Trace number 3729512

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
PB09: bsolo 3.1UNSAT 762.292 762.427

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark2.23166
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 683
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 3.1 - 13/04/2009 : 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729512-1338681426.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 683
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: 5709
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.
762.25/762.42	c      100    231     2757    13302    4     5822    2069    171   5263 0.02
762.25/762.42	c      250    231     2953    21374    7     6214    2276    367   6756 0.04
762.25/762.42	c      475    231     3192    29301    9     6692    2504    606   6333 0.07
762.25/762.42	c      813    231     3557    42316   11     7431    2755    971   5977 0.14
762.25/762.42	c     1322    231     4115    60332   14     8563    3031   1529   5849 0.23
762.25/762.42	c     2087    231     4934    84133   17    10202    3335   2348   5463 0.38
762.25/762.42	c     3235    231     4395    69104   15     9197    3669   1809   4695 0.69
762.25/762.42	c     4960    231     4422   101636   22     9174    4036   1836   4246 1.17
762.25/762.42	c     7545    231     5051    91762   18    10420    4440   2465   4134 1.82
762.25/762.42	c    11425    231     6906   213716   30    14229    4885   4320   3861 2.96
762.25/762.42	c    17248    231     5361   123923   23    11042    5374   2775   3727 4.63
762.25/762.42	c    25985    231     6100   153594   25    12544    5912   3514   3653 7.11
762.25/762.42	c    39095    231     7596   204321   26    15556    6504   5010   3555 11.00
762.25/762.42	c    58768    231     8481   241392   28    17347    7155   5895   3409 17.24
762.25/762.42	c    88278    231     7106   174975   24    14573    7871   4520   3232 27.31
762.25/762.42	c   132550    231     9990   289424   28    20468    8659   7404   3149 42.08
762.25/762.42	c   198961    231     9551   305126   31    19509    9525   6965   2963 67.15
762.25/762.42	c   298581    231    10203   308933   30    20766   10478   7617   2889 103.33
762.25/762.42	c   448017    231     9610   273589   28    19710   11526   7024   2727 164.28
762.25/762.42	c   672176    231     8970   292110   32    18346   12679   6384   2530 265.61
762.25/762.42	c  1008423    231    13658   430620   31    27827   13947  11072   2423 416.09
762.25/762.42	c  1512796    231    10620   306635   28    21596   15342   8034   2321 651.61
762.25/762.42	c Backtracks by Clause: 1713683
762.25/762.42	c Backtracks by PB constraint: 1517
762.25/762.42	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
762.25/762.42	c   22  1715200 372943  2395859    17747   640464  15161   2250 762.29
762.25/762.42	s UNSATISFIABLE
762.25/762.42	c Total time: 762.291 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-3729512-1338681426/watcher-3729512-1338681426 -o /tmp/evaluation-result-3729512-1338681426/solver-3729512-1338681426 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729512-1338681426.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 1.99 1.80 3/176 18447
/proc/meminfo: memFree=28829384/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=11016 CPUtime=0 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 334271080 11280384 281 33554432000 134512640 137136520 4292295968 4292294200 136504651 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 2754 281 184 641 0 2089 0

[startup+0.00979696 s]
/proc/loadavg: 2.00 1.99 1.80 3/176 18447
/proc/meminfo: memFree=28829384/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=11196 CPUtime=0 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 410 0 0 0 0 0 0 0 20 0 1 0 334271080 11464704 343 33554432000 134512640 137136520 4292295968 4292291480 136504651 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 2799 346 190 641 0 2155 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11196

[startup+0.100256 s]
/proc/loadavg: 2.00 1.99 1.80 3/176 18447
/proc/meminfo: memFree=28829384/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=11568 CPUtime=0.09 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 521 0 0 0 9 0 0 0 20 0 1 0 334271080 11845632 454 33554432000 134512640 137136520 4292295968 4292294248 136504651 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 2892 454 196 641 0 2248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11568

[startup+0.300226 s]
/proc/loadavg: 2.00 1.99 1.80 3/176 18447
/proc/meminfo: memFree=28829384/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=12188 CPUtime=0.29 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 668 0 0 0 29 0 0 0 20 0 1 0 334271080 12480512 601 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 3047 601 196 641 0 2403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.700228 s]
/proc/loadavg: 2.00 1.99 1.80 3/176 18447
/proc/meminfo: memFree=28829384/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=13064 CPUtime=0.69 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 890 0 0 0 69 0 0 0 20 0 1 0 334271080 13377536 823 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 3266 823 196 641 0 2622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13064

[startup+1.50023 s]
/proc/loadavg: 2.00 1.99 1.80 3/177 18448
/proc/meminfo: memFree=28826672/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=13552 CPUtime=1.49 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 1033 0 0 0 149 0 0 0 20 0 1 0 334271080 13877248 966 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 3388 966 196 641 0 2744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.10023 s]
/proc/loadavg: 2.00 1.99 1.80 3/177 18448
/proc/meminfo: memFree=28825432/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=14648 CPUtime=3.09 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 1278 0 0 0 308 1 0 0 20 0 1 0 334271080 14999552 1211 33554432000 134512640 137136520 4292295968 4292294896 134543965 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 3662 1211 196 641 0 3018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14648

[startup+6.30023 s]
/proc/loadavg: 2.00 1.99 1.81 3/177 18448
/proc/meminfo: memFree=28824200/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=14768 CPUtime=6.29 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 1324 0 0 0 628 1 0 0 20 0 1 0 334271080 15122432 1257 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 3692 1257 196 641 0 3048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14768

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.81 3/177 18496
/proc/meminfo: memFree=28826124/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=15508 CPUtime=12.68 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 1516 0 0 0 1266 2 0 0 20 0 1 0 334271080 15880192 1448 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 3877 1448 196 641 0 3233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15508

[startup+25.5002 s]
/proc/loadavg: 2.00 1.99 1.81 3/177 18496
/proc/meminfo: memFree=28823232/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=16240 CPUtime=25.48 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 1692 0 0 0 2544 4 0 0 20 0 1 0 334271080 16629760 1624 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 4060 1624 197 641 0 3416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16240

[startup+51.1002 s]
/proc/loadavg: 2.00 1.99 1.81 3/177 18496
/proc/meminfo: memFree=28822484/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=16860 CPUtime=51.07 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 1848 0 0 0 5097 10 0 0 20 0 1 0 334271080 17264640 1779 33554432000 134512640 137136520 4292295968 4292294500 134551282 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/18447/statm: 4215 1779 197 641 0 3571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16860

[startup+102.306 s]
/proc/loadavg: 2.04 2.00 1.83 3/177 18496
/proc/meminfo: memFree=28820000/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=17548 CPUtime=102.26 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2014 0 0 0 10207 19 0 0 20 0 1 0 334271080 17969152 1944 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 4387 1944 197 641 0 3743 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17548

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.83 3/177 18496
/proc/meminfo: memFree=28819380/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=18352 CPUtime=162.24 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2237 0 0 0 16193 31 0 0 20 0 1 0 334271080 18792448 2167 33554432000 134512640 137136520 4292295968 4292294896 134544402 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 4588 2167 197 641 0 3944 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18352

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/177 18499
/proc/meminfo: memFree=28816580/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=19924 CPUtime=222.24 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2618 0 0 0 22181 43 0 0 20 0 1 0 334271080 20402176 2547 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 4981 2547 197 641 0 4337 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19924

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/178 18523
/proc/meminfo: memFree=28815712/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20056 CPUtime=282.23 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2647 0 0 0 28169 54 0 0 20 0 1 0 334271080 20537344 2576 33554432000 134512640 137136520 4292295968 4292294736 134574818 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5014 2576 197 641 0 4370 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20056

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 18523
/proc/meminfo: memFree=28815656/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20056 CPUtime=342.22 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2663 0 0 0 34158 64 0 0 20 0 1 0 334271080 20537344 2592 33554432000 134512640 137136520 4292295968 4292294896 134544125 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5014 2592 197 641 0 4370 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 20056

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 18523
/proc/meminfo: memFree=28815656/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20044 CPUtime=402.21 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2663 0 0 0 40146 75 0 0 20 0 1 0 334271080 20525056 2590 33554432000 134512640 137136520 4292295968 4292294896 134543995 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5011 2590 197 641 0 4367 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 20044

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 18523
/proc/meminfo: memFree=28814788/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20168 CPUtime=462.2 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2681 0 0 0 46133 87 0 0 20 0 1 0 334271080 20652032 2607 33554432000 134512640 137136520 4292295968 4292294896 134544396 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5042 2607 197 641 0 4398 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 20168

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 18523
/proc/meminfo: memFree=28814788/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20108 CPUtime=522.2 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2681 0 0 0 52119 101 0 0 20 0 1 0 334271080 20590592 2606 33554432000 134512640 137136520 4292295968 4292294896 134543971 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5027 2606 197 641 0 4383 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 20108

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 18524
/proc/meminfo: memFree=28814788/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20204 CPUtime=582.18 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2691 0 0 0 58108 110 0 0 20 0 1 0 334271080 20688896 2615 33554432000 134512640 137136520 4292295968 4292294888 135982520 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5051 2615 197 641 0 4407 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 20204

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 18524
/proc/meminfo: memFree=28814912/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=20176 CPUtime=642.18 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 2691 0 0 0 64098 120 0 0 20 0 1 0 334271080 20660224 2615 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5044 2615 197 641 0 4400 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 20176

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 18524
/proc/meminfo: memFree=28813360/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=21596 CPUtime=702.17 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 3039 0 0 0 70088 129 0 0 20 0 1 0 334271080 22114304 2962 33554432000 134512640 137136520 4292295968 4292295084 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5399 2962 197 641 0 4755 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 21596

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 18524
/proc/meminfo: memFree=28813236/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=21592 CPUtime=762.16 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 3039 0 0 0 76080 136 0 0 20 0 1 0 334271080 22110208 2962 33554432000 134512640 137136520 4292295968 4292294896 134543957 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5398 2962 197 641 0 4754 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 21592

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

[startup+762.4 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 18524
/proc/meminfo: memFree=28813236/32873844 swapFree=6872/6872
[pid=18447] ppid=18445 vsize=21592 CPUtime=762.25 cores=1,3,5,7
/proc/18447/stat : 18447 (bsolo) R 18445 18447 8274 0 -1 4202496 3039 0 0 0 76089 136 0 0 20 0 1 0 334271080 22110208 2962 33554432000 134512640 137136520 4292295968 4292294896 134543831 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/18447/statm: 5398 2962 197 641 0 4754 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 21592

Child status: 0
Real time (s): 762.427
CPU time (s): 762.292
CPU user time (s): 760.923
CPU system time (s): 1.36879
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 21600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 760.923
system time used= 1.36879
maximum resident set size= 11848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3040
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= 6
involuntary context switches= 1044

runsolver used 1.15682 second user time and 3.00754 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-03 01:57:06
IDJOB=3729512
IDBENCH=1274
IDSOLVER=2320
FILE ID=node106/3729512-1338681426
RUNJOBID= node106-1338679215-16851
PBS_JOBID= 14636707
Free space on /tmp= 70864 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729512-1338681426/watcher-3729512-1338681426 -o /tmp/evaluation-result-3729512-1338681426/solver-3729512-1338681426 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3729512-1338681426.opb

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=1968263279

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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:        28829904 kB
Buffers:          278912 kB
Cached:          2911216 kB
SwapCached:         1936 kB
Active:           966092 kB
Inactive:        2236100 kB
Active(anon):       9564 kB
Inactive(anon):     4868 kB
Active(file):     956528 kB
Inactive(file):  2231232 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:              7968 kB
Writeback:             0 kB
AnonPages:         20748 kB
Mapped:             9612 kB
Shmem:                 0 kB
Slab:             701940 kB
SReclaimable:     143976 kB
SUnreclaim:       557964 kB
KernelStack:        1464 kB
PageTables:         3704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     139720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3729512-1338681426.opb

Free space on /tmp at the end= 70860 MiB
End job on node106 at 2012-06-03 02:09:49