Trace number 3463794

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 3.2? 1798.05 1797.99

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/
j120/normalized-j12056_10-unsat.opb
MD5SUM9569f42797128c8734a8cda484f54275
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57354
Total number of constraints201250
Number of constraints which are clauses200306
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 677
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-3463794-1307185753.opb
0.00/0.00	c File size is 6739818 bytes.
0.49/0.55	c Highest Coefficient sum: 677
0.49/0.55	c Parsing was ok!!
0.49/0.55	c Total parsing time: 0.554 s
0.59/0.60	c Var: 57354 Constr: 201250 200306/0/944 Lit: 541043 Watch. Lit: 507128
0.59/0.60	c Obj. Vars: 0 (0 % of total variables)
122.29/122.31	c Pre-processing Time: 122.313 s
122.29/122.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
122.29/122.31	c        0  33707   108230   304367    2   283858  182179      0      0 122.31
122.29/122.31	c Switching off lower bounding mode.
1797.94/1797.94	c      100  33707   108347   310521    2   286912  200397    117      0 122.89
1797.94/1797.94	c      250  33707   108507   314387    2   287541  220437    277      2 123.17
1797.94/1797.94	c      475  33707   108763   322926    2   288075  242481    533      3 123.47
1797.94/1797.94	c      815  33707   109129   329574    3   288852  266730    899      6 123.80
1797.94/1797.94	c     1323  33707   109692   349709    3   290031  293404   1462     10 124.44
1797.94/1797.94	c     2086  33707   110585   404070    3   291782  322745   2355     16 125.41
1797.94/1797.94	c     3232  33707   111961   471321    4   294466  355020   3731     25 126.44
1797.94/1797.94	c     4953  33707   114052   567547    4   298665  390523   5822     38 128.58
1797.94/1797.94	c     7537  33707   117226   776269    6   305056  429576   8996     57 131.94
1797.94/1797.94	c    11416  33707   121929  1111184    9   314455  472534  13699     83 136.58
1797.94/1797.94	c    17239  33707   128981  1670588   12   328564  519788  20751    117 146.62
1797.94/1797.94	c    25980  33707   140341  2503273   17   351236  571767  32111    164 157.62
1797.94/1797.94	c    39092  33707   156197  4058525   25   383049  628944  47967    217 179.77
1797.94/1797.94	c    58762  33707   180521  6354070   35   431754  691839  72291    277 211.67
1797.94/1797.94	c    88273  33707   217821 10632748   48   506434  761023 109591    321 274.34
1797.94/1797.94	c   132543  33707   277002 17986996   64   624854  837126 168772    336 393.94
1797.94/1797.94	c   198953  33707   362229 27417015   75   795845  920839 253999    334 595.22
1797.94/1797.94	c   298574  33707   494677 56382973  113  1061166  500000 386447    262 1136.27
1797.94/1797.94	c Reducing formula size due to memory constraints
1797.94/1797.94	c Memory Limit: 1000.00 MB  Used: 1002.18 MB
1797.94/1797.94	c Resources Exceeded
1797.94/1797.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.94	c   18   419476 122236   692133   175346 10520789  67116    233 1798.00
1797.94/1797.94	s UNKNOWN
1797.94/1797.94	c Total time: 1798 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-3463794-1307185753/watcher-3463794-1307185753 -o /tmp/evaluation-result-3463794-1307185753/solver-3463794-1307185753 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463794-1307185753.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.05 2.00 2/436 31460
/proc/meminfo: memFree=20148824/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=18648 CPUtime=0.01 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 647 0 0 0 1 0 0 0 25 0 1 0 830173189 19095552 602 33554432000 134512640 137138936 4292859488 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 4662 602 220 642 0 2372 0

[startup+0.0641791 s]
/proc/loadavg: 2.06 2.05 2.00 2/436 31460
/proc/meminfo: memFree=20148824/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=22784 CPUtime=0.06 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 1871 0 0 0 6 0 0 0 25 0 1 0 830173189 23330816 1786 33554432000 134512640 137138936 4292859488 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 5696 1786 398 642 0 3406 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22784

[startup+0.101176 s]
/proc/loadavg: 2.06 2.05 2.00 2/436 31460
/proc/meminfo: memFree=20148824/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=24572 CPUtime=0.09 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 2464 0 0 0 9 0 0 0 25 0 1 0 830173189 25161728 2379 33554432000 134512640 137138936 4292859488 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 6143 2380 521 642 0 3853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24572

[startup+0.301141 s]
/proc/loadavg: 2.06 2.05 2.00 2/436 31460
/proc/meminfo: memFree=20148824/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=35488 CPUtime=0.29 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 5904 0 0 0 29 0 0 0 25 0 1 0 830173189 36339712 5740 33554432000 134512640 137138936 4292859488 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 8872 5741 1195 642 0 6582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35488

[startup+0.701069 s]
/proc/loadavg: 2.06 2.05 2.00 2/436 31460
/proc/meminfo: memFree=20148824/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=54368 CPUtime=0.69 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12775 0 0 0 67 2 0 0 25 0 1 0 830173189 55672832 10916 33554432000 134512640 137138936 4292859488 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13592 10916 184 642 0 12948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54368

[startup+1.50092 s]
/proc/loadavg: 2.06 2.05 2.00 3/437 31461
/proc/meminfo: memFree=20104176/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=54896 CPUtime=1.49 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12881 0 0 0 147 2 0 0 25 0 1 0 830173189 56213504 11022 33554432000 134512640 137138936 4292859488 18446744073709551615 134542992 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13724 11022 184 642 0 13080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54896

[startup+3.10063 s]
/proc/loadavg: 2.06 2.05 2.00 3/437 31461
/proc/meminfo: memFree=20103136/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=55160 CPUtime=3.09 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12941 0 0 0 307 2 0 0 25 0 1 0 830173189 56483840 11082 33554432000 134512640 137138936 4292859488 18446744073709551615 134542776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13790 11082 184 642 0 13146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55160

[startup+6.30103 s]
/proc/loadavg: 2.06 2.05 2.00 3/437 31461
/proc/meminfo: memFree=20102764/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=55160 CPUtime=6.29 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12961 0 0 0 627 2 0 0 25 0 1 0 830173189 56483840 11102 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13790 11102 184 642 0 13146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55160

[startup+12.7008 s]
/proc/loadavg: 2.05 2.04 2.00 3/437 31461
/proc/meminfo: memFree=20101000/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=55160 CPUtime=12.69 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12965 0 0 0 1267 2 0 0 25 0 1 0 830173189 56483840 11106 33554432000 134512640 137138936 4292859488 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13790 11106 184 642 0 13146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55160

[startup+25.5005 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 31462
/proc/meminfo: memFree=20076224/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=55160 CPUtime=25.49 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12966 0 0 0 2546 3 0 0 25 0 1 0 830173189 56483840 11107 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13790 11107 184 642 0 13146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55160

[startup+51.1007 s]
/proc/loadavg: 2.24 2.09 2.02 3/437 31463
/proc/meminfo: memFree=20012524/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=55160 CPUtime=51.09 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 12978 0 0 0 5104 5 0 0 25 0 1 0 830173189 56483840 11119 33554432000 134512640 137138936 4292859488 18446744073709551615 136297625 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13790 11119 184 642 0 13146 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55160

[startup+102.316 s]
/proc/loadavg: 2.16 2.09 2.02 3/437 31464
/proc/meminfo: memFree=19912716/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=55424 CPUtime=102.31 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 13042 0 0 0 10223 8 0 0 25 0 1 0 830173189 56754176 11183 33554432000 134512640 137138936 4292859488 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 13856 11183 184 642 0 13212 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 55424

[startup+162.301 s]
/proc/loadavg: 2.14 2.10 2.02 3/437 31465
/proc/meminfo: memFree=19815108/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=76256 CPUtime=162.29 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 19047 0 0 0 16205 24 0 0 25 0 1 0 830173189 78086144 16400 33554432000 134512640 137138936 4292859488 18446744073709551615 136504506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 19064 16400 192 642 0 18420 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76256

[startup+222.301 s]
/proc/loadavg: 2.10 2.09 2.02 3/437 31467
/proc/meminfo: memFree=19691840/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=134288 CPUtime=222.3 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 33743 0 0 0 22197 33 0 0 25 0 1 0 830173189 137510912 30908 33554432000 134512640 137138936 4292859488 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 33572 30908 192 642 0 32928 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 134288

[startup+282.301 s]
/proc/loadavg: 2.04 2.07 2.01 3/437 31469
/proc/meminfo: memFree=19576012/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=190412 CPUtime=282.3 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 47782 0 0 0 28190 40 0 0 25 0 1 0 830173189 194981888 44947 33554432000 134512640 137138936 4292859488 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 47603 44947 192 642 0 46959 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 190412

[startup+342.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/437 31470
/proc/meminfo: memFree=19461300/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=245092 CPUtime=342.3 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 61444 0 0 0 34185 45 0 0 25 0 1 0 830173189 250974208 58609 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 61273 58609 192 642 0 60629 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 245092

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/437 31472
/proc/meminfo: memFree=19365064/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=288584 CPUtime=402.3 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 72317 0 0 0 40180 50 0 0 25 0 1 0 830173189 295510016 69482 33554432000 134512640 137138936 4292859488 18446744073709551615 136504407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 72146 69482 192 642 0 71502 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 288584

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/437 31473
/proc/meminfo: memFree=19317560/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=327976 CPUtime=462.3 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 82165 0 0 0 46174 56 0 0 25 0 1 0 830173189 335847424 79330 33554432000 134512640 137138936 4292859488 18446744073709551615 134574094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 81994 79330 192 642 0 81350 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 327976

[startup+522.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/437 31475
/proc/meminfo: memFree=19281100/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=365472 CPUtime=522.31 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 91539 0 0 0 52169 62 0 0 25 0 1 0 830173189 374243328 88704 33554432000 134512640 137138936 4292859488 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 91368 88704 192 642 0 90724 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 365472

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 31477
/proc/meminfo: memFree=19245992/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=400312 CPUtime=582.31 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 100249 0 0 0 58164 67 0 0 25 0 1 0 830173189 409919488 97414 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 100078 97414 192 642 0 99434 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 400312

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=18914076/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=752436 CPUtime=1062.33 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 188280 0 0 0 106133 100 0 0 25 0 1 0 830173189 770494464 185445 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 188109 185445 192 642 0 187465 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 752436

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 31491
/proc/meminfo: memFree=18878596/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=788632 CPUtime=1122.33 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 197329 0 0 0 112130 103 0 0 25 0 1 0 830173189 807559168 194494 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 197158 194494 192 642 0 196514 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 788632

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/437 31493
/proc/meminfo: memFree=18839788/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=826808 CPUtime=1182.33 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 206873 0 0 0 118126 107 0 0 25 0 1 0 830173189 846651392 204038 33554432000 134512640 137138936 4292859488 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 206702 204038 192 642 0 206058 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 826808

[startup+1242.3 s]
/proc/loadavg: 1.73 1.96 1.98 2/431 31511
/proc/meminfo: memFree=19843396/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=853092 CPUtime=1242.34 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 213444 0 0 0 124123 111 0 0 25 0 1 0 830173189 873566208 210609 33554432000 134512640 137138936 4292859488 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 213273 210609 192 642 0 212629 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 853092

[startup+1302.3 s]
/proc/loadavg: 1.27 1.78 1.91 2/431 31513
/proc/meminfo: memFree=19814112/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=881780 CPUtime=1302.35 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 220616 0 0 0 130120 115 0 0 25 0 1 0 830173189 902942720 217781 33554432000 134512640 137138936 4292859488 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 220445 217781 192 642 0 219801 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 881780

[startup+1362.3 s]
/proc/loadavg: 1.13 1.65 1.86 2/431 31514
/proc/meminfo: memFree=19788060/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=907864 CPUtime=1362.34 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 227137 0 0 0 136115 119 0 0 25 0 1 0 830173189 929652736 224302 33554432000 134512640 137138936 4292859488 18446744073709551615 134543394 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 226966 224302 192 642 0 226322 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 907864

[startup+1422.32 s]
/proc/loadavg: 1.09 1.55 1.81 2/431 31517
/proc/meminfo: memFree=19760892/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=935948 CPUtime=1422.35 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 234158 0 0 0 142113 122 0 0 25 0 1 0 830173189 958410752 231323 33554432000 134512640 137138936 4292859488 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 233987 231323 192 642 0 233343 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 935948

[startup+1482.3 s]
/proc/loadavg: 1.13 1.47 1.77 2/431 31520
/proc/meminfo: memFree=19735468/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=961648 CPUtime=1482.34 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 240583 0 0 0 148108 126 0 0 25 0 1 0 830173189 984727552 237748 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 240412 237748 192 642 0 239768 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 961648

[startup+1542.3 s]
/proc/loadavg: 1.16 1.42 1.72 2/431 31522
/proc/meminfo: memFree=19709536/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=987420 CPUtime=1542.34 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 247026 0 0 0 154105 129 0 0 25 0 1 0 830173189 1011118080 244191 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 246855 244191 192 642 0 246211 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 987420

[startup+1602.3 s]
/proc/loadavg: 1.06 1.34 1.68 2/431 31524
/proc/meminfo: memFree=19688196/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1009480 CPUtime=1602.34 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 252541 0 0 0 160102 132 0 0 25 0 1 0 830173189 1033707520 249706 33554432000 134512640 137138936 4292859488 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 252370 249706 192 642 0 251726 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1009480

[startup+1662.3 s]
/proc/loadavg: 1.02 1.27 1.63 2/431 31525
/proc/meminfo: memFree=19665624/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1031964 CPUtime=1662.34 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 258162 0 0 0 166100 134 0 0 25 0 1 0 830173189 1056731136 255327 33554432000 134512640 137138936 4292859488 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 257991 255327 192 642 0 257347 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1031964

[startup+1722.3 s]
/proc/loadavg: 1.00 1.22 1.59 2/431 31527
/proc/meminfo: memFree=19650488/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1722.35 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 172097 138 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 1045908

[startup+1782.3 s]
/proc/loadavg: 1.00 1.18 1.55 2/431 31529
/proc/meminfo: memFree=19649616/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1782.35 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 178094 141 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134542968 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1045908

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.18 1.55 2/431 31529
/proc/meminfo: memFree=19650484/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1785.55 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 178413 142 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 1045908

[startup+1791.92 s]
/proc/loadavg: 1.00 1.17 1.54 2/431 31529
/proc/meminfo: memFree=19650484/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1791.96 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 179054 142 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 1045908

[startup+1795.1 s]
/proc/loadavg: 1.00 1.17 1.54 2/431 31529
/proc/meminfo: memFree=19650608/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1795.16 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 179374 142 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 136501664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 1045908

[startup+1796.7 s]
/proc/loadavg: 1.00 1.17 1.54 2/431 31529
/proc/meminfo: memFree=19650608/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1796.75 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 179533 142 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 1045908

[startup+1797.5 s]
/proc/loadavg: 1.00 1.17 1.54 2/431 31529
/proc/meminfo: memFree=19650236/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1797.55 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 179613 142 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 1045908

[startup+1797.9 s]
/proc/loadavg: 1.00 1.17 1.54 2/431 31529
/proc/meminfo: memFree=19650236/32951124 swapFree=60787360/67111528
[pid=31460] ppid=31458 vsize=1045908 CPUtime=1797.94 cores=1,3,5,7
/proc/31460/stat : 31460 (bsolo) R 31458 31460 29081 0 -1 4202496 262149 0 0 0 179652 142 0 0 25 0 1 0 830173189 1071009792 258813 33554432000 134512640 137138936 4292859488 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31460/statm: 261477 258813 192 642 0 260833 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 1045908

Child status: 0
Real time (s): 1797.99
CPU time (s): 1798.05
CPU user time (s): 1796.57
CPU system time (s): 1.47278
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1047912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.57
system time used= 1.47278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262149
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= 3234

runsolver used 7.13192 second user time and 18.9941 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-04 13:09:13
IDJOB=3463794
IDBENCH=73545
IDSOLVER=1955
FILE ID=node135/3463794-1307185753
RUNJOBID= node135-1307173971-30076
PBS_JOBID= 13508851
Free space on /tmp= 73956 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12056_10-unsat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463794-1307185753/watcher-3463794-1307185753 -o /tmp/evaluation-result-3463794-1307185753/solver-3463794-1307185753 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463794-1307185753.opb

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

MD5SUM BENCH= 9569f42797128c8734a8cda484f54275
RANDOM SEED=507633559

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20148996 kB
Buffers:        267620 kB
Cached:         641816 kB
SwapCached:       6168 kB
Active:       12001108 kB
Inactive:       542524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20148996 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:           10396 kB
Writeback:           0 kB
AnonPages:    11633752 kB
Mapped:          26808 kB
Slab:           126408 kB
PageTables:      66488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124934216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73956 MiB
End job on node135 at 2011-06-04 13:39:11