Trace number 3463375

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 667.201 667.187

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
MD5SUM608a9740e0756eec3b8d3bf2dd1f591f
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 benchmark11.4143
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 765
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-3463375-1307174917.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.00	c Highest Coefficient sum: 765
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
667.10/667.18	c      102    231     2753    14119    5     5813    2069    167   4857 0.02
667.10/667.18	c      252    231     2958    21839    7     6225    2276    372   6000 0.04
667.10/667.18	c      477    231     3219    36946   11     6771    2504    633   5420 0.09
667.10/667.18	c      815    231     3608    62182   17     7569    2755   1022   4880 0.17
667.10/667.18	c     1323    231     4217    86716   20     8863    3031   1631   4439 0.30
667.10/667.18	c     2086    231     5044   118028   23    10538    3335   2458   4163 0.50
667.10/667.18	c     3232    231     4565    84790   18     9459    3669   1979   3889 0.83
667.10/667.18	c     4956    231     4610    86825   18     9549    4036   2024   3765 1.32
667.10/667.18	c     7541    231     5252   121519   23    10946    4440   2666   3702 2.04
667.10/667.18	c    11420    231     4848    95666   19    10033    4885   2262   3534 3.23
667.10/667.18	c    17244    231     5979   140055   23    12415    5374   3393   3371 5.12
667.10/667.18	c    25981    231     7004   149373   21    14403    5912   4418   3386 7.67
667.10/667.18	c    39092    231     5635   128153   22    11629    6504   3049   3313 11.80
667.10/667.18	c    58763    231     6483   138178   21    13296    7155   3897   3211 18.30
667.10/667.18	c    88274    231     8591   225808   26    17590    7871   6005   3057 28.87
667.10/667.18	c   132544    231     7763   177261   22    15902    8659   5177   2958 44.80
667.10/667.18	c   198955    231     8092   232530   28    16553    9525   5506   2835 70.15
667.10/667.18	c   298580    231     9664   277491   28    19717   10478   7078   2600 114.81
667.10/667.18	c   448015    231    11364   350786   30    23151   11526   8778   2427 184.55
667.10/667.18	c   672173    231    10322   289284   28    21099   12679   7736   2259 297.47
667.10/667.18	c  1008416    231    13909   444179   31    28283   13947  11323   2140 471.22
667.10/667.18	c Backtracks by Clause: 1354903
667.10/667.18	c Backtracks by PB constraint: 1482
667.10/667.18	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
667.10/667.18	c   21  1356385 293343  1913650    13322   354052  10736   2032 667.20
667.10/667.18	s UNSATISFIABLE
667.10/667.18	c Total time: 667.198 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-3463375-1307174917/watcher-3463375-1307174917 -o /tmp/evaluation-result-3463375-1307174917/solver-3463375-1307174917 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463375-1307174917.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: 1.94 2.04 2.01 4/472 1682
/proc/meminfo: memFree=20371008/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=10880 CPUtime=0 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 295 0 0 0 0 0 0 0 20 0 1 0 829091364 11141120 249 33554432000 134512640 137138936 4289001568 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 2720 249 174 642 0 2055 0

[startup+0.0789311 s]
/proc/loadavg: 1.94 2.04 2.01 4/472 1682
/proc/meminfo: memFree=20371008/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=11572 CPUtime=0.07 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 506 0 0 0 7 0 0 0 20 0 1 0 829091364 11849728 439 33554432000 134512640 137138936 4289001568 18446744073709551615 134618242 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 2893 439 192 642 0 2249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11572

[startup+0.100926 s]
/proc/loadavg: 1.94 2.04 2.01 4/472 1682
/proc/meminfo: memFree=20371008/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=11696 CPUtime=0.09 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 538 0 0 0 9 0 0 0 20 0 1 0 829091364 11976704 471 33554432000 134512640 137138936 4289001568 18446744073709551615 134618479 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 2924 471 192 642 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11696

[startup+0.30089 s]
/proc/loadavg: 1.94 2.04 2.01 4/472 1682
/proc/meminfo: memFree=20371008/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=12320 CPUtime=0.29 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 711 0 0 0 29 0 0 0 21 0 1 0 829091364 12615680 644 33554432000 134512640 137138936 4289001568 18446744073709551615 134618072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3080 644 192 642 0 2436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12320

[startup+0.70082 s]
/proc/loadavg: 1.94 2.04 2.01 4/472 1682
/proc/meminfo: memFree=20371008/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=13316 CPUtime=0.69 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 953 0 0 0 69 0 0 0 22 0 1 0 829091364 13635584 886 33554432000 134512640 137138936 4289001568 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3329 886 192 642 0 2685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13316

[startup+1.50068 s]
/proc/loadavg: 1.94 2.04 2.01 4/474 1684
/proc/meminfo: memFree=20363428/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=13444 CPUtime=1.49 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1003 0 0 0 148 1 0 0 25 0 1 0 829091364 13766656 936 33554432000 134512640 137138936 4289001568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3361 936 192 642 0 2717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13444

[startup+3.1004 s]
/proc/loadavg: 1.94 2.04 2.00 4/474 1684
/proc/meminfo: memFree=20360700/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=14192 CPUtime=3.09 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1161 0 0 0 308 1 0 0 25 0 1 0 829091364 14532608 1094 33554432000 134512640 137138936 4289001568 18446744073709551615 134542894 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3548 1094 192 642 0 2904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14192

[startup+6.30083 s]
/proc/loadavg: 1.94 2.04 2.00 3/474 1711
/proc/meminfo: memFree=20360728/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=14560 CPUtime=6.29 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1276 0 0 0 626 3 0 0 25 0 1 0 829091364 14909440 1209 33554432000 134512640 137138936 4289001568 18446744073709551615 134542273 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3640 1209 192 642 0 2996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14560

[startup+12.7008 s]
/proc/loadavg: 1.95 2.03 2.00 3/474 1712
/proc/meminfo: memFree=20357860/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=14920 CPUtime=12.69 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1369 0 0 0 1263 6 0 0 25 0 1 0 829091364 15278080 1302 33554432000 134512640 137138936 4289001568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3730 1302 192 642 0 3086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14920

[startup+25.5005 s]
/proc/loadavg: 1.96 2.03 2.00 3/474 1712
/proc/meminfo: memFree=20355624/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=15912 CPUtime=25.49 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1613 0 0 0 2539 10 0 0 25 0 1 0 829091364 16293888 1546 33554432000 134512640 137138936 4289001568 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 3978 1546 192 642 0 3334 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15912

[startup+51.101 s]
/proc/loadavg: 1.97 2.03 2.00 3/474 1713
/proc/meminfo: memFree=20355388/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=16388 CPUtime=51.09 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1736 0 0 0 5090 19 0 0 25 0 1 0 829091364 16781312 1669 33554432000 134512640 137138936 4289001568 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 4097 1669 192 642 0 3453 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16388

[startup+102.318 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 1714
/proc/meminfo: memFree=20352396/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=17312 CPUtime=102.31 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 1965 0 0 0 10196 35 0 0 25 0 1 0 829091364 17727488 1898 33554432000 134512640 137138936 4289001568 18446744073709551615 134542363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 4328 1898 192 642 0 3684 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17312

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 1716
/proc/meminfo: memFree=20350004/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=18448 CPUtime=162.29 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2235 0 0 0 16179 50 0 0 25 0 1 0 829091364 18890752 2168 33554432000 134512640 137138936 4289001568 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 4612 2168 192 642 0 3968 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18448

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/474 1717
/proc/meminfo: memFree=20348248/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=19372 CPUtime=222.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2466 0 0 0 22165 65 0 0 25 0 1 0 829091364 19836928 2399 33554432000 134512640 137138936 4289001568 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 4843 2399 192 642 0 4199 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19372

[startup+282.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/474 1719
/proc/meminfo: memFree=20347976/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=19372 CPUtime=282.29 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2466 0 0 0 28152 77 0 0 25 0 1 0 829091364 19836928 2399 33554432000 134512640 137138936 4289001568 18446744073709551615 134542965 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 4843 2399 192 642 0 4199 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19372

[startup+342.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/474 1720
/proc/meminfo: memFree=20347712/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=19324 CPUtime=342.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2468 0 0 0 34136 94 0 0 25 0 1 0 829091364 19787776 2401 33554432000 134512640 137138936 4289001568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 4831 2401 192 642 0 4187 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19324

[startup+402.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/474 1722
/proc/meminfo: memFree=20346944/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=20036 CPUtime=402.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2651 0 0 0 40120 110 0 0 25 0 1 0 829091364 20516864 2584 33554432000 134512640 137138936 4289001568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5009 2584 192 642 0 4365 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20036

[startup+462.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/474 1724
/proc/meminfo: memFree=20348284/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=20036 CPUtime=462.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2651 0 0 0 46106 124 0 0 25 0 1 0 829091364 20516864 2584 33554432000 134512640 137138936 4289001568 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5009 2584 192 642 0 4365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20036

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 1725
/proc/meminfo: memFree=20347136/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=20752 CPUtime=522.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2813 0 0 0 52091 139 0 0 25 0 1 0 829091364 21250048 2746 33554432000 134512640 137138936 4289001568 18446744073709551615 136511087 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5188 2746 192 642 0 4544 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20752

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 1727
/proc/meminfo: memFree=20347100/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=20748 CPUtime=582.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2813 0 0 0 58078 152 0 0 25 0 1 0 829091364 21245952 2746 33554432000 134512640 137138936 4289001568 18446744073709551615 134542424 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5187 2746 192 642 0 4543 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20748

[startup+642.301 s]
/proc/loadavg: 1.96 2.00 1.99 3/474 1755
/proc/meminfo: memFree=20305260/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=642.31 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 64066 165 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 134542620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21360

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

[startup+652.701 s]
/proc/loadavg: 1.97 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20304392/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=652.7 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 65102 168 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 652.7
Current children cumulated vsize (KiB) 21360

[startup+659.101 s]
/proc/loadavg: 1.97 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20304392/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=659.1 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 65741 169 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 659.1
Current children cumulated vsize (KiB) 21360

[startup+662.3 s]
/proc/loadavg: 1.97 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20304392/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=662.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 66060 170 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 662.3
Current children cumulated vsize (KiB) 21360

[startup+665.518 s]
/proc/loadavg: 1.97 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20303896/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=665.53 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 66381 172 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 665.53
Current children cumulated vsize (KiB) 21360

[startup+666.301 s]
/proc/loadavg: 1.97 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20303896/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=666.3 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 66458 172 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 666.3
Current children cumulated vsize (KiB) 21360

[startup+666.701 s]
/proc/loadavg: 1.98 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20303896/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=666.7 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 66498 172 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 134551589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 666.7
Current children cumulated vsize (KiB) 21360

[startup+667.101 s]
/proc/loadavg: 1.98 2.00 1.99 3/474 1756
/proc/meminfo: memFree=20303896/32950928 swapFree=61858088/67111528
[pid=1680] ppid=1677 vsize=21360 CPUtime=667.1 cores=1,3,5,7
/proc/1680/stat : 1680 (bsolo) R 1677 1680 678 0 -1 4202496 2973 0 0 0 66538 172 0 0 25 0 1 0 829091364 21872640 2906 33554432000 134512640 137138936 4289001568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1680/statm: 5340 2906 192 642 0 4696 0
Current children cumulated CPU time (s) 667.1
Current children cumulated vsize (KiB) 21360

Child status: 0
Real time (s): 667.187
CPU time (s): 667.201
CPU user time (s): 665.472
CPU system time (s): 1.72874
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 665.472
system time used= 1.72874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2973
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= 4
involuntary context switches= 1198

runsolver used 2.98055 second user time and 7.31389 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-04 10:08:37
IDJOB=3463375
IDBENCH=1320
IDSOLVER=1955
FILE ID=node125/3463375-1307174917
RUNJOBID= node125-1307174917-1664
PBS_JOBID= 13508829
Free space on /tmp= 73792 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463375-1307174917/watcher-3463375-1307174917 -o /tmp/evaluation-result-3463375-1307174917/solver-3463375-1307174917 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463375-1307174917.opb

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

MD5SUM BENCH= 608a9740e0756eec3b8d3bf2dd1f591f
RANDOM SEED=427494539

node125.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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:      20371328 kB
Buffers:        356736 kB
Cached:        3509648 kB
SwapCached:       3616 kB
Active:        8873544 kB
Inactive:      3361696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20371328 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:            8104 kB
Writeback:           0 kB
AnonPages:     8366360 kB
Mapped:          33580 kB
Slab:           214444 kB
PageTables:      61044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130003100 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= 73784 MiB
End job on node125 at 2011-06-04 10:19:44