Trace number 3463396

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 767.023 766.997

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.89871
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 723
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-3463396-1307174967.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
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     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
766.91/766.99	c      101    231     2752    14191    5     5809    2069    166   4809 0.02
766.91/766.99	c      252    231     2958    22756    7     6231    2276    372   5860 0.04
766.91/766.99	c      477    231     3229    34682   10     6775    2504    643   5482 0.09
766.91/766.99	c      815    231     3604    50111   13     7532    2755   1018   4851 0.17
766.91/766.99	c     1325    231     4139    72082   17     8620    3031   1553   4446 0.30
766.91/766.99	c     2089    231     4958   102504   20    10258    3335   2372   4120 0.51
766.91/766.99	c     3236    231     4443    79307   17     9278    3669   1857   3685 0.88
766.91/766.99	c     4957    231     6249   141329   22    12897    4036   3663   3741 1.32
766.91/766.99	c     7543    231     4710    85213   18     9754    4440   2124   3686 2.05
766.91/766.99	c    11424    231     6434   141843   22    13296    4885   3848   3733 3.06
766.91/766.99	c    17248    231     5030    80206   15    10374    5374   2444   3778 4.57
766.91/766.99	c    25986    231     6005   134786   22    12453    5912   3419   3680 7.06
766.91/766.99	c    39096    231     7813   198710   25    16008    6504   5227   3470 11.26
766.91/766.99	c    58766    231     8587   201096   23    17561    7155   6001   3412 17.22
766.91/766.99	c    88276    231     7103   163199   22    14693    7871   4517   3166 27.88
766.91/766.99	c   132546    231     6924   158747   22    14252    8659   4338   2905 45.62
766.91/766.99	c   198959    231     8222   225720   27    16898    9525   5636   2771 71.79
766.91/766.99	c   298579    231     9024   222662   24    18496   10478   6438   2652 112.58
766.91/766.99	c   448015    231     9059   270839   29    18589   11526   6473   2526 177.32
766.91/766.99	c   672174    231    12086   327473   27    24536   12679   9500   2365 284.12
766.91/766.99	c  1008417    231    12869   382870   29    26130   13947  10283   2199 458.52
766.91/766.99	c  1512788    231    10330   298823   28    21274   15342   7744   2062 733.64
766.91/766.99	c Backtracks by Clause: 1570029
766.91/766.99	c Backtracks by PB constraint: 1429
766.91/766.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
766.91/766.99	c   22  1571458 350655  2236331    13165   353652  10579   2048 767.02
766.91/766.99	s UNSATISFIABLE
766.91/766.99	c Total time: 767.022 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463396-1307174967/watcher-3463396-1307174967 -o /tmp/evaluation-result-3463396-1307174967/solver-3463396-1307174967 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463396-1307174967.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: 1.84 1.97 1.99 4/442 25449
/proc/meminfo: memFree=29843268/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=11328 CPUtime=0 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 441 0 0 0 0 0 0 0 19 0 1 0 907727417 11599872 374 33554432000 134512640 137138936 4293513792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 2832 374 185 642 0 2188 0

[startup+0.018641 s]
/proc/loadavg: 1.84 1.97 1.99 4/442 25449
/proc/meminfo: memFree=29843268/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=11328 CPUtime=0.01 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 449 0 0 0 1 0 0 0 19 0 1 0 907727417 11599872 382 33554432000 134512640 137138936 4293513792 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 2832 382 192 642 0 2188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11328

[startup+0.100642 s]
/proc/loadavg: 1.84 1.97 1.99 4/442 25449
/proc/meminfo: memFree=29843268/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=11572 CPUtime=0.09 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 528 0 0 0 9 0 0 0 19 0 1 0 907727417 11849728 461 33554432000 134512640 137138936 4293513792 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 2893 461 192 642 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11572

[startup+0.30061 s]
/proc/loadavg: 1.84 1.97 1.99 4/442 25449
/proc/meminfo: memFree=29843268/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=12188 CPUtime=0.29 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 663 0 0 0 29 0 0 0 20 0 1 0 907727417 12480512 596 33554432000 134512640 137138936 4293513792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3047 596 192 642 0 2403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.700529 s]
/proc/loadavg: 1.84 1.97 1.99 4/442 25449
/proc/meminfo: memFree=29843268/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=13036 CPUtime=0.69 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 878 0 0 0 69 0 0 0 21 0 1 0 907727417 13348864 811 33554432000 134512640 137138936 4293513792 18446744073709551615 134606987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3259 811 192 642 0 2615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13036

[startup+1.50039 s]
/proc/loadavg: 1.84 1.97 1.99 3/444 25451
/proc/meminfo: memFree=29836772/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=13536 CPUtime=1.49 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1007 0 0 0 148 1 0 0 23 0 1 0 907727417 13860864 940 33554432000 134512640 137138936 4293513792 18446744073709551615 134618221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3384 940 192 642 0 2740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13536

[startup+3.10108 s]
/proc/loadavg: 1.84 1.97 1.99 3/444 25451
/proc/meminfo: memFree=29833672/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=13784 CPUtime=3.09 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1065 0 0 0 308 1 0 0 25 0 1 0 907727417 14114816 998 33554432000 134512640 137138936 4293513792 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3446 998 192 642 0 2802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13784

[startup+6.30048 s]
/proc/loadavg: 1.85 1.97 1.99 4/444 25451
/proc/meminfo: memFree=29832460/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=14156 CPUtime=6.29 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1167 0 0 0 626 3 0 0 25 0 1 0 907727417 14495744 1100 33554432000 134512640 137138936 4293513792 18446744073709551615 136502667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3539 1100 192 642 0 2895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14156

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.99 3/444 25478
/proc/meminfo: memFree=29831920/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=15000 CPUtime=12.69 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1377 0 0 0 1263 6 0 0 25 0 1 0 907727417 15360000 1310 33554432000 134512640 137138936 4293513792 18446744073709551615 134542375 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3750 1310 192 642 0 3106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15000

[startup+25.5009 s]
/proc/loadavg: 1.89 1.97 1.99 3/444 25479
/proc/meminfo: memFree=29829272/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=15964 CPUtime=25.49 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1609 0 0 0 2537 12 0 0 25 0 1 0 907727417 16347136 1542 33554432000 134512640 137138936 4293513792 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 3991 1542 192 642 0 3347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15964

[startup+51.1011 s]
/proc/loadavg: 1.93 1.97 1.99 3/444 25479
/proc/meminfo: memFree=29826400/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=16584 CPUtime=51.09 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1788 0 0 0 5087 22 0 0 25 0 1 0 907727417 16982016 1721 33554432000 134512640 137138936 4293513792 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4146 1721 192 642 0 3502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16584

[startup+102.316 s]
/proc/loadavg: 1.97 1.97 1.99 3/444 25481
/proc/meminfo: memFree=29824344/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=17328 CPUtime=102.31 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 1955 0 0 0 10194 37 0 0 25 0 1 0 907727417 17743872 1888 33554432000 134512640 137138936 4293513792 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4332 1888 192 642 0 3688 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17328

[startup+162.301 s]
/proc/loadavg: 2.21 2.03 2.01 3/444 25482
/proc/meminfo: memFree=29821944/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=17700 CPUtime=162.3 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2050 0 0 0 16174 56 0 0 25 0 1 0 907727417 18124800 1983 33554432000 134512640 137138936 4293513792 18446744073709551615 134576416 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4425 1983 192 642 0 3781 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17700

[startup+222.301 s]
/proc/loadavg: 2.18 2.05 2.01 3/444 25484
/proc/meminfo: memFree=29821036/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=18816 CPUtime=222.3 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2333 0 0 0 22154 76 0 0 25 0 1 0 907727417 19267584 2266 33554432000 134512640 137138936 4293513792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4704 2266 192 642 0 4060 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18816

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/444 25485
/proc/meminfo: memFree=29821128/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=18816 CPUtime=282.3 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2333 0 0 0 28136 94 0 0 25 0 1 0 907727417 19267584 2266 33554432000 134512640 137138936 4293513792 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4704 2266 192 642 0 4060 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18816

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 25487
/proc/meminfo: memFree=29818996/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19928 CPUtime=342.3 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2615 0 0 0 34121 109 0 0 25 0 1 0 907727417 20406272 2548 33554432000 134512640 137138936 4293513792 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4982 2548 192 642 0 4338 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19928

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 25489
/proc/meminfo: memFree=29818964/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19928 CPUtime=402.31 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2615 0 0 0 40106 125 0 0 25 0 1 0 907727417 20406272 2548 33554432000 134512640 137138936 4293513792 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4982 2548 192 642 0 4338 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 19928

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 25490
/proc/meminfo: memFree=29819416/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19932 CPUtime=462.3 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2616 0 0 0 46089 141 0 0 25 0 1 0 907727417 20410368 2549 33554432000 134512640 137138936 4293513792 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4983 2549 192 642 0 4339 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19932

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 25492
/proc/meminfo: memFree=29819136/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19932 CPUtime=522.31 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2616 0 0 0 52075 156 0 0 25 0 1 0 907727417 20410368 2549 33554432000 134512640 137138936 4293513792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4983 2549 192 642 0 4339 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19932

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 25493
/proc/meminfo: memFree=29818480/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19932 CPUtime=582.31 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2616 0 0 0 58062 169 0 0 25 0 1 0 907727417 20410368 2549 33554432000 134512640 137138936 4293513792 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4983 2549 192 642 0 4339 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19932

[startup+642.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/444 25495
/proc/meminfo: memFree=29818812/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19932 CPUtime=642.33 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2616 0 0 0 64050 183 0 0 25 0 1 0 907727417 20410368 2549 33554432000 134512640 137138936 4293513792 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4983 2549 192 642 0 4339 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 19932

[startup+702.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/444 25497
/proc/meminfo: memFree=29818524/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=19932 CPUtime=702.32 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2616 0 0 0 70034 198 0 0 25 0 1 0 907727417 20410368 2549 33554432000 134512640 137138936 4293513792 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 4983 2549 192 642 0 4339 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 19932

[startup+762.316 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 25498
/proc/meminfo: memFree=29818124/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=20664 CPUtime=762.33 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2793 0 0 0 76021 212 0 0 25 0 1 0 907727417 21159936 2726 33554432000 134512640 137138936 4293513792 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 5166 2726 192 642 0 4522 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 20664

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

[startup+764.701 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 25498
/proc/meminfo: memFree=29818120/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=20664 CPUtime=764.72 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2793 0 0 0 76259 213 0 0 25 0 1 0 907727417 21159936 2726 33554432000 134512640 137138936 4293513792 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 5166 2726 192 642 0 4522 0
Current children cumulated CPU time (s) 764.72
Current children cumulated vsize (KiB) 20664

[startup+766.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 25498
/proc/meminfo: memFree=29818240/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=20664 CPUtime=766.31 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2793 0 0 0 76418 213 0 0 25 0 1 0 907727417 21159936 2726 33554432000 134512640 137138936 4293513792 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 5166 2726 192 642 0 4522 0
Current children cumulated CPU time (s) 766.31
Current children cumulated vsize (KiB) 20664

[startup+766.716 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 25498
/proc/meminfo: memFree=29818240/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=20664 CPUtime=766.73 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2793 0 0 0 76460 213 0 0 25 0 1 0 907727417 21159936 2726 33554432000 134512640 137138936 4293513792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 5166 2726 192 642 0 4522 0
Current children cumulated CPU time (s) 766.73
Current children cumulated vsize (KiB) 20664

[startup+766.9 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 25498
/proc/meminfo: memFree=29818240/32950928 swapFree=52246700/67111528
[pid=25449] ppid=25445 vsize=20664 CPUtime=766.91 cores=1,3,5,7
/proc/25449/stat : 25449 (bsolo) R 25445 25449 23545 0 -1 4202496 2793 0 0 0 76478 213 0 0 25 0 1 0 907727417 21159936 2726 33554432000 134512640 137138936 4293513792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 5166 2726 192 642 0 4522 0
Current children cumulated CPU time (s) 766.91
Current children cumulated vsize (KiB) 20664

Child status: 0
Real time (s): 766.997
CPU time (s): 767.023
CPU user time (s): 764.884
CPU system time (s): 2.13967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 764.884
system time used= 2.13967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2793
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1122

runsolver used 3.12852 second user time and 7.61284 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-04 10:09:27
IDJOB=3463396
IDBENCH=1342
IDSOLVER=1955
FILE ID=node114/3463396-1307174967
RUNJOBID= node114-1307174967-25431
PBS_JOBID= 13508824
Free space on /tmp= 73940 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463396-1307174967/watcher-3463396-1307174967 -o /tmp/evaluation-result-3463396-1307174967/solver-3463396-1307174967 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463396-1307174967.opb

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=1319997523

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29843588 kB
Buffers:        320000 kB
Cached:         478360 kB
SwapCached:      10712 kB
Active:        2353360 kB
Inactive:       480852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29843588 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            7992 kB
Writeback:           0 kB
AnonPages:     2033092 kB
Mapped:          20684 kB
Slab:           142788 kB
PageTables:      61280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108163520 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73932 MiB
End job on node114 at 2011-06-04 10:22:14