CPU time (s): 1798
CPU user time (s): 1795.7
CPU system time (s): 2.30265
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.7
system time used= 2.30265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3475
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2788

runsolver used 8.89965 second user time and 18.9011 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-04 10:01:09
IDJOB=3462992
IDBENCH=1282
IDSOLVER=1955
FILE ID=node116/3462992-1307174469
RUNJOBID= node116-1307173957-24164
PBS_JOBID= 13508818
Free space on /tmp= 73884 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462992-1307174469/watcher-3462992-1307174469 -o /tmp/evaluation-result-3462992-1307174469/solver-3462992-1307174469 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462992-1307174469.opb

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=405361388

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24715248 kB
Buffers:        273612 kB
Cached:         506680 kB
SwapCached:      12580 kB
Active:        7573164 kB
Inactive:       392140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24715248 kB
SwapTotal:    67111528 kB
SwapFree:     61542356 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:     7183080 kB
Mapped:          23372 kB
Slab:           140676 kB
PageTables:      62652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139687360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73880 MiB
End job on node116 at 2011-06-04 10:31:07