Trace number 3707440

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 3.2UNSAT 979.046 979.201

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.42778
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 707
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3707440-1338140761.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.00	c Highest Coefficient sum: 707
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
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     5471    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
979.03/979.20	c      101    231     2746    13975    5     5797    2069    160   4590 0.02
979.03/979.20	c      251    231     2953    22761    7     6210    2276    367   5577 0.04
979.03/979.20	c      476    231     3220    35496   11     6745    2504    634   5173 0.09
979.03/979.20	c      814    231     3623    49697   13     7549    2755   1037   5151 0.16
979.03/979.20	c     1322    231     4230    78988   18     8790    3031   1644   4654 0.28
979.03/979.20	c     2085    231     5063   115068   22    10465    3335   2477   4017 0.52
979.03/979.20	c     3233    231     4570    83847   18     9478    3669   1984   3552 0.91
979.03/979.20	c     4955    231     4466    76951   17     9265    4036   1880   3460 1.43
979.03/979.20	c     7539    231     5080    93237   18    10497    4440   2494   3614 2.09
979.03/979.20	c    11418    231     6846   167018   24    14116    4885   4260   3605 3.17
979.03/979.20	c    17240    231     5374   133985   24    11125    5374   2788   3485 4.95
979.03/979.20	c    25979    231     6219   165310   26    12859    5912   3633   3331 7.80
979.03/979.20	c    39089    231     7874   207628   26    16118    6504   5288   3296 11.86
979.03/979.20	c    58762    231     8649   299988   34    17806    7155   6063   3054 19.23
979.03/979.20	c    88272    231     6835   153771   22    14010    7871   4249   2960 29.82
979.03/979.20	c   132542    231     9246   309242   33    18993    8659   6660   2880 46.01
979.03/979.20	c   198953    231     9657   273833   28    19721    9525   7071   2809 70.81
979.03/979.20	c   298575    231     9635   300497   31    19753   10478   7049   2740 108.93
979.03/979.20	c   448011    231     9397   233101   24    19225   11526   6811   2689 166.59
979.03/979.20	c   672169    231     9799   248877   25    19951   12679   7213   2588 259.73
979.03/979.20	c  1008412    231    10787   343521   31    22087   13947   8201   2405 419.23
979.03/979.20	c  1512785    231    11120   310681   27    22625   15342   8534   2236 676.49
979.03/979.20	c Backtracks by Clause: 2062850
979.03/979.20	c Backtracks by PB constraint: 2281
979.03/979.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
979.03/979.20	c   22  2065131 455696  2914252    17294   497300  14708   2109 979.04
979.03/979.20	s UNSATISFIABLE
979.03/979.20	c Total time: 979.044 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3707440-1338140761/watcher-3707440-1338140761 -o /tmp/evaluation-result-3707440-1338140761/solver-3707440-1338140761 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707440-1338140761.opb 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 1.92 3/176 12209
/proc/meminfo: memFree=28265728/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=11020 CPUtime=0 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 280204607 11284480 284 33554432000 134512640 137138936 4291358064 4291356576 136577166 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 2755 284 181 642 0 2090 0

[startup+0.0692161 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 12209
/proc/meminfo: memFree=28265728/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=11456 CPUtime=0.06 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 491 0 0 0 6 0 0 0 20 0 1 0 280204607 11730944 423 33554432000 134512640 137138936 4291358064 4291356344 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 2864 423 192 642 0 2220 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11456

[startup+0.100259 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 12209
/proc/meminfo: memFree=28265728/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=11580 CPUtime=0.09 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 526 0 0 0 9 0 0 0 20 0 1 0 280204607 11857920 458 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 2895 458 192 642 0 2251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11580

[startup+0.300232 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 12209
/proc/meminfo: memFree=28265728/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=12212 CPUtime=0.29 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 695 0 0 0 29 0 0 0 20 0 1 0 280204607 12505088 627 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 3053 627 192 642 0 2409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12212

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 12209
/proc/meminfo: memFree=28265728/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=13080 CPUtime=0.69 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 910 0 0 0 69 0 0 0 20 0 1 0 280204607 13393920 842 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 3270 842 192 642 0 2626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13080

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12210
/proc/meminfo: memFree=28262620/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=13456 CPUtime=1.49 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 996 0 0 0 149 0 0 0 20 0 1 0 280204607 13778944 928 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 3364 928 192 642 0 2720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13456

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12210
/proc/meminfo: memFree=28262124/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=13828 CPUtime=3.09 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 1078 0 0 0 308 1 0 0 20 0 1 0 280204607 14159872 1010 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 3457 1010 192 642 0 2813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13828

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12210
/proc/meminfo: memFree=28260884/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=14916 CPUtime=6.29 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 1365 0 0 0 628 1 0 0 20 0 1 0 280204607 15273984 1297 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 3729 1297 192 642 0 3085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14916

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12210
/proc/meminfo: memFree=28259984/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=15284 CPUtime=12.69 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 1445 0 0 0 1266 3 0 0 20 0 1 0 280204607 15650816 1376 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 3821 1376 192 642 0 3177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15284

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12210
/proc/meminfo: memFree=28258876/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=16492 CPUtime=25.48 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 1747 0 0 0 2543 5 0 0 20 0 1 0 280204607 16887808 1678 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 4123 1678 192 642 0 3479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16492

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12210
/proc/meminfo: memFree=28258316/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=17232 CPUtime=51.08 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 1946 0 0 0 5098 10 0 0 20 0 1 0 280204607 17645568 1876 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 4308 1876 192 642 0 3664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17232

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12211
/proc/meminfo: memFree=28257324/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=17572 CPUtime=102.28 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2014 0 0 0 10209 19 0 0 20 0 1 0 280204607 17993728 1944 33554432000 134512640 137138936 4291358064 4291356992 134542339 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 4393 1944 192 642 0 3749 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 17572

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12211
/proc/meminfo: memFree=28256888/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=18060 CPUtime=162.26 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2159 0 0 0 16195 31 0 0 20 0 1 0 280204607 18493440 2088 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 4515 2088 192 642 0 3871 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18060

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 12211
/proc/meminfo: memFree=28256516/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=18292 CPUtime=222.25 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2199 0 0 0 22182 43 0 0 20 0 1 0 280204607 18731008 2128 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 4573 2128 192 642 0 3929 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 18292

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 12214
/proc/meminfo: memFree=28252724/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20204 CPUtime=282.24 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2677 0 0 0 28172 52 0 0 20 0 1 0 280204607 20688896 2606 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5051 2606 192 642 0 4407 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 20204

[startup+342.3 s]
/proc/loadavg: 2.15 2.03 1.93 4/177 12214
/proc/meminfo: memFree=28252544/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20448 CPUtime=342.23 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2744 0 0 0 34161 62 0 0 20 0 1 0 280204607 20938752 2672 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5112 2672 192 642 0 4468 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 20448

[startup+402.3 s]
/proc/loadavg: 2.05 2.02 1.93 4/177 12215
/proc/meminfo: memFree=28252420/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20448 CPUtime=402.22 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2744 0 0 0 40151 71 0 0 20 0 1 0 280204607 20938752 2672 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5112 2672 192 642 0 4468 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 20448

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 1.93 4/177 12215
/proc/meminfo: memFree=28252544/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20572 CPUtime=462.22 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2772 0 0 0 46143 79 0 0 20 0 1 0 280204607 21065728 2700 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5143 2700 192 642 0 4499 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 20572

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/177 12215
/proc/meminfo: memFree=28251364/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20556 CPUtime=522.21 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2772 0 0 0 52134 87 0 0 20 0 1 0 280204607 21049344 2700 33554432000 134512640 137138936 4291358064 4291356960 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5139 2700 192 642 0 4495 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 20556

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/177 12215
/proc/meminfo: memFree=28251364/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20552 CPUtime=582.2 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2772 0 0 0 58121 99 0 0 20 0 1 0 280204607 21045248 2700 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5138 2700 192 642 0 4494 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 20552

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/177 12215
/proc/meminfo: memFree=28251364/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=20540 CPUtime=642.19 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2772 0 0 0 64110 109 0 0 20 0 1 0 280204607 21032960 2700 33554432000 134512640 137138936 4291358064 4291356992 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5135 2700 192 642 0 4491 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 20540

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/177 12216
/proc/meminfo: memFree=28250372/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21136 CPUtime=702.18 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 2914 0 0 0 70100 118 0 0 20 0 1 0 280204607 21643264 2842 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5284 2842 192 642 0 4640 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 21136

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 1.93 4/177 12216
/proc/meminfo: memFree=28250000/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21812 CPUtime=762.18 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 76092 126 0 0 20 0 1 0 280204607 22335488 3010 33554432000 134512640 137138936 4291358064 4291356984 135984589 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5453 3010 192 642 0 4809 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 21812

[startup+822.3 s]
/proc/loadavg: 1.91 1.97 1.92 3/177 12786
/proc/meminfo: memFree=28199856/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=822.16 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 82083 133 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 21804

[startup+882.3 s]
/proc/loadavg: 1.96 1.97 1.92 3/178 12789
/proc/meminfo: memFree=28198976/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=882.15 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 88074 141 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 21804

[startup+942.3 s]
/proc/loadavg: 1.98 1.97 1.92 3/178 12812
/proc/meminfo: memFree=28198480/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=942.14 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 94064 150 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 21804

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

[startup+947.107 s]
/proc/loadavg: 1.99 1.97 1.92 3/178 12812
/proc/meminfo: memFree=28198480/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=946.95 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 94544 151 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356992 134542868 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 946.95
Current children cumulated vsize (KiB) 21804

[startup+959.9 s]
/proc/loadavg: 1.99 1.97 1.92 3/178 12812
/proc/meminfo: memFree=28198232/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=959.74 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 95821 153 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356488 134606693 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 959.74
Current children cumulated vsize (KiB) 21804

[startup+972.7 s]
/proc/loadavg: 1.99 1.97 1.92 3/177 12812
/proc/meminfo: memFree=28197620/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=972.54 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97099 155 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356992 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 972.54
Current children cumulated vsize (KiB) 21804

[startup+975.9 s]
/proc/loadavg: 1.99 1.97 1.92 3/176 12812
/proc/meminfo: memFree=28197628/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=975.74 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97418 156 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 975.74
Current children cumulated vsize (KiB) 21804

[startup+977.5 s]
/proc/loadavg: 1.99 1.97 1.92 3/176 12812
/proc/meminfo: memFree=28197256/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=977.34 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97578 156 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291357180 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 977.34
Current children cumulated vsize (KiB) 21804

[startup+978.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/176 12812
/proc/meminfo: memFree=28196760/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=978.13 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97657 156 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356464 134574019 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 978.13
Current children cumulated vsize (KiB) 21804

[startup+978.7 s]
/proc/loadavg: 1.99 1.97 1.92 3/176 12812
/proc/meminfo: memFree=28196760/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=978.53 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97697 156 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356992 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 978.53
Current children cumulated vsize (KiB) 21804

[startup+979.1 s]
/proc/loadavg: 1.99 1.97 1.92 3/176 12812
/proc/meminfo: memFree=28196264/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=978.93 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97737 156 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356992 134542484 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 978.93
Current children cumulated vsize (KiB) 21804

[startup+979.2 s]
/proc/loadavg: 1.99 1.97 1.92 3/176 12812
/proc/meminfo: memFree=28196264/32873844 swapFree=7620/7620
[pid=12209] ppid=12207 vsize=21804 CPUtime=979.03 cores=1,3,5,7
/proc/12209/stat : 12209 (bsolo) R 12207 12209 10269 0 -1 4202496 3082 0 0 0 97747 156 0 0 20 0 1 0 280204607 22327296 3010 33554432000 134512640 137138936 4291358064 4291356992 134542322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12209/statm: 5451 3010 192 642 0 4807 0
Current children cumulated CPU time (s) 979.03
Current children cumulated vsize (KiB) 21804

Child status: 0
Real time (s): 979.201
CPU time (s): 979.046
CPU user time (s): 977.476
CPU system time (s): 1.56976
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 21812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 977.476
system time used= 1.56976
maximum resident set size= 12040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3082
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= 7
involuntary context switches= 1025

runsolver used 1.58976 second user time and 4.71928 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 19:46:01
IDJOB=3707440
IDBENCH=1351
IDSOLVER=2286
FILE ID=node107/3707440-1338140761
RUNJOBID= node107-1338138724-12013
PBS_JOBID= 14624494
Free space on /tmp= 71568 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707440-1338140761/watcher-3707440-1338140761 -o /tmp/evaluation-result-3707440-1338140761/solver-3707440-1338140761 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707440-1338140761.opb

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

MD5SUM BENCH= 3972d8c24730f4742ee881de3ad25c62
RANDOM SEED=962079618

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28265884 kB
Buffers:          359552 kB
Cached:          3394452 kB
SwapCached:            0 kB
Active:           831756 kB
Inactive:        2943360 kB
Active(anon):      23212 kB
Inactive(anon):        0 kB
Active(file):     808544 kB
Inactive(file):  2943360 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3924 kB
Writeback:             0 kB
AnonPages:         32076 kB
Mapped:            15064 kB
Shmem:               200 kB
Slab:             691348 kB
SReclaimable:     133812 kB
SUnreclaim:       557536 kB
KernelStack:        1480 kB
PageTables:         3792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     142256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71556 MiB
End job on node107 at 2012-05-27 20:02:20