Trace number 3478896

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? 1798.04 1798.09

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-27.opb
MD5SUMc3ba46c0ae63598a4f58d494ccf9f418
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1144.08
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9355
Total number of constraints199372
Number of constraints which are clauses178529
Number of constraints which are cardinality constraints (but not clauses)722
Number of constraints which are nor clauses,nor cardinality constraints20121
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-3478896-1307442179.opb
0.00/0.00	c File size is 8475455 bytes.
0.49/0.54	c Highest Coefficient sum: 232
0.49/0.54	c Parsing was ok!!
0.49/0.54	c Total parsing time: 0.541 s
0.49/0.57	c Var: 9355 Constr: 199742 178896/725/20121 Lit: 780672 Watch. Lit: 403166
0.49/0.57	c Obj. Vars: 0 (0 % of total variables)
8.81/8.85	c Pre-processing Time: 8.848 s
8.81/8.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.81/8.85	c        0   9355   196502   764475    3   416807  272160      0      0 8.85
8.81/8.85	c Switching off lower bounding mode.
1797.95/1798.04	c      100   9355   196702   767215    3   413238  299377    200     11 8.96
1797.95/1798.04	c      250   9355   197002   772134    3   412227  329315    500     27 9.25
1797.95/1798.04	c      479   9355   197460   790250    4   413143  362247    958     51 9.38
1797.95/1798.04	c      817   9355   198135   798755    4   413444  398472   1633     83 9.73
1797.95/1798.04	c     1325   9355   199146   859519    4   413037  438320   2644    127 10.36
1797.95/1798.04	c     2088   9355   200672   924705    4   416137  482153   4170    190 10.96
1797.95/1798.04	c     3234   9355   202901   988811    4   420129  530369   6399    264 12.21
1797.95/1798.04	c     4956   9355   206095  1055591    5   425598  583406   9593    366 13.51
1797.95/1798.04	c     7542   9355   211160  1288337    6   435574  641747  14658    471 15.99
1797.95/1798.04	c    11421   9355   218524  1584682    7   450815  705922  22022    586 19.46
1797.95/1798.04	c    17244   9355   229313  1983621    8   472161  776515  32811    783 22.02
1797.95/1798.04	c    25983   9355   246791  2955943   11   507065  854167  50289    616 42.15
1797.95/1798.04	c    39093   9355   271585  3921424   14   556730  939584  75083    723 54.02
1797.95/1798.04	c    58763   9354   308848  5845959   18   630819  500000 112346    368 159.54
1797.95/1798.04	c    88273   9353   364156  9234067   25   741899  550001 167654    423 208.59
1797.95/1798.04	c   132546   9353   440548 13049307   29   893950  605002 244046    226 585.67
1797.95/1798.04	c   198956   9353   569124 30275316   53  1153501  665503 372622    235 844.27
1797.95/1798.04	c   298577   9353   762841 71593375   93  1540330  732054 566339    192 1553.14
1797.95/1798.04	c Resources Exceeded
1797.95/1798.04	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.04	c   18   318240 151787  4409946   797731 73227121 601229    176 1798.00
1797.95/1798.04	s UNKNOWN
1797.95/1798.04	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-3478896-1307442179/watcher-3478896-1307442179 -o /tmp/evaluation-result-3478896-1307442179/solver-3478896-1307442179 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478896-1307442179.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 2/517 11451
/proc/meminfo: memFree=21009916/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=19484 CPUtime=0 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 414 0 0 0 0 0 0 0 19 0 1 0 855814574 19951616 369 33554432000 134512640 137138936 4293864944 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 4871 370 203 642 0 2157 0

[startup+0.0263691 s]
/proc/loadavg: 2.00 2.03 2.00 2/517 11451
/proc/meminfo: memFree=21009916/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=20296 CPUtime=0.02 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 660 0 0 0 2 0 0 0 19 0 1 0 855814574 20783104 615 33554432000 134512640 137138936 4293864944 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 5074 615 260 642 0 2360 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20296

[startup+0.100364 s]
/proc/loadavg: 2.00 2.03 2.00 2/517 11451
/proc/meminfo: memFree=21009916/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=23852 CPUtime=0.09 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 1867 0 0 0 9 0 0 0 19 0 1 0 855814574 24424448 1822 33554432000 134512640 137138936 4293864944 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 5963 1822 555 642 0 3249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23852

[startup+0.300325 s]
/proc/loadavg: 2.00 2.03 2.00 2/517 11451
/proc/meminfo: memFree=21009916/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=32988 CPUtime=0.29 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 4901 0 0 0 29 0 0 0 20 0 1 0 855814574 33779712 4856 33554432000 134512640 137138936 4293864944 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 8247 4857 1313 642 0 5533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32988

[startup+0.701244 s]
/proc/loadavg: 2.00 2.03 2.00 2/517 11451
/proc/meminfo: memFree=21009916/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=46528 CPUtime=0.69 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 11290 0 0 0 68 1 0 0 20 0 1 0 855814574 47644672 9175 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 11632 9175 184 642 0 10988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46528

[startup+1.50108 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 11452
/proc/meminfo: memFree=20959488/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=59160 CPUtime=1.49 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 14430 0 0 0 143 6 0 0 23 0 1 0 855814574 60579840 12315 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 14790 12315 185 642 0 14146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59160

[startup+3.10077 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 11452
/proc/meminfo: memFree=20957752/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=59160 CPUtime=3.09 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 14433 0 0 0 297 12 0 0 25 0 1 0 855814574 60579840 12318 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 14790 12318 185 642 0 14146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59160

[startup+6.30112 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 11452
/proc/meminfo: memFree=20954408/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=59160 CPUtime=6.29 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 14437 0 0 0 612 17 0 0 25 0 1 0 855814574 60579840 12322 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 14790 12322 185 642 0 14146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59160

[startup+12.7009 s]
/proc/loadavg: 2.08 2.04 2.00 3/518 11453
/proc/meminfo: memFree=20960580/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=50020 CPUtime=12.69 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 15261 0 0 0 1194 75 0 0 25 0 1 0 855814574 51220480 10039 33554432000 134512640 137138936 4293864944 18446744073709551615 134578144 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 12505 10039 192 642 0 11861 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50020

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.00 3/518 11453
/proc/meminfo: memFree=20934508/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=67576 CPUtime=25.5 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 19678 0 0 0 2446 104 0 0 25 0 1 0 855814574 69197824 14456 33554432000 134512640 137138936 4293864944 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11451/statm: 16894 14456 192 642 0 16250 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 67576

[startup+51.1012 s]
/proc/loadavg: 2.04 2.04 2.00 3/518 11454
/proc/meminfo: memFree=20894968/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=90720 CPUtime=51.03 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 25439 0 0 0 4961 142 0 0 25 0 1 0 855814574 92897280 20217 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 22680 20217 192 642 0 22036 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 90720

[startup+102.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 11455
/proc/meminfo: memFree=20842760/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=108076 CPUtime=102.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 29797 0 0 0 10071 154 0 0 25 0 1 0 855814574 110669824 24575 33554432000 134512640 137138936 4293864944 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 27019 24575 192 642 0 26375 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 108076

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11457
/proc/meminfo: memFree=20804672/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=124928 CPUtime=162.23 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 33991 0 0 0 16064 159 0 0 25 0 1 0 855814574 127926272 28769 33554432000 134512640 137138936 4293864944 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 31232 28769 192 642 0 30588 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 124928

[startup+222.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/518 11458
/proc/meminfo: memFree=20734708/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=175520 CPUtime=222.23 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 46658 0 0 0 22029 194 0 0 25 0 1 0 855814574 179732480 41436 33554432000 134512640 137138936 4293864944 18446744073709551615 136502581 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 43880 41436 192 642 0 43236 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 175520

[startup+282.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/518 11460
/proc/meminfo: memFree=20694124/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=185516 CPUtime=282.22 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 49160 0 0 0 28026 196 0 0 25 0 1 0 855814574 189968384 43938 33554432000 134512640 137138936 4293864944 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 46379 43938 192 642 0 45735 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 185516

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 11461
/proc/meminfo: memFree=20664088/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=195536 CPUtime=342.22 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 51673 0 0 0 34024 198 0 0 25 0 1 0 855814574 200228864 46451 33554432000 134512640 137138936 4293864944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 48884 46451 192 642 0 48240 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 195536

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11463
/proc/meminfo: memFree=20625740/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=203888 CPUtime=402.23 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 53733 0 0 0 40022 201 0 0 25 0 1 0 855814574 208781312 48511 33554432000 134512640 137138936 4293864944 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 50972 48511 192 642 0 50328 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 203888

[startup+462.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/518 11465
/proc/meminfo: memFree=20588380/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=212168 CPUtime=462.22 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 55820 0 0 0 46008 214 0 0 25 0 1 0 855814574 217260032 50598 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 53042 50598 192 642 0 52398 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 212168

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/518 11466
/proc/meminfo: memFree=20548660/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=222720 CPUtime=522.22 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 58458 0 0 0 52006 216 0 0 25 0 1 0 855814574 228065280 53236 33554432000 134512640 137138936 4293864944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 55680 53236 192 642 0 55036 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 222720

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/518 11468
/proc/meminfo: memFree=20511928/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=230192 CPUtime=582.23 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 60309 0 0 0 58005 218 0 0 25 0 1 0 855814574 235716608 55087 33554432000 134512640 137138936 4293864944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 57548 55087 192 642 0 56904 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 230192

[startup+642.3 s]

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

/proc/meminfo: memFree=20688132/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=650864 CPUtime=1122.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 165487 0 0 0 111834 391 0 0 25 0 1 0 855814574 666484736 160265 33554432000 134512640 137138936 4293864944 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 162716 160265 192 642 0 162072 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 650864

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 11512
/proc/meminfo: memFree=20613080/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=699612 CPUtime=1182.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 177671 0 0 0 117823 402 0 0 25 0 1 0 855814574 716402688 172449 33554432000 134512640 137138936 4293864944 18446744073709551615 134539030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 174903 172449 192 642 0 174259 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 699612

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11513
/proc/meminfo: memFree=20525760/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=759792 CPUtime=1242.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 192741 0 0 0 123810 415 0 0 25 0 1 0 855814574 778027008 187519 33554432000 134512640 137138936 4293864944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 189948 187519 192 642 0 189304 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 759792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11515
/proc/meminfo: memFree=20415488/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=812556 CPUtime=1302.26 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 205902 0 0 0 129799 427 0 0 25 0 1 0 855814574 832057344 200680 33554432000 134512640 137138936 4293864944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 203139 200680 192 642 0 202495 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 812556

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 11517
/proc/meminfo: memFree=20364264/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=853980 CPUtime=1362.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 216271 0 0 0 135789 436 0 0 25 0 1 0 855814574 874475520 211049 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 213495 211049 192 642 0 212851 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 853980

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 11518
/proc/meminfo: memFree=20307316/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=901988 CPUtime=1422.27 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 228262 0 0 0 141784 443 0 0 25 0 1 0 855814574 923635712 223040 33554432000 134512640 137138936 4293864944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 225497 223040 192 642 0 224853 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 901988

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/518 11520
/proc/meminfo: memFree=20247764/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=954712 CPUtime=1482.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 241470 0 0 0 147776 449 0 0 25 0 1 0 855814574 977625088 236248 33554432000 134512640 137138936 4293864944 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 238678 236248 192 642 0 238034 0
Current children cumulated CPU time (s) 1482.25
Current children cumulated vsize (KiB) 954712

[startup+1542.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/518 11521
/proc/meminfo: memFree=20190940/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1003520 CPUtime=1542.26 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 253643 0 0 0 153768 458 0 0 25 0 1 0 855814574 1027604480 248421 33554432000 134512640 137138936 4293864944 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 250880 248421 192 642 0 250236 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 1003520

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/518 11523
/proc/meminfo: memFree=20172812/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1014188 CPUtime=1602.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 256310 0 0 0 159765 460 0 0 25 0 1 0 855814574 1038528512 251088 33554432000 134512640 137138936 4293864944 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 253547 251088 192 642 0 252903 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 1014188

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/518 11525
/proc/meminfo: memFree=20161496/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1017836 CPUtime=1662.26 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 257243 0 0 0 165764 462 0 0 25 0 1 0 855814574 1042264064 252021 33554432000 134512640 137138936 4293864944 18446744073709551615 134542357 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 254459 252021 192 642 0 253815 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 1017836

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 11526
/proc/meminfo: memFree=20149932/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1023460 CPUtime=1722.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 258649 0 0 0 171759 466 0 0 25 0 1 0 855814574 1048023040 253427 33554432000 134512640 137138936 4293864944 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 255865 253427 192 642 0 255221 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 1023460

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 11528
/proc/meminfo: memFree=20133908/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1033860 CPUtime=1782.25 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261233 0 0 0 177751 474 0 0 25 0 1 0 855814574 1058672640 256011 33554432000 134512640 137138936 4293864944 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 258465 256011 192 642 0 257821 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 1033860

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20134400/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1034208 CPUtime=1785.44 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261334 0 0 0 178069 475 0 0 25 0 1 0 855814574 1059028992 256112 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 258552 256112 192 642 0 257908 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (KiB) 1034208

[startup+1791.92 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20132664/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1035168 CPUtime=1791.87 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261555 0 0 0 178707 480 0 0 25 0 1 0 855814574 1060012032 256333 33554432000 134512640 137138936 4293864944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 258792 256333 192 642 0 258148 0
Current children cumulated CPU time (s) 1791.87
Current children cumulated vsize (KiB) 1035168

[startup+1795.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20131672/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1035628 CPUtime=1795.06 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261690 0 0 0 179025 481 0 0 25 0 1 0 855814574 1060483072 256468 33554432000 134512640 137138936 4293864944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 258907 256468 192 642 0 258263 0
Current children cumulated CPU time (s) 1795.06
Current children cumulated vsize (KiB) 1035628

[startup+1796.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20130308/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1035960 CPUtime=1796.65 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261780 0 0 0 179184 481 0 0 25 0 1 0 855814574 1060823040 256558 33554432000 134512640 137138936 4293864944 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 258990 256558 192 642 0 258346 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (KiB) 1035960

[startup+1797.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20130060/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1035964 CPUtime=1797.45 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261783 0 0 0 179263 482 0 0 25 0 1 0 855814574 1060827136 256561 33554432000 134512640 137138936 4293864944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 258991 256561 192 642 0 258347 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 1035964

[startup+1797.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20130060/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1036156 CPUtime=1797.85 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261817 0 0 0 179303 482 0 0 25 0 1 0 855814574 1061023744 256595 33554432000 134512640 137138936 4293864944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 259039 256595 192 642 0 258395 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 1036156

[startup+1798 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 11528
/proc/meminfo: memFree=20130060/32950928 swapFree=34259960/67111528
[pid=11451] ppid=11449 vsize=1036156 CPUtime=1797.95 cores=1,3,5,7
/proc/11451/stat : 11451 (bsolo) R 11449 11451 11029 0 -1 4202496 261834 0 0 0 179313 482 0 0 25 0 1 0 855814574 1061023744 256612 33554432000 134512640 137138936 4293864944 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11451/statm: 259039 256612 192 642 0 258395 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 1036156

Child status: 0
Real time (s): 1798.09
CPU time (s): 1798.04
CPU user time (s): 1793.18
CPU system time (s): 4.86626
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 1036156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.18
system time used= 4.86626
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261834
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 23623

runsolver used 8.5307 second user time and 22.5296 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-07 12:22:59
IDJOB=3478896
IDBENCH=89757
IDSOLVER=1955
FILE ID=node149/3478896-1307442179
RUNJOBID= node149-1307436781-11048
PBS_JOBID= 13519939
Free space on /tmp= 73776 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-27.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478896-1307442179/watcher-3478896-1307442179 -o /tmp/evaluation-result-3478896-1307442179/solver-3478896-1307442179 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478896-1307442179.opb

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

MD5SUM BENCH= c3ba46c0ae63598a4f58d494ccf9f418
RANDOM SEED=14526813

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:      21010072 kB
Buffers:        346244 kB
Cached:        3344760 kB
SwapCached:     123196 kB
Active:         952916 kB
Inactive:     10649556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21010072 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:           12052 kB
Writeback:           0 kB
AnonPages:     7812328 kB
Mapped:          18732 kB
Slab:           149516 kB
PageTables:     117952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173548388 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= 73764 MiB
End job on node149 at 2011-06-07 12:52:57