Trace number 3729614

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
PB07: bsolo 3.0.17UNSAT 629.52 629.628

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
MD5SUM75bd0b27f5ff05dc207afe3c3d5552d1
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 benchmark0.089985
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 721
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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729614-1338678916.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 721
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.006 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 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 LPR mode.
629.49/629.62	c      100    231     2686    13750    5     5676    2069    100   6250 0.02
629.49/629.62	c      251    231     2837    22616    7     5979    2276    251  10040 0.03
629.49/629.62	c      478    231     3064    32045   10     6432    2504    478  11658 0.04
629.49/629.62	c      816    231     3402    44618   13     7108    2755    816  12750 0.06
629.49/629.62	c     1325    231     3911    65579   16     8127    3031   1325  11521 0.12
629.49/629.62	c     2088    231     4674    95300   20     9652    3335   2088  10388 0.20
629.49/629.62	c     3235    231     5821   139770   24    11946    3669   3235   8766 0.37
629.49/629.62	c     4958    231     5616   126630   22    11536    4036   3030   7983 0.62
629.49/629.62	c     7542    231     6071   166252   27    12446    4440   3485   7128 1.06
629.49/629.62	c    11424    231     5307   138078   26    10918    4885   2721   6294 1.81
629.49/629.62	c    17247    231     6032   173339   28    12368    5374   3446   5558 3.10
629.49/629.62	c    25984    231     6450   150722   23    13204    5912   3864   5367 4.84
629.49/629.62	c    39094    231     7311   200804   27    14925    6504   4725   5343 7.32
629.49/629.62	c    58764    231     6880   186557   27    14063    7155   4294   5253 11.19
629.49/629.62	c    88274    231     6907   175722   25    14117    7871   4321   5095 17.32
629.49/629.62	c   132546    231     6655   173725   26    13615    8659   4069   4954 26.75
629.49/629.62	c   198956    231    11085   360326   32    22475    9525   8499   4694 42.38
629.49/629.62	c   298580    231     8426   226974   26    17156   10478   5840   4467 66.84
629.49/629.62	c   448017    231     8099   219944   27    16502   11526   5513   4174 107.33
629.49/629.62	c   672177    231     9158   272566   29    18621   12679   6572   3914 171.72
629.49/629.62	c  1008422    231     9973   308951   30    20250   13947   7387   3637 277.25
629.49/629.62	c  1512794    231    11274   384102   34    22853   15342   8688   3420 442.30
629.49/629.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
629.49/629.62	c   22  2022544 421975  2803259    15391   512805  12805   3212 629.52
629.49/629.62	s UNSATISFIABLE
629.49/629.62	c Total time: 629.517 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-3729614-1338678916/watcher-3729614-1338678916 -o /tmp/evaluation-result-3729614-1338678916/solver-3729614-1338678916 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729614-1338678916.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: 1.88 1.20 0.96 3/174 25733
/proc/meminfo: memFree=27046740/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=4772 CPUtime=0 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 461 0 0 0 0 0 0 0 20 0 1 0 334017049 4886528 397 33554432000 134512640 135840783 4290834320 4290833136 11867431 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 1193 397 326 325 0 108 0

[startup+0.0862151 s]
/proc/loadavg: 1.88 1.20 0.96 3/174 25733
/proc/meminfo: memFree=27046740/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=5732 CPUtime=0.07 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 766 0 0 0 7 0 0 0 20 0 1 0 334017049 5869568 681 33554432000 134512640 135840783 4290834320 4290833680 134551104 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 1433 681 346 325 0 369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5732

[startup+0.100251 s]
/proc/loadavg: 1.88 1.20 0.96 3/174 25733
/proc/meminfo: memFree=27046740/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=5732 CPUtime=0.09 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 789 0 0 0 9 0 0 0 20 0 1 0 334017049 5869568 704 33554432000 134512640 135840783 4290834320 4290833680 134551065 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 1433 704 346 325 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.300253 s]
/proc/loadavg: 1.88 1.20 0.96 3/174 25733
/proc/meminfo: memFree=27046740/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=6776 CPUtime=0.29 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1033 0 0 0 29 0 0 0 20 0 1 0 334017049 6938624 948 33554432000 134512640 135840783 4290834320 4290833680 134550779 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 1694 948 346 325 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6776

[startup+0.700253 s]
/proc/loadavg: 1.88 1.20 0.96 3/174 25733
/proc/meminfo: memFree=27046740/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=7428 CPUtime=0.69 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1198 0 0 0 69 0 0 0 20 0 1 0 334017049 7606272 1113 33554432000 134512640 135840783 4290834320 4290833672 4225207 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 1857 1113 346 325 0 793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7428

[startup+1.50025 s]
/proc/loadavg: 1.88 1.20 0.96 3/175 25734
/proc/meminfo: memFree=27040648/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=8320 CPUtime=1.49 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1409 0 0 0 149 0 0 0 20 0 1 0 334017049 8519680 1324 33554432000 134512640 135840783 4290834320 4290833680 134550758 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 2080 1324 346 325 0 1016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8320

[startup+3.10025 s]
/proc/loadavg: 1.88 1.20 0.96 3/175 25734
/proc/meminfo: memFree=27035192/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=8844 CPUtime=3.09 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1544 0 0 0 309 0 0 0 20 0 1 0 334017049 9056256 1459 33554432000 134512640 135840783 4290834320 4290833840 134551977 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 2211 1459 346 325 0 1147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8844

[startup+6.30025 s]
/proc/loadavg: 1.89 1.22 0.96 3/175 25734
/proc/meminfo: memFree=27021768/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=9104 CPUtime=6.29 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1615 0 0 0 629 0 0 0 20 0 1 0 334017049 9322496 1530 33554432000 134512640 135840783 4290834320 4290833580 4195431 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 2276 1530 346 325 0 1212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9104

[startup+12.7002 s]
/proc/loadavg: 1.90 1.23 0.97 3/175 25734
/proc/meminfo: memFree=26997844/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=9992 CPUtime=12.68 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1831 0 0 0 1268 0 0 0 20 0 1 0 334017049 10231808 1746 33554432000 134512640 135840783 4290834320 4290833600 11869838 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 2498 1746 346 325 0 1434 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9992

[startup+25.5003 s]
/proc/loadavg: 1.92 1.27 0.98 3/175 25734
/proc/meminfo: memFree=26952824/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=10240 CPUtime=25.48 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 1914 0 0 0 2548 0 0 0 20 0 1 0 334017049 10485760 1829 33554432000 134512640 135840783 4290834320 4290833556 11862054 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 2560 1829 346 325 0 1496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10240

[startup+51.1003 s]
/proc/loadavg: 1.95 1.32 1.01 3/175 25734
/proc/meminfo: memFree=26866844/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=11528 CPUtime=51.08 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2232 0 0 0 5108 0 0 0 20 0 1 0 334017049 11804672 2147 33554432000 134512640 135840783 4290834320 4290833680 134550804 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 2882 2147 346 325 0 1818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11528

[startup+102.306 s]
/proc/loadavg: 1.98 1.43 1.06 3/175 25734
/proc/meminfo: memFree=26713748/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=12272 CPUtime=102.27 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2420 0 0 0 10227 0 0 0 20 0 1 0 334017049 12566528 2335 33554432000 134512640 135840783 4290834320 4290833680 134550791 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 3068 2335 346 325 0 2004 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12272

[startup+162.3 s]
/proc/loadavg: 2.03 1.54 1.12 3/175 25734
/proc/meminfo: memFree=26568076/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=13028 CPUtime=162.26 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2596 0 0 0 16226 0 0 0 20 0 1 0 334017049 13340672 2511 33554432000 134512640 135840783 4290834320 4290833680 134550779 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25733/statm: 3257 2511 346 325 0 2193 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13028

[startup+222.3 s]
/proc/loadavg: 2.01 1.62 1.17 3/175 25734
/proc/meminfo: memFree=26444104/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=13628 CPUtime=222.24 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2768 0 0 0 22224 0 0 0 20 0 1 0 334017049 13955072 2679 33554432000 134512640 135840783 4290834320 4290833672 4225209 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3407 2679 346 325 0 2343 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13628

[startup+282.3 s]
/proc/loadavg: 2.00 1.69 1.22 3/175 25734
/proc/meminfo: memFree=26345676/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=14188 CPUtime=282.23 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2891 0 0 0 28223 0 0 0 20 0 1 0 334017049 14528512 2802 33554432000 134512640 135840783 4290834320 4290833744 134546112 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3547 2802 346 325 0 2483 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14188

[startup+342.3 s]
/proc/loadavg: 2.00 1.74 1.27 3/176 25738
/proc/meminfo: memFree=26239676/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=14412 CPUtime=342.22 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2959 0 0 0 34222 0 0 0 20 0 1 0 334017049 14757888 2870 33554432000 134512640 135840783 4290834320 4290833680 134551018 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3603 2870 346 325 0 2539 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 14412

[startup+402.3 s]
/proc/loadavg: 2.00 1.79 1.31 3/175 25738
/proc/meminfo: memFree=26009816/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=14544 CPUtime=402.21 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 2990 0 0 0 40221 0 0 0 20 0 1 0 334017049 14893056 2901 33554432000 134512640 135840783 4290834320 4290833680 134551042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3636 2901 346 325 0 2572 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 14544

[startup+462.3 s]
/proc/loadavg: 2.00 1.82 1.35 3/175 25738
/proc/meminfo: memFree=25816776/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15660 CPUtime=462.2 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3260 0 0 0 46220 0 0 0 20 0 1 0 334017049 16035840 3171 33554432000 134512640 135840783 4290834320 4290833680 134551052 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3915 3171 346 325 0 2851 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 15660

[startup+522.3 s]
/proc/loadavg: 2.00 1.85 1.39 3/175 25738
/proc/meminfo: memFree=25696896/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15892 CPUtime=522.19 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 52219 0 0 0 20 0 1 0 334017049 16273408 3231 33554432000 134512640 135840783 4290834320 4290833680 134551084 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3973 3231 346 325 0 2909 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 15892

[startup+582.3 s]
/proc/loadavg: 2.00 1.88 1.42 3/175 25738
/proc/meminfo: memFree=25578752/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15872 CPUtime=582.19 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 58219 0 0 0 20 0 1 0 334017049 16252928 3231 33554432000 134512640 135840783 4290834320 4290833632 134551321 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3968 3231 346 325 0 2904 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 15872

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

[startup+588.7 s]
/proc/loadavg: 2.00 1.88 1.43 3/175 25738
/proc/meminfo: memFree=25565592/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15872 CPUtime=588.58 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 58858 0 0 0 20 0 1 0 334017049 16252928 3231 33554432000 134512640 135840783 4290834320 4290833680 134550779 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3968 3231 346 325 0 2904 0
Current children cumulated CPU time (s) 588.58
Current children cumulated vsize (KiB) 15872

[startup+614.3 s]
/proc/loadavg: 2.07 1.91 1.45 3/175 25739
/proc/meminfo: memFree=25524020/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=614.18 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 61418 0 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833680 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 614.18
Current children cumulated vsize (KiB) 15868

[startup+620.7 s]
/proc/loadavg: 2.06 1.91 1.45 3/175 25739
/proc/meminfo: memFree=25512968/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=620.58 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62058 0 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833552 11492095 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 620.58
Current children cumulated vsize (KiB) 15868

[startup+623.9 s]
/proc/loadavg: 2.06 1.91 1.45 3/175 25739
/proc/meminfo: memFree=25507760/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=623.78 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62378 0 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833680 134551004 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 623.78
Current children cumulated vsize (KiB) 15868

[startup+627.1 s]
/proc/loadavg: 2.06 1.91 1.45 3/175 25739
/proc/meminfo: memFree=25503404/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=626.99 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62698 1 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833680 134550863 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 626.99
Current children cumulated vsize (KiB) 15868

[startup+628.7 s]
/proc/loadavg: 2.05 1.91 1.46 3/175 25739
/proc/meminfo: memFree=25502040/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=628.59 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62858 1 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833680 134551330 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 628.59
Current children cumulated vsize (KiB) 15868

[startup+629.1 s]
/proc/loadavg: 2.05 1.91 1.46 3/175 25739
/proc/meminfo: memFree=25500428/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=628.99 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62898 1 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833680 134550872 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 628.99
Current children cumulated vsize (KiB) 15868

[startup+629.5 s]
/proc/loadavg: 2.05 1.91 1.46 3/175 25739
/proc/meminfo: memFree=25500428/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=629.39 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62938 1 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833600 11869774 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 629.39
Current children cumulated vsize (KiB) 15868

[startup+629.6 s]
/proc/loadavg: 2.05 1.91 1.46 3/175 25739
/proc/meminfo: memFree=25500428/32873852 swapFree=7624/7624
[pid=25733] ppid=25731 vsize=15868 CPUtime=629.49 cores=0,2,4,6
/proc/25733/stat : 25733 (bsolo3.0.17) R 25731 25733 25229 0 -1 4202496 3320 0 0 0 62948 1 0 0 20 0 1 0 334017049 16248832 3231 33554432000 134512640 135840783 4290834320 4290833676 4612086 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25733/statm: 3967 3231 346 325 0 2903 0
Current children cumulated CPU time (s) 629.49
Current children cumulated vsize (KiB) 15868

Child status: 0
Real time (s): 629.628
CPU time (s): 629.52
CPU user time (s): 629.508
CPU system time (s): 0.011998
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 15904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 629.508
system time used= 0.011998
maximum resident set size= 12924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3323
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= 696

runsolver used 3.85241 second user time and 3.47447 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-03 01:15:16
IDJOB=3729614
IDBENCH=1298
IDSOLVER=2318
FILE ID=node131/3729614-1338678916
RUNJOBID= node131-1338678620-25248
PBS_JOBID= 14636682
Free space on /tmp= 71396 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729614-1338678916/watcher-3729614-1338678916 -o /tmp/evaluation-result-3729614-1338678916/solver-3729614-1338678916 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729614-1338678916.opb            

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

MD5SUM BENCH= 75bd0b27f5ff05dc207afe3c3d5552d1
RANDOM SEED=453021879

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        27047468 kB
Buffers:          543660 kB
Cached:          3031564 kB
SwapCached:         2348 kB
Active:          2777900 kB
Inactive:        2186248 kB
Active(anon):    1385096 kB
Inactive(anon):     3676 kB
Active(file):    1392804 kB
Inactive(file):  2182572 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              6604 kB
Writeback:             0 kB
AnonPages:       1393432 kB
Mapped:            15536 kB
Shmem:                 0 kB
Slab:             720220 kB
SReclaimable:     162392 kB
SUnreclaim:       557828 kB
KernelStack:        1432 kB
PageTables:         6396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    1508244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    475136 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= 71392 MiB
End job on node131 at 2012-06-03 01:25:46